WF2M32U-90G2UC5 [MERCURY]

Flash Module, 2MX32, 90ns, CQFP68, 22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMETIC SEALED, CERAMIC, QFP-68;
WF2M32U-90G2UC5
型号: WF2M32U-90G2UC5
厂家: MERCURY UNITED ELECTRONICS INC    MERCURY UNITED ELECTRONICS INC
描述:

Flash Module, 2MX32, 90ns, CQFP68, 22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMETIC SEALED, CERAMIC, QFP-68

文件: 总11页 (文件大小:1147K)
中文:  中文翻译
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WF2M32-XXX5  
2Mx32 5V NOR FLASH MODULE  
FEATURES  
 Access Time of 90, 120, 150ns  
 5 Volt Read and Write  
 Low Power CMOS  
 Packaging:  
 Data# Polling and Toggle Bit feature for detection of  
• 66 pin, PGA Type, 1.185" square, Hermetic Ceramic HIP  
(Package 401).  
program or erase cycle completion.  
 Supports reading or programming data to a sector not being  
• 68 lead, Hermetic CQFP (G2U), 22.4mm (0.880") square  
(Package 510) 3.56mm (0.140") height. Designed to t  
JEDEC 68 lead 0.990" CQFJ footprint (FIGURE 3)  
erased.  
 RESET# pin resets internal state machine to the read  
mode.  
 Sector Architecture  
 Built in Decoupling Caps and Multiple Ground Pins for Low  
Noise Operation, Separate Power and Ground Planes to  
improve noise immunity  
• 32 equal size sectors of 64KBytes per each 2Mx8 chip  
• Any combination of sectors can be erased. Also supports  
full chip erase.  
* This product is subject to change without notice.  
Note: For programming information and waveforms refer to Flash Programming 16M5 Application  
Note AN0038. RESET# and RY/BY# function and timings don't apply to this device.  
 Minimum 100,000 Write/Erase Cycles Minimum  
 Organized as 2Mx32  
 Commercial, Industrial, and Military Temperature Ranges  
FIGURE 1 – PIN CONFIGURATION FOR WF2M32-XHX5  
Top View  
Pin Description  
I/O0-31  
A0-20  
WE1-4#  
CS1-4#  
OE#  
Data Inputs/Outputs  
Address Inputs  
Write Enables  
Chip Selects  
1
12  
23  
34  
45  
56  
I/O8  
I/O9  
I/O10  
A14  
A16  
A11  
A0  
WE2#  
CS2#  
GND  
I/O11  
A10  
I/O15  
I/O24  
I/O25  
I/O26  
A7  
VCC  
CS4#  
WE4#  
I/O27  
A4  
I/O31  
I/O30  
I/O29  
I/O28  
A1  
I/O14  
I/O13  
I/O12  
OE#  
A17  
Output Enable  
Power Supply  
Ground  
VCC  
GND  
A12  
Block Diagram  
A9  
A20  
A5  
A2  
WE1# CS1#  
2M x 8  
WE2# CS2#  
WE3# CS3#  
WE4# CS4#  
2M x 8  
A15  
WE1#  
I/O7  
A13  
A6  
A3  
OE#  
A0-20  
A18  
I/O0  
I/O1  
I/O2  
VCC  
A8  
WE3#  
CS3#  
GND  
I/O19  
I/O23  
I/O22  
I/O21  
I/O20  
2M x 8  
2M x 8  
CS1#  
A19  
I/O6  
I/O16  
I/O17  
I/O18  
I/O5  
8
8
8
8
I/O3  
I/O4  
I/O16-23  
I/O24-31  
I/O0-7  
I/O8-15  
11  
22  
33  
44  
55  
66  
RESET# internally tied to VCC in the HIP package for this pin conguration. See  
Alternate Pin Conguration with RESET# tied to pin 12 for system control of reset  
(FIGURE 10, page 11).  
Microsemi Corporation reserves the right to change products or specications without notice.  
August 2014 © 2014 Microsemi Corporation. All rights reserved.  
Rev. 11  
1
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp  
WF2M32-XXX5  
FIGURE 2 – PIN CONFIGURATION FOR WF2M32-XG2UX5  
Top View  
Pin Description  
I/O0-31  
A0-20  
WE1-4#  
CS1-4#  
OE#  
Data Inputs/Outputs  
Address Inputs  
Write Enables  
Chip Selects  
Output Enable  
Power Supply  
Ground  
9
8
7
6
5
4
3
2
1
68 67 66 65 64 63 62 61  
60  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
I/O0  
I/O1  
I/O2  
I/O3  
I/O4  
I/O5  
I/O6  
I/O7  
GND  
I/O8  
I/O16  
I/O17  
I/O18  
I/O19  
I/O20  
I/O21  
I/O22  
I/O23  
GND  
I/O24  
I/O25  
I/O26  
I/O27  
I/O28  
I/O29  
I/O30  
I/O31  
59  
58  
57  
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
VCC  
GND  
RESET#  
Reset  
I/O9  
Block Diagram  
I/O10  
I/O11  
I/O12  
I/O13  
I/O14  
I/O15  
WE1# CS1#  
WE2# CS2#  
WE3# CS3#  
WE4# CS4#  
RESET#  
OE#  
0-20  
A
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43  
2M x 8  
2M x 8  
2M x 8  
2M x 8  
8
8
8
8
I/O16-23  
I/O24-31  
I/O0-7  
I/O8-15  
The WEDC 68 lead G2U CQFP lls the same t and function as the JEDEC 68 lead CQFJ  
or 68 PLCC. But the G2U has the TCE and lead inspection advantage of the CQFP form.  
Microsemi Corporation reserves the right to change products or specications without notice.  
August 2014 © 2014 Microsemi Corporation. All rights reserved.  
Rev. 11  
2
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp  
WF2M32-XXX5  
ABSOLUTE MAXIMUM RATINGS  
CAPACITANCE  
Parameter  
Symbol  
VT  
Ratings  
-2.0 to +7.0  
-65 to +150  
100,000 min  
20  
Unit  
V
TA = +25°C, f = 1.0MHz  
Voltage on Any Pin Relative to VSS  
Storage Temperature  
Parameter  
Symbol  
Max  
Unit  
Tstg  
°C  
OE# capacitance  
COE  
50  
pF  
WE1-4# capacitance  
HIP (PGA)  
Endurance – Write/Erase Cycles  
cycles  
years  
CWE  
CWE  
CWE  
CWE  
CWE  
CCS  
CI/O  
CAD  
20  
50  
50  
20  
50  
20  
20  
50  
pF  
pF  
pF  
pF  
pF  
pF  
pF  
pF  
Data Retention  
NOTES:  
HIP (Alternate pinout)  
CQFP G4T  
1. Minimum DC voltage on input or I/O pins is –0.5 V. During voltage transitions, inputs may  
overshoot VSS to –2.0 V for periods of up to 20 ns. See . Maximum DC voltage on output and  
I/O pins is VCC + 0.5 V. During voltage transitions, outputs may overshoot to VCC + 2.0 V for  
periods up to 20 ns. See .  
2. Minimum DC input voltage on A9, OE#, RESET# pins is –0.5V. During voltage transitions, A9,  
OE#, RESET# pins may overshoot VSS to –2.0 V for periods of up to 20 ns. See Maximum DC  
input voltage on A9, OE#, and RESET# is 12.5 V which may overshoot to 13.5 V for periods up  
to 20 ns.  
CQFP G2U  
G2U (Alternate pinout)  
CS1-4# capacitance  
Data I/O capacitance  
Address input capacitance  
This parameter is guaranteed by design but not tested.  
Stresses greater than those listed in this section may cause permanent damage to the device. This  
is a stress rating only; functional operation of the device at these or any other conditions above those  
indicated in the operational sections of this specication is not implied. Exposure of the device to  
absolute maximum rating conditions for extended periods may affect device reliability.  
RECOMMENDED DC OPERATING CONDITIONS  
Parameter  
Symbol  
VCC  
VSS  
VIH  
Min  
4.5  
0
Typ  
Max  
5.5  
Unit  
V
Supply Voltage  
5.0  
Ground  
0
-
0
V
Input High Voltage  
Input Low Voltage  
2.0  
-0.5  
-55  
-40  
0
VCC + 0.5  
+0.8  
+125  
+85  
V
VIL  
-
V
Operating Temperature (Mil.)  
Operating Temperature (Ind.)  
Operating Temperature (Com.)  
TA  
-
°C  
°C  
°C  
TA  
-
TA  
-
+70  
DC CHARACTERISTICS – CMOS COMPATIBLE  
Parameter  
Symbol  
ILI  
Conditions  
Min  
Max  
10  
Unit  
μA  
μA  
mA  
mA  
mA  
V
Input Leakage Current  
Output Leakage Current  
VCC = VCC MAX, VIN = GND to VCC  
VCC = VCC MAX, VOUT = GND to VCC  
CS# = VIL, OE# = VIH, f = 5MHz  
CS# = VIL, OE# = VIH  
ILOx32  
ICC1  
10  
V
V
V
CC Active Current for Read (1)  
160  
240  
8.0  
CC Active Current for Program or Erase (2)  
CC Standby Current  
ICC2  
ICC3  
VCC = VCC MAX, CS# = VCC ± 0.5V, f = 5MHz, RESET# = VCC ± 0.5V  
IOL = 12.0 mA, VCC = VCC MIN  
Output Low Voltage  
Output High Voltage  
Low VCC Lock-Out Voltage  
NOTES:  
VOL  
0.45  
VOH  
IOH = -2.5 mA, VCC = VCC MIN  
0.85xVCC  
3.2  
V
VLKO  
4.2  
V
1. The ICC current is typically less than 8mA/MHz, with OE# at VIH  
.
2. CC active while Embedded Algorithm (program or erase) is in progress.  
I
Microsemi Corporation reserves the right to change products or specications without notice.  
August 2014 © 2014 Microsemi Corporation. All rights reserved.  
Rev. 11  
3
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp  
WF2M32-XXX5  
AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS - WE# CONTROLLED  
Parameter  
Symbol  
-90  
-120  
-150  
Unit  
Min  
90  
0
Max  
Min  
120  
0
Max  
Min  
150  
0
Max  
Write Cycle Time  
tAVAV  
tELWL  
tWC  
tCS  
tWP  
tAS  
ns  
ns  
Chip Select Setup Time  
Write Enable Pulse Width  
Address Setup Time  
tWLWH  
tAVWL  
tDVWH  
tWHDX  
tWLAX  
tWHWL  
tWHWH1  
tWHWH2  
tGHWL  
tVCS  
45  
0
50  
0
50  
0
ns  
ns  
Data Setup Time  
tDS  
45  
0
50  
0
50  
0
ns  
Data Hold Time  
tDH  
tAH  
ns  
Address Hold Time  
45  
20  
50  
20  
50  
20  
ns  
Write Enable Pulse Width High  
Duration of Byte Programming Operation (1)  
Sector Erase (2)  
tWPH  
ns  
300  
15  
300  
15  
300  
15  
μs  
sec  
μs  
μs  
sec  
sec  
ns  
Read Recovery Time before Write  
0
0
0
VCC Setup Time  
50  
50  
50  
Chip Programming Time  
Chip Erase Time (3)  
44  
44  
44  
256  
256  
256  
Output Enable Hold Time (4)  
RESET# Pulse Width (5)  
tOEH  
tRP  
10  
10  
10  
500  
500  
500  
ns  
NOTES:  
1. Typical value for tWHWH1 is 7μs.  
2. Typical value for tWHWH2 is 1sec.  
3. Typical value for Chip Erase Time is 32sec.  
4. For Toggle and Data Polling.  
5. RESET# internally tied to VCC for the default pin conguration in the HIP package.  
AC CHARACTERISTICS – READ-ONLY OPERATIONS  
Parameter  
Symbol  
-90  
-120  
-150  
Unit  
Min  
90  
Max  
Min  
120  
Max  
Min  
150  
Max  
Read Cycle Time  
tAVAV  
tAVQV  
tELQV  
tGLQV  
tEHQZ  
tGHQZ  
tAXQX  
tRC  
tACC  
tCE  
tOE  
tDF  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
Address Access Time  
90  
90  
40  
20  
20  
120  
120  
50  
150  
150  
55  
Chip Select Access Time  
Output Enable to Output Valid  
Chip Select High to Output High Z (1)  
Output Enable High to Output High Z (1)  
30  
35  
tDF  
30  
35  
Output Hold from Addresses, CS# or OE# Change,  
whichever is First  
tOH  
0
0
0
RST Low to Read Mode (1,2)  
tReady  
20  
20  
20  
μs  
NOTES:  
1. Guaranteed by design, not tested.  
2. RESET# internally tied to VCC for the default pin conguration in the HIP package.  
Microsemi Corporation reserves the right to change products or specications without notice.  
August 2014 © 2014 Microsemi Corporation. All rights reserved.  
Rev. 11  
4
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp  
WF2M32-XXX5  
AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS,CS# CONTROLLED  
Parameter  
Symbol  
-90  
-120  
-150  
Unit  
Min  
90  
0
Max  
Min  
120  
0
Max  
Min  
150  
0
Max  
Write Cycle Time  
tAVAV  
tWLEL  
tELEH  
tWC  
tWS  
tCP  
ns  
ns  
Write Enable Setup Time  
Chip Select Pulse Width  
Address Setup Time  
45  
0
50  
0
50  
0
ns  
tAVEL  
tAS  
ns  
Data Setup Time  
tDVEH  
tEHDX  
tELAX  
tDS  
45  
0
50  
0
50  
0
ns  
Data Hold Time  
tDH  
tAH  
ns  
Address Hold Time  
45  
20  
50  
20  
50  
20  
ns  
Chip Select Pulse Width High  
Duration of Byte Programming Operation (1)  
Sector Erase Time (2)  
Read Recovery Time  
tEHEL  
tCPH  
ns  
tWHWH1  
tWHWH2  
tGHEL  
300  
15  
300  
15  
300  
15  
μs  
sec  
μs  
sec  
sec  
ns  
0
0
0
Chip Programming Time  
Chip Erase Time (3)  
44  
44  
44  
256  
256  
256  
Output Enable Hold Time (4)  
tOEH  
10  
10  
10  
NOTES:  
1. Typical value for tWHWH1 is 7μs.  
2. Typical value for tWHWH2 is 1sec.  
3. Typical value for Chip Erase Time is 32sec.  
4. For Toggle and Data Polling.  
FIGURE 3 – AC TEST CIRCUIT  
AC TEST CONDITIONS  
Parameter  
Typ  
Unit  
V
Input Pulse Levels  
Input Rise and Fall  
VIL = 0, VIH = 3.0  
IOL  
5
ns  
V
Current Source  
Input and Output Reference Level  
Output Timing Reference Level  
1.5  
1.5  
V
NOTES:  
V
Z is programmable from -2V to +7V.  
D.U.T.  
V
Z ≈ 1.5V  
I
OL & IOH programmable from 0 to 16mA.  
(Bipolar Supply)  
Ceff = 50 pf  
Tester Impedance Z0 = 75 ý.  
VZ is typically the midpoint of VOH and VOL  
.
IOL & IOH are adjusted to simulate a typical resistive load circuit.  
ATE tester includes jig capacitance.  
IOH  
Current Source  
Microsemi Corporation reserves the right to change products or specications without notice.  
August 2014 © 2014 Microsemi Corporation. All rights reserved.  
Rev. 11  
5
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp  
WF2M32-XXX5  
FIGURE 10 – ALTERNATE PIN CONFIGURATION FOR WF2M32I-XHX5  
TOP VIEW  
PIN DESCRIPTION  
I/O0-31  
A0-20  
Data Inputs/Outputs  
Address Inputs  
Write Enable  
Chip Selects  
Output Enable  
Power Supply  
Ground  
1
12  
23  
34  
45  
56  
WE#  
I/O8  
I/O9  
I/O10  
A14  
A16  
A11  
A0  
RESET#  
CS2#  
GND  
I/O11  
A10  
I/O15  
I/O24  
I/O25  
I/O26  
A7  
VCC  
CS4#  
NC  
I/O31  
I/O30  
I/O29  
I/O28  
A1  
CS1-4  
#
I/O14  
I/O13  
I/O12  
OE#  
A17  
OE#  
VCC  
GND  
I/O27  
A4  
RESET#  
Reset  
A12  
BLOCK DIAGRAM  
A9  
NC  
A5  
A2  
CS1#  
CS2#  
CS3#  
CS4#  
A15  
WE#  
I/O7  
A13  
A6  
A3  
RESET#  
WE#  
OE#  
A0-20  
A18  
I/O0  
I/O1  
I/O2  
VCC  
A8  
A20  
CS3#  
GND  
I/O19  
I/O23  
I/O22  
I/O21  
I/O20  
CS1#  
A19  
I/O6  
I/O16  
I/O17  
I/O18  
2M x 8  
2M x 8  
2M x 8  
2M x 8  
I/O5  
8
8
8
8
I/O3  
I/O4  
11  
22  
33  
44  
55  
66  
I/O16-23  
I/O24-31  
I/O0-7  
I/O8-15  
FIGURE 11 – ALTERNATE PIN CONFIGURATION FOR WF2M32U-XG2UX5  
TOP VIEW  
PIN DESCRIPTION  
I/O0-31  
A0-20  
Data Inputs/Outputs  
Address Inputs  
Write Enable  
Chip Select  
Output Enable  
Power Supply  
Ground  
9
8
7
6
5
4
3
2
1
68 67 66 65 64 63 62 61  
60  
WE#  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
I/O0  
I/O1  
I/O2  
I/O3  
I/O4  
I/O5  
I/O6  
I/O7  
GND  
I/O8  
I/O16  
I/O17  
I/O18  
I/O19  
I/O20  
I/O21  
I/O22  
I/O23  
GND  
I/O24  
I/O25  
I/O26  
I/O27  
I/O28  
I/O29  
I/O30  
I/O31  
CS#  
59  
58  
57  
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
OE#  
VCC  
GND  
RESET#  
Reset  
I/O9  
I/O10  
I/O11  
I/O12  
I/O13  
I/O14  
I/O15  
BLOCK DIAGRAM  
RESET#  
CS#  
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43  
WE#  
OE#  
A0-20  
2M x 8  
2M x 8  
2M x 8  
2M x 8  
8
8
8
8
I/O16-23  
I/O24-31  
I/O0-7  
I/O8-15  
The WEDC 68 lead G2U CQFP lls the same t and function as the JEDEC 68 lead CQFJ  
or 68 PLCC. But the G2U has the TCE and lead inspection advantage of the CQFP form.  
Microsemi Corporation reserves the right to change products or specications without notice.  
August 2014 © 2014 Microsemi Corporation. All rights reserved.  
Rev. 11  
6
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp  
WF2M32-XXX5  
FIGURE 12 – PIN CONFIGURATION FOR WF2M32I-XG2UX5  
TOP VIEW  
PIN DESCRIPTION  
I/O0-31  
A0-20  
Data Inputs/Outputs  
Address Inputs  
Write Enable  
Chip Selects  
Output Enable  
Power Supply  
Ground  
WE#  
CS1-4  
#
9
8
7
6
5
4
3
2
1
68 67 66 65 64 63 62 61  
60  
OE#  
VCC  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
I/O0  
I/O1  
I/O2  
I/O3  
I/O4  
I/O5  
I/O6  
I/O7  
GND  
I/O8  
I/O16  
I/O17  
I/O18  
I/O19  
I/O20  
I/O21  
I/O22  
I/O23  
GND  
I/O24  
I/O25  
I/O26  
I/O27  
I/O28  
I/O29  
I/O30  
I/O31  
59  
58  
57  
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
GND  
RESET#  
Reset  
I/O9  
BLOCK DIAGRAM  
I/O10  
I/O11  
I/O12  
I/O13  
I/O14  
I/O15  
CS1#  
CS2#  
CS3#  
CS4#  
RESET#  
WE#  
OE#  
A0-20  
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43  
2M x 8  
2M x 8  
2M x 8  
2M x 8  
8
8
8
8
I/O16-23  
I/O24-31  
I/O0-7  
I/O8-15  
The WEDC 68 lead G2U CQFP lls the same t and function as the JEDEC 68 lead CQFJ  
or 68 PLCC. But the G2U has the TCE and lead inspection advantage of the CQFP form.  
Microsemi Corporation reserves the right to change products or specications without notice.  
August 2014 © 2014 Microsemi Corporation. All rights reserved.  
Rev. 11  
7
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp  
WF2M32-XXX5  
PACKAGE 401 – 66 PIN, PGA TYPE, CERAMIC HEX-IN-LINE PACKAGE, HIP (H)  
30.1 (1.185) 0.38 (0.015) SQ  
PIN 1 IDENTIFIER  
SQUARE PAD  
ON BOTTOM  
25.4 (1.0) TYP  
6.22 (0.245)  
MAX  
3.81 (0.150)  
0.13 (0.005)  
1.27 (0.050) 0.13 (0.005)  
0.76 (0.030) 0.13 (0.005)  
15.24 (0.600) TYP  
25.4 (1.0) TYP  
2.54 (0.100)  
TYP  
1.27 (0.050) TYP DIA  
0.46 (0.018) 0.05 (0.002) DIA  
ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES  
Microsemi Corporation reserves the right to change products or specications without notice.  
August 2014 © 2014 Microsemi Corporation. All rights reserved.  
Rev. 11  
8
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp  
WF2M32-XXX5  
PACKAGE 510 – 68 LEAD, CERAMIC QUAD FLAT PACK, CQFP (G2U)  
25.15 (0.990) 0.25 (0.010) Sꢀ  
3.56 (0.140) MAX  
22.36 (0.880) 0.25 (0.010) Sꢀ  
0.254 (0.010)  
+ 0.051 (0.002)  
- 0.025 (0.001)  
0.254 (0.010) TYP  
R 0.127  
24.0 (0.946)  
(0.005)  
0.53 (0.021)  
0.18 (0.007)  
0.25 (0.010)  
MIN  
1°/ 7°  
1.01 (0.040)  
0.13 (0.005)  
DETAIL A  
1.27 (0.050) TYP  
0.38 (0.015)  
0.05 (0.002)  
SEE DETAIL “A”  
20.32 (0.800) TYP  
The Microsemi 68 lead G2L CQFP lls the same  
t and function as the JEDEC 68 lead CQFJ or  
68 PLCC. But the G2L has the TCE and lead  
inspection advantage of the CQFP form.  
24.0 (0.946) TYP  
ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES  
Microsemi Corporation reserves the right to change products or specications without notice.  
August 2014 © 2014 Microsemi Corporation. All rights reserved.  
Rev. 11  
9
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp  
WF2M32-XXX5  
ORDERING INFORMATION  
W F 2M32 X - XXX X X 5 X  
MICROSEMI CORPORATION  
NOR FLASH  
ORGANIZATION, 2M X 32  
User congurable as 4M x 16 or 8M x 8  
(Except WF2M32U-XG2UX which is 32 bit wide only.)  
IMPROVEMENT MARK  
• For HIP Package  
Blank = 4CS# and 4WE#  
I = 4CS# and 1WE#  
• For G2U Package  
Blank = 4CS# and 4WE#  
U = 1CS# and 1WE#  
I = 4CS# and 1WE#  
ACCESS TIME (ns)  
PACKAGE TYPE:  
H
= Ceramic Hex In line Package, HIP (Package 401)  
G2U = 22.4mm Ceramic Quad Flat Pack, CQFP (Package 510)  
DEVICE GRADE:  
Q
= Military Grade* ...-55°C to +125°C  
M = Military................-55°C to +125°C  
I
= Industrial ............-40°C to +85°C  
= Commercial........0°C to +70°C  
C
VPP PROGRAMMING VOLTAGE  
5 = 5 V  
LEAD FINISH:  
Blank = Gold plated leads  
A
= Solder dip leads  
* This product is processed the same as the 5962-XXXXXHXX product but all  
test and mechanical requirements are per the Microsemi data sheet.  
Microsemi Corporation reserves the right to change products or specications without notice.  
August 2014 © 2014 Microsemi Corporation. All rights reserved.  
Rev. 11  
10  
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp  
WF2M32-XXX5  
Document Title  
2Mx32 5V NOR FLASH MODULE  
Revision History  
Rev #  
History  
Release Date Status  
Rev 6  
Change (Pg. 15)  
November 2009  
Final  
Final  
Final  
Final  
6.1 Remove "RESET#" from ordering information  
Rev 7  
Rev 8  
Rev 9  
Change (Pg. 1-16)  
July 2011  
7.1 Change document layout from White Electronic Designs to Microsemi  
Change (Pg. 1, 16)  
August 2011  
June 2012  
8.1 Add "NOR" to headline  
Changes (Pg. 1, 3, 4, 5-15)  
9.1 Update features  
9.2 Update Absolute Maximum Ratings, Recommended Operating Conditions  
and DC Characteristics – CMOS Compatible charts  
9.3 Delete subhead from all AC Characteristics charts  
9.4 Delete AC Waveforms diagrams  
9.5 Update package 401 – 66 Pin, PGA Type, Ceramic Hex-In-Line Package, Hip  
(H) diagram  
9.6 Update package 510 – 68 Lead, Ceramic Quad Flat Pack, CQFP (G2U)  
diagram  
9.7 Add NOR to Flash option and MIL - STD 833 Compliant to the "Q" device  
grade in the Ordering Information chart  
Rev 10  
Rev 11  
Change (Pg. 10)  
May 2014  
Final  
Final  
10 Changed Device Grade "Q" description from "MIL-STD-883 Compliant" to  
"MIL-PRF-38534 Class H Compliant."  
Change (Pg. 10)  
August 2014  
11 Changed Device Grade "Q" description from "MIL-PRF-38534 Class H  
Compliant" to "Military Grade."  
Microsemi Corporation reserves the right to change products or specications without notice.  
August 2014 © 2014 Microsemi Corporation. All rights reserved.  
Rev. 11  
11  
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp  

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