MX23C2100PC-15 [Macronix]
2M-BIT 256K x 8/128K x 16 CMOS MASK ROM; 2M- BIT 256K ×8 / 128K ×16的CMOS掩膜ROM
| 型号： | MX23C2100PC-15 |
| 厂家： | 
MACRONIX INTERNATIONAL |
| 描述： | 2M-BIT 256K x 8/128K x 16 CMOS MASK ROM |
| 文件： | 总7页 (文件大小：52K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
INDEX
MX23C2100
2M-BIT [256K x 8/128K x 16] CMOS MASK ROM
FEATURES
• Switchable organization
- 256K x 8 (byte mode)
- 128K x 16 (word mode)
• Single +5V power supply
• Fast access time:150/200ns
• Totally static operation
• Completely TTL compatible
• Operating current: 60mA
• Standby current: 100uA
• Package type:
- 40 pin DIP (600 mil)
GENERAL DESCRIPTION
The MX23C2100 is a 5V only, 2M-bit, Read Only
Memory. It is organized as 256K x 8 bits (byte mode) or
as 128K x 16 bit (word mode) depending on BYTE (pin
31) voltage level. MX23C2100 has a static standby
mode, and has an access time of 150/200ns. It is de-
signed to be compatible with all microprocessors and
similar applications in which high performance, large bit
storage and simple interfacing are important design con-
siderations.
MX23C2100 offers automatic power-down, with power-
down controlled by the chip enable (CE/CE) input. When
CE/CE is not selected, the device automatically powers
down and remains in a low-power standby mode as long
as CE/CE stays in the unselected mode.
The OE/OE inputs as well as CE/CE input may be pro-
grammed either active High or Low.
BLOCK DIAGRAM
PIN CONFIGURATION
40 PDIP
CE/CE
OE/OE
BYTE
CONTROL
LOGIC
OUTPUT
A8
Q0~Q14
NC
A7
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
1
BUFFERS
A9
2
Q15/A-1
A10
A11
A12
A13
A14
A15
A16
BYTE
VSS
Q15/A-1
Q7
A6
3
A5
4
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
A4
5
Y-DECODER
X-DECODER
Y-DECODER
A3
6
A0~A16
A2
7
ADDRESS
INPUTS
2M BIT
A1
8
ROM ARRAY
A0
9
CE/CE
VSS
OE/OE
Q0
10
11
12
13
14
15
16
17
18
19
20
VCC
VSS
Q14
Q6
Q8
Q1
Q13
Q5
Q9
Q2
Q12
Q4
Q10
Q3
PIN DESCRIPTION
VCC
Q11
Symbol
A0~A16
Q0~Q14
CE/CE
OE/OE
BYTE
Pin Function
Address Input
Data Output
Chip Enable Input
Output Enable Input
Word/Byte Selection
Q15/A-1
Q15 (Word mode)/LSB addr. (Byte
mode)
VCC
VSS
Power Supply Pin (+5V)
Ground Pin
P/N:PM0134
REV. 2.2, JAN. 28, 1999
1
INDEX
MX23C2100
TRUTH TABLE OF BYTE FUNCTION
BYTE MODE (BYTE=VSS)
CE
H
OE/OE
X
D15/A-1
MODE
D0-D7
High Z
High Z
DOUT
SUPPLY CURRENT
Standby (ICC2)
NOTE
X
Non selected
Non selected
Selected
1
1
1
L
L/H
X
Operating (ICC1)
Operating (ICC1)
L
H/L
A-1 input
WORD MODE (BYTE=VSS)
CE
H
OE/OE
X
D15/A-1
High Z
High Z
DOUT
MODE
D0-D14
High Z
High Z
DOUT
SUPPLY CURRENT
Standby (ICC2)
NOTE
Non selected
Non selected
Selected
1
1
1
L
L/H
Operating (ICC1)
Operating (ICC1)
L
H/L
NOTE1:X=H or L
ABSOLUTE MAXIMUM RATINGS*
*Notice:
RATING
VALUE
Stress greater than those listed under ABSOLUTE MAXIMUM
RATINGS may cause permanent damage to the device. This
is a stress rating only and functional operation of the device
at these or any other conditions above those indicated in the
operational sections of this specification is not implied. Ex-
posure to absolute maximum rating conditions for extended
period may affect reliability.
Ambient Operating Temperature
Storage Temperature
Applied Input Voltage
Applied Output Voltage
VCC to Ground Potential
Power Dissipation
0°C to 70°C
-65°C to 125°C
-0.5V to 7.0V
-0.5V to 7.0V
-0.5V to 7.0V
1.0W
DC CHARACTERISTICS (Ta = 0°C ~ 70°C, VCC = 5V±10%)
Item
Symbol
VOH
VOL
VIH
MIN.
2.4
MAX.
-
Conditions
Output High Voltage
Output Low Voltage
Input High Voltage
IOH = -1.0mA
IOL = 2.1mA
-
0.4V
2.2V
-0.3V
VCC+0.3V
0.8V
Input Low Voltage
VIL
Input Leakage Current
Output Leakage Current
Power-Down Supply Current
Standby Supply Current
Operating Supply Current
ILI
10uA
10uA
100uA
1.0mA
60mA
VIN=0 to 5.5V
VOUT=0 to 5.5V
CE>VCC-0.2V
CE = VIH
ILO
ICC3
ICC2
ICC1
-
-
-
Note 1
P/N:PM0134
REV. 2.2, JAN. 29, 1999
2
INDEX
MX23C2100
CAPACITANCE (Ta = 25°C, f=1.0MHz (Note 2))
Item
Symbol
CIN
TYP.
MAX.
10
UNIT
pF
Conditions
VIN=0V
Input Capacitance
Output Capacitance
COUT
10
pF
VOUT=0V
AC CHARACTERISTICS (Ta = 0°C ~ 70°C, VCC = 5V±10%)
Item
Symbol
23C2100-15
23C2100-20
MIN.
150ns
-
MAX.
MIN.
200ns
-
MAX.
CONDITIONS
Cycle Time
tCYC
tAA
-
-
Address Access Time
Output Hold Time After
Address Change
150ns
-
200ns
-
tOH
0ns
0ns
Chip Enable Access Time
Output Enable/Chip Select
Access Time
tACE
tAOE
-
-
150ns
80ns
-
-
200ns
90ns
Output Low Z Delay
Output High Z Delay
BYTE Access Time
BYTE Output Hold Time
BYTE Output Delay Time
BYTE Output Set Time
tLZ
0ns
-
0ns
-
Note 3
Note 4
tHZ
-
70ns
-
70ns
tBHA
tOHB
tBHZ
tBLZ
-
150ns
-
200ns
0ns
-
-
0ns
-
-
70ns
-
70ns
-
10ns
10ns
Note:
1. Measured with device selected at f=5 MHz and output unloaded.
2. This parameter is periodically sampled and is not 100% tested.
3. Output low-impedance delay (tLZ) is measured from CE going low.
4. Output high-impedance delay (tHZ) is measured from CE going high.
AC Test Conditions
Input Pulse Levels
Input Rise and Fall Times
Input Timing Level
Output Timing Level
Output Load
0.4V~ 2.4V
10ns
1.5V
0.8V and 2.0V
1TLL+100pF
P/N:PM0134
REV. 2.2, JAN. 29, 1999
3
INDEX
MX23C2100
TIMING DIAGRAM
PROPAGATION DELAY FROM ADDRESS (CE/OE=ACTIVE)
tCYC
ADDRESS
INPUTS
VALID ADDRESS
tAA
tOH
DATA OUT
VALID DATA
PROPAGATION DELAY FROM CHIP ENABLE (ADDRESS VALID)
CE
tACE
OE
tAOE
tLZ
tHZ
DATA OUT
PROPAGATION DELAY FROM CHIP ENABLE (ADDRESS VALID)
HIGH-Z
HIGH-Z
A-1
tOH
tAA
BYTE
D0-D7
VALID DATA
VALID DATA
VALID DATA
tBHA
tOHB
D15-D8
tBHZ
tBLZ
P/N:PM0134
REV. 2.2, JAN. 29, 1999
4
INDEX
MX23C2100
ORDER INFORMATION
Part No.
Access Time
Operating Current MAX.
Standby Current MAX.
100uA
Package
MX23C2100PC-12
MX23C2100PC-15
150ns
200ns
60mA
60mA
40 Pin DIP
40 pin DIP
100uA
REVISION HISTORY
REVISION
2.2
DESCRIPTION
AC CHARACTERISTICS tOH 10ns-->0ns
PAGE
P3
DATE
JAN/29/1999
P/N:PM0134
REV. 2.2, JAN. 29, 1999
5
INDEX
MX23C2100
PACKAGE INFORMATION
40-PIN PLASTIC DIP (600 mil)
ITEM
A
MILLIMETERS
52.54 max.
2.03 [REF]
2.54 [TP]
.46 [Typ.]
48.22
INCHES
21
20
40
2.070 max.
.080 [REF]
.100 [TP]
.018 [Typ.]
1.900
B
C
D
E
1
F
1.52 [Typ.]
3.30±.25
.060 [Typ.]
.130±.010
.020 [REF]
1.55±.010
.210 max.
.600±.010
.550±.010
.010 [Typ.]
A
G
H
I
K
L
.51 [REF]
3.94±.25
I
J
J
5.33 max.
15.22±.25
13.97±.25
.25 [Typ.]
H
G
K
L
F
B
C
0~15¡
M
M
D
E
NOTE: Each lead centerline is located within .25 mm[.01
inch] of its true position [TP] at maximum material condi-
tion.
P/N:PM0134
REV. 2.2, JAN. 29, 1999
6
INDEX
MX23C2100
MACRONIX INTERNATIONAL CO., LTD.
HEADQUARTERS:
TEL:+886-3-578-8888
FAX:+886-3-578-8887
EUROPE OFFICE:
TEL:+32-2-456-8020
FAX:+32-2-456-8021
JAPAN OFFICE:
TEL:+81-44-246-9100
FAX:+81-44-246-9105
SINGAPORE OFFICE:
TEL:+65-747-2309
FAX:+65-748-4090
TAIPEI OFFICE:
TEL:+886-3-509-3300
FAX:+886-3-509-2200
MACRONIX AMERICA, INC.
TEL:+1-408-453-8088
FAX:+1-408-453-8488
CHICAGO OFFICE:
TEL:+1-847-963-1900
FAX:+1-847-963-1909
http : //www.macronix.com
MACRONIX INTERNATIONAL CO., LTD. reserves the rignt to change product and specifications without notice.
7
相关型号：
©2020 ICPDF网 联系我们和版权申明