AT22V10L-25JC [ATMEL]
High Speed UV Erasable Programmable Logic Device; 高速UV可擦除可编程逻辑器件
| 型号： | AT22V10L-25JC |
| 厂家： | 
ATMEL |
| 描述： | High Speed UV Erasable Programmable Logic Device |
| 文件： | 总11页 (文件大小：274K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AT22V10/L
Features
High Speed Programmable Logic Device
•
15 ns Max Propagation Delay
5 V ±10% Operation
Low Power CMOS Operation
•
Speed
Temp
"L"
Com./Mil. Com./Mil. Others
12/15 90/100 55
-15,-20
All
I (mA)
CC
High Speed
CMOS and TTL Compatible Inputs and Outputs
10 µA Leakage Maximum
•
UV Erasable
Programmable
Logic Device
Reprogrammable - Tested 100% for Programmability
High Reliability CMOS Technology
2000 V ESD Protection
200 mA Latchup Immunity
Full Military, Commercial and Industrial Temperature Ranges
Dual-In-Line and Surface Mount Packages
•
•
•
•
Logic Diagram
OE PRODUCT TERMS
PROGRAMMABLE
INTERCONNECT
AND
12
LOGIC
OPTION
10
I/O PINS
OUTPUT
OPTION
INPUT PINS
COMBINATORIAL
LOGIC ARRAY
8 TO 16
PRODUCT
TERMS
(UP T0 10
FLIP-FLOPS)
1
Description
The AT22V10 and AT22V10L are CMOS high performance EPROM-based Programmable
Logic Devices (PLDs). Speeds down to 15 ns and power dissipation as low as 12 mA are
offered. All speed ranges are specified over the full 5 V ±10% range. All pins offer a low ±10
µA leakage.
The AT22V10L provides the optimum low power CMOS PLD solution, with low DC power
(8 mA typical) and full CMOS output levels. The AT22V10L significantly reduces total sys-
tem power and enhances system reliability.
Full CMOS output levels help reduce power in many other system components.
The AT22V10 and AT22V10L incorporate a variable product term architecture. Each output
is allocated from eight to 16 product terms, which allows highly complex logic functions to be
realized.
Two additional product terms are included to provide synchronous preset and asynchronous
reset. These terms are common to all 10 registers. All registers are automatically cleared upon
power up.
Register preload simplifies testing. A security fuse prevents unauthorized copying of pro-
grammed fuse patterns.
DIP/SOIC
PLCC
CLK/IN
IN IN
VCC
I/O
CLK/IN
IN
1
2
24
23
22
21
20
19
18
17
16
15
14
13
Vcc
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IN
*
Pin Configurations
I/O
1
IN
IN
3
4
5
6
Pin Name
Function
IN
IN
IN
I/O
I/O
I/O
IN
IN
IN
IN
IN
IN
IN
CLK/IN
IN
Clock and Logic Input
Logic Inputs
8
22
*
IN
IN
IN
*
I/O
I/O
7
8
9
10
11
12
I/O
Bidirectional Buffers
No Internal Connection
+5 V Supply
I/O
15
*
*
I/O
IN
GND
VCC
0023C
I/O
IN GND IN
1-97
Absolute Maximum Ratings*
*NOTICE: Stresses beyond 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 beyond those indicated in the operational
sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect de-
vice reliability.
o
o
Temperature Under Bias.................-55 C to +125 C
o
o
Storage Temperature......................-65 C to +150 C
Voltage on Any Pin with
(1)
Respect to Ground........................-2.0 V to +7.0 V
Voltage on Input Pins
with Respect to Ground
During Programming...................-2.0 V to +14.0 V
Note:
1. Minimum voltage is -0.6 V dc which may undershoot to -2.0 V
for pulses of less than 20 ns. Maximum output pin voltage is
(1)
V
+0.75 V dc which may overshoot to +7.0 V for pulses of less
CC
Programming Voltage with
Respect to Ground......................-2.0 V to +14.0 V
than 20 ns.
(1)
2
Integrated UV Erase Dose..............7258 W• sec/cm
Logic Options
SP
D
Q
To
To
Output
Output
CK
Q
AR
From
Output
Output Options
OE
OE
From
From
Logic
I/O
Logic
I/O
Option
Option
D.C. and A.C. Operating Conditions
Commercial AT22V10/L
-15, -20, -25
Industrial AT22V10/L
-15, -20, -25
Military AT22V10/L
-15, -20, -25, -30
o
o
o
o
o
o
Operating Temperature (Case)
Power Supply
0 C - 70 C
-40 C - 85 C
-55 C - 125 C
V
5 V ± 10%
5 V ± 10%
5 V ± 10%
CC
1-98
AT22V10/L
AT22V10/L
D.C. Characteristics
Symbol Parameter
Condition
Min
Typ
Max
Units
V
IN
V
= -0.1 V to V +1
CC
I
LI
Input Load Current
10
µA
Output Leakage
Current
I
LO
V
OUT
= -0.1 V to V +0.1 V
10
µA
CC
Com.
90
100
55
mA
mA
AT22V10-15,-20
Ind., Mil.
V
V
= MAX,
= GND,
CC
IN
Power Supply
Current
(2)
I
CC
AT22V10-25,-35
mA
Outputs Open
Com.
1.7
2.0
2.0
2.0
12
mA
(2)
AT22V10L
Ind., Mil.
Com.
15
mA
mA/MHz
mA/MHz
Clocked Power
Supply Current
V
= MAX,
(2)
CC
I
I
AT22V10L
CC2
Outputs Open
Ind., Mil.
Output Short
Circuit Current
(1)
V
OUT
= 0.5 V
-120
mA
OS
V
V
Input Low Voltage
Input High Voltage
-0.6
2.0
0.8
VCC+0.75
0.5
V
V
V
V
V
V
V
IL
IH
I
I
I
I
I
= 16 mA
= 12 mA
= 24 mA
= -100 µA
= -4.0 mA
Com.,Ind.
Mil.
OL
OL
OL
OH
OH
Output Low
Voltage
V
V
= V or V ,
IN
IH
IL
V
OL
0.5
= MIN
CC
Com.
0.8
VCC-0.3
2.4
Output High
Voltage
V =V or V ,
IN
IH
IL
V
OH
V
CC
=MIN
2. See I vs. Frequency curves in the back of this data sheet.
CC
Notes: 1. Not more than one output at a time should be shorted. Du-
ration of short circuit test should not exceed 30 sec.
A.C. Characteristics, Commercial and Industrial
AT22V10-15
AT22V10/L-20
AT22V10/L-25
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Symbol Parameter
Units
Input or Feedback to
t
10
15
12
20
15
25
ns
PD
Non-Registered Output
Input to Output Enable
Input to Output Disable
Clock to Feedback
Clock to Output
t
t
t
t
t
t
t
t
10
10
1
15
15
20
20
8
15
15
5
25
25
10
15
ns
ns
EA
ER
CF
CO
S
0
0
2.5
10
0
0
4
8
8
0
0
ns
7
12
10
12
ns
Input or Feedback Setup Time
Hold Time
10
0
8
12
0
15
0
ns
ns
H
Clock Period
12
6
20
10
24
12
ns
P
Clock Width
ns
W
External Feedback 1/(tS+tCO
)
50.0
80.0
83.3
41.6
50.0
50.0
33.3
40.0
41.6
MHz
MHz
MHz
ns
F
MAX Internal Feedback 1/(tS + tCF
)
No Feedback 1/(tP)
t
t
Asynchronous Reset Width
15
15
8
8
20
20
9
25
25
10
15
AW
Asynchronous Reset,
Synchronous Preset,
Recovery Time
12
ns
ns
AR
Asynchronous Reset to
Registered Output Reset
t
AP
12
20
15
22
18
25
1-99
A.C. Waveforms(1)
Note: 1. Timing measurement reference is 1.5 V. Input AC driving levels are 0.0 V and 3.0 V, unless otherwise specified.
A.C. Characteristics, Military
AT22V10-15
AT22V10/L-20 AT22V10/L-25 AT22V10/L-30
Min
Typ
Max
Min
Typ Max
Min
Typ Max
Min
Typ Max
Symbol Parameter
Units
Input or Feedback to
t
10
15
12 20
15 25
20 30
ns
PD
Non-Registered Output
Input to Output Enable
Input to Output Disable
Clock to Feedback
Clock to Output
t
t
t
t
t
t
t
t
t
10
10
1
15
15
20
20
15 25
15 25
20 30
20 30
10 15
12 20
ns
ns
EA
ER
CF
CO
SF
S
0
0
2.5
10
0
0
4
8
8
0
0
5
10
0
0
ns
7
15
10 15
ns
Feedback Setup Time
Input Setup Time
Hold Time
10
10
0
8
12 10
15 12
18 15
ns
8
17 14
18 15
20 15
ns
0
20
10
0
24
12
0
30
15
ns
H
Clock Period
12
6
ns
P
Clock Width
ns
W
External Feedback 1/(tS+tCO
)
50.0
31.2
50.0
50.0
30.3
40.0
41.6
25.0
30.0
33.3
MHz
MHz
MHz
ns
F
MAX Internal Feedback 1/(tSF + tCF
)
80.0
83.3
No Feedback 1/(tP)
t
t
Asynchronous Reset Width 15
8
8
20
9
25 10
25 15
30 15
30 18
AW
Asynchronous Reset
15
20 12
ns
ns
AR
Recovery Time
Asynchronous Reset to
Registered Output Reset
t
AP
12
20
15 22
18 25
20 30
Input Test Waveforms and
Measurement Levels
Output Test Loads:
Military
R1= 338
R2= 248
Commercial
5.0V
5.0V
3.0V
AC
AC
R1= 250
Ω
DRIVING
1.5V
LEVELS
0.0V
MEASUREMENT
LEVEL
OUTPUT
OUTPUT
PIN
PIN
CL= 50pF
CL= 50pF
R2= 167
Ω
Ω
tR, tF < 5 ns (10% to 90%)
1-100
AT22V10/L
AT22V10/L
Functional Logic Diagram AT22V10/L
1-101
Preload of Registered Outputs
The registers in the AT22V10 and AT22V10L are provided
with circuitry to allow loading of each register asynchronously
with either a high or a low. This feature will simplify testing
since any state can be forced into the registers to control test
Level forced on
registered output pin
during preload cycle
Register state
after cycle
sequencing. A V level on the I/O pin will force the register
IH
V
V
High
Low
IH
high; a V will force it low, independent of the polarity bit (C0)
IL
setting. The preload state is entered by placing an 11.5-V to
13-V signal on pin 8 on DIPs, and pin 10 on SMPs. When the
clock pin is pulsed high, the data on the I/O pins is placed into
the ten registers.
IL
tD
tD
tD
tD
tD
t
= 100 ns
DMIN
VH
PRELOAD
CLOCK
REGISTERED
OUTPUTS
OUTPUT
PRELOADENA. FORCEI/O’S PRELOAD DATA
OUTPUTSDIS. TO VIH ORVIL CLOCKEDIN
VOLTAGE
REMOVED
PRELOAD
DISABLED
Power Up Reset
3.8 V
The registers in the AT22V10 and AT22V10L are designed to
POWER
reset during power up. At a point delayed slightly from V
CC
tPR
crossing 3.8 V, all registers will be reset to the low state. The
output state will depend on the polarity of the output buffer.
REGISTERED
OUTPUTS
This feature is critical for state machine initialization. However,
due to the asynchronous nature of reset and the uncertainty of
tS
how V actually rises in the system, the following conditions
are required:
CC
tW
CLOCK
1) The V rise must be monotonic,
CC
2) After reset occurs, all input and feedback setup times must be
met before driving the clock pin high, and
Description
Parameter
Min Typ Max Units
3) The clock must remain stable during t .
PR
Power-Up
Reset Time
t
600 1000
ns
PR
Pin Capacitance (f = 1 MHz, T = 25°C) (1)
Typ
Max
8
Units
pF
Conditions
C
C
5
6
V
V
= 0 V
IN
IN
8
pF
= 0 V
OUT
OUT
Note: 1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested.
Erasure Characteristics
The entire fuse array of an AT22V10 or AT22V10L is erased
after exposure to ultraviolet light at a wavelength of 2537 Å.
Complete erasure is assured after a minimum of 20 minutes ex-
tensity ratings can be calculated from the minimum integrated
erasure dose of 15 W• sec/cm . To prevent unintentional era-
sure, an opaque label is recommended to cover the clear window
on any UV erasable PLD which will be subjected to continuous
fluorescent indoor lighting or sunlight.
2
2
posure using 12,000 µW/cm intensity lamps spaced one inch
away from the chip. Minimum erase time for lamps at other in-
1-102
AT22V10/L
AT22V10/L
SUPPLY CURRENT vs. INPUT FREQUENCY
SUPPLY CURRENT vs. INPUT FREQUENCY
AT22V10 (TA = 25C, VCC = 5V)
AT22V10L (TA = 25C, VCC = 5V)
60
60
I
C
I
C
40
40
C
C
20
20
m
m
A
A
0
0
0
10
20
30
40
50
0
10
20
30
40
50
Frequency (MHz)
Frequency (MHz)
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
NORMALIZED ICC vs. AMBIENT TEMP.
f = 30 MHz
1.4
1.4
1.2
1.0
0.8
0.6
N
o
r
m
a
l
N
o
r
m
a
l
1.2
1.0
0.8
0.6
i
i
z
e
d
z
e
d
I
C
C
I
C
C
4.0
4.5
5.0
5.5
6.0
6.0
6.0
-55
-25
5
35
65
95
125
Supply Voltage (V)
Ambient Temperature (C)
OUTPUT SINK CURRENT
OUTPUT SINK CURRENT
vs. SUPPLY VOLTAGE (VOL = 0.5V)
vs. OUTPUT VOLTAGE (TA = 25C, VCC = 5V)
34
150
120
O
u
t
p
u
t
O
u
t
p
u
t
33
32
90
(mA)
31
(mA)
C
u
r
C
u
r
60
30
0
30
29
28
r
r
e
n
t
e
n
t
4.0
4.5
5.0
5.5
0
1
2
3
4
5
Supply Voltage (V)
Output Voltage (V)
OUTPUT SOURCE CURRENT
OUTPUT SOURCE CURRENT
vs. SUPPLY VOLTAGE (VOH = 2.4V)
vs. OUTPUT VOLTAGE (TA = 25C, VCC = 5V)
0
0
-10
-20
O
u
t
p
u
t
O
u
t
p
u
t
-15
(mA)
-30
(mA)
C
u
r
C
u
r
-30
-45
-40
-50
-60
r
r
e
n
t
e
n
t
4.0
4.5
5.0
5.5
0
1
2
3
4
5
Supply Voltage (V)
Output Voltage (V)
1-103
NORMALIZED TPD
NORMALIZED TPD
vs. TEMPERATURE
vs. SUPPLY VOLTAGE
1.3
1.2
1.1
1.0
0.9
1.5
1.3
1.1
0.9
0.7
N
o
r
m
a
l
N
o
r
m
a
l
i
i
z
e
d
z
e
d
T
P
D
T
P
D
4.0
4.0
4.0
4.5
5.0
5.5
6.0
6.0
6.0
-55
-55
-55
-25
5
35
65
95
95
95
125
125
125
Supply Voltage (V)
Ambient Temperature (C)
NORMALIZED TCO
NORMALIZED TCO
vs. SUPPLY VOLTAGE
vs. TEMPERATURE
1.2
1.1
1.0
0.9
1.5
1.3
1.1
0.9
N
o
r
m
a
l
N
o
r
m
a
l
i
i
z
e
d
z
e
d
T
C
O
T
C
O
4.5
5.0
5.5
-25
5
35
65
Supply Voltage (V)
Ambient Temperature (C)
NORMALIZED TS
NORMALIZED TS
vs. SUPPLY VOLTAGE
vs. TEMPERATURE
1.2
1.1
1.0
0.9
0.8
0.7
1.3
1.1
0.9
0.7
N
o
r
m
a
l
N
o
r
m
a
l
i
i
z
e
d
z
e
d
T
S
T
S
4.5
5.0
5.5
-25
5
35
65
Supply Voltage (V)
Ambient Temperature (C)
DELTA TPD vs. OUTPUT LOADING
DELTA TCO vs. OUTPUT LOADING
(VCC = 4.5V, OUTPUT LOAD = COMMERCIAL)
( VCC = 4.5V, OUTPUT LOAD = COMMERCIAL )
12
12
D
e
l
t
a
D
e
l
t
a
9
6
8
4
T
P
D
T
C
O
3
0
0
n
s
n
s
-4
-3
0
100
200
300
400
0
100
200
300
400
Output Load (jig included) Capacitance pF
Output Load (jig included) Capacitance pF
1-104
AT22V10/L
AT22V10/L
Ordering Information
t
t
t
CO
(ns)
PD
S
Ordering Code
Package
Operation Range
(ns)
(ns)
Military/883C
Commercial
(0°C to 70°C)
15
10
10
AT22V10-15DC
AT22V10-15GC
AT22V10-15JC
AT22V10-15PC
AT22V10-15SC
24DW3
24D3
28J
24P3
24S
AT22V10-15DI
AT22V10-15GI
AT22V10-15JI
AT22V10-15PI
AT22V10-15SI
24DW3
24D3
28J
24P3
24S
Industrial
(-40°C to 85°C)
AT22V10-15DM
AT22V10-15GM
AT22V10-15LM
AT22V10-15NM
24DW3
24D3
28LW
28L
Military
(-55°C to 125°C)
AT22V10-15DM/883
AT22V10-15GM/883
AT22V10-15LM/883
AT22V10-15NM/883
24DW3
24D3
28LW
28L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
25
15
15
AT22V10-25DC
AT22V10-25GC
AT22V10-25JC
AT22V10-25PC
AT22V10-25SC
24DW3
24D3
28J
24P3
24S
Commercial
(0°C to 70°C)
AT22V10-25DI
AT22V10-25GI
AT22V10-25JI
AT22V10-25PI
AT22V10-25SI
24DW3
24D3
28J
24P3
24S
Industrial
(-40°C to 85°C)
25
18
15
AT22V10-25DM
AT22V10-25GM
AT22V10-25LM
AT22V10-25NM
24DW3
24D3
28LW
28L
Military
(-55°C to 125°C)
AT22V10-25DM/883
AT22V10-25GM/883
AT22V10-25LM/883
AT22V10-25NM/883
24DW3
24D3
28LW
28L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
25
18
15
5962-87539 01 LA
5962-87539 01 3X
24DW3
28LW
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
15
15
10
10
10
10
5962-87539 05 LA
5962-87539 05 3X
24DW3
28LW
5962-88670 05 LA
5962-88670 05 3X
24D3
28L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
25
18
15
5962-88670 01 LA
5962-88670 01 3X
24D3
28L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
1-105
Ordering Information
t
t
t
CO
PD
S
Ordering Code
Package
Operation Range
(ns)
(ns)
(ns)
15
20
12
AT22V10L-20DC
AT22V10L-20GC
AT22V10L-20JC
AT22V10L-20PC
AT22V10L-20SC
24DW3
24D3
28J
24P3
24S
Commercial
(0°C to 70°C)
AT22V10L-20DI
AT22V10L-20GI
AT22V10L-20JI
AT22V10L-20PI
AT22V10L-20SI
24DW3
24D3
28J
24P3
24S
Industrial
(-40°C to 85°C)
20
17
15
AT22V10L-20DM
AT22V10L-20GM
AT22V10L-20LM
AT22V10L-20NM
24DW3
24D3
28LW
28L
Military
(-55°C to 125°C)
AT22V10L-20DM/883
AT22V10L-20GM/883
AT22V10L-20LM/883
AT22V10L-20NM/883
24DW3
24D3
28LW
28L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
25
15
15
AT22V10L-25DC
AT22V10L-25GC
AT22V10L-25JC
AT22V10L-25PC
AT22V10L-25SC
24DW3
24D3
28J
24P3
24S
Commercial
(0°C to 70°C)
AT22V10L-25DI
AT22V10L-25GI
AT22V10L-25JI
AT22V10L-25PI
AT22V10L-25SI
24DW3
24D3
28J
24P3
24S
Industrial
(-40°C to 85°C)
25
18
15
AT22V10L-25DM
AT22V10L-25GM
AT22V10L-25LM
AT22V10L-25NM
24DW3
24D3
28LW
28L
Military
(-55°C to 125°C)
AT22V10L-25DM/883
AT22V10L-25GM/883
AT22V10L-25LM/883
AT22V10L-25NM/883
24DW3
24D3
28LW
28L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
20
25
20
25
17
18
17
18
15
15
15
15
5962-88724 04 LA
5962-88724 04 3X
24DW3
28L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
5962-88724 01 LA
5962-88724 01 3X
24DW3
28LW
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
5962-89755 04 LA
5962-89755 04 3X
24D3
28L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
5962-89755 01 LA
5962-89755 01 3X
24D3
28L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
1-106
AT22V10/L
AT22V10/L
Package Type
24DW3
24D3
28J
24 Lead, 0.300" Wide, Windowed, Ceramic Dual Inline Package (Cerdip)
24 Lead, 0.300" Wide, Non-Windowed (OTP), Ceramic Dual Inline Package (Cerdip)
28 Lead, Plastic J-Leaded Chip Carrier OTP (PLCC)
28LW
28L
28 Pad, Windowed, Ceramic Leadless Chip Carrier (LCC)
28 Pad, Non-Windowed, Ceramic Leadless Chip Carrier OTP (LCC)
24 Lead, 0.300" Wide, Plastic Dual Inline Package OTP (PDIP)
24 Lead, 0.300" Wide, Plastic Gull Wing Small Outline OTP (SOIC)
24P3
24S
1-107
相关型号：
©2020 ICPDF网 联系我们和版权申明