参数资料
型号: PUMA77S4000AI-025
英文描述: 128 MC CPLD,5 V ISP CPLD,100 PIN PQFP(EPLD)
中文描述: X32号的SRAM模块
文件页数: 3/10页
文件大小: 339K
代理商: PUMA77S4000AI-025
PUMA2/67/77S4000/A-020/025/35
Issue 4.3 : December 1999
2
Capacitance (V
CC=5V±10%,TA=25°C)
Note: (1) On the standard module, WE = 30 pF max.
Parameter
Symbol
Test Condition
typ
max
Unit
Input Capacitance Address, OE
C
IN1
V
IN =0V
-
30
pF
WE1~4(1), CS1~4
C
IN2
V
IN =0V
-
16
pF
I/O Capacitance
D0~D31
C
I/O
V
I/O=0V
-
30
pF (8 bit mode)
Input Leakage Current
I
LI1
V
IN=0V to VCC
-8
-
8
A
Output Leakage Current
I
LO
CS(1)=V
IH or OE=VIH, VI/O=0V to VCC
-8
-
8
A
WE=V
IL
Operating Supply Current
32 bit
I
CC32
Min cycle,duty=100%,I
I/O=0mA,CS=VIL
-
680
mA
16 bit
I
CC16
As above
-
420
mA
8 bit
I
CC8
Min cycle,duty=100%,I
I/O=0mA,CS=VIL
-
290
mA
Standby Supply Current
(TTL)
I
SB1
CS(1)
≥V
IH VCC = 5.5V
-
160
mA
-L Version
I
SB2
CS(1)
≥ V
IH, VIL≤ VIN≥ VIH, f = 0 Hz
-
40
mA
Output Voltage Low
V
OL
I
OL = 8.0mA
-
0.4
V
Output Voltage High
V
OH
I
OH = -4.0mA
2.4
-
V
Notes: (1) CS and WE above are accessed through CS1~4 and WE1~4 respectively. These inputs must be
operated simultaneously for 32 bit mode, in pairs for 16 bit mode and singly for 8 bit mode.
DC Electrical Characteristics (V
CC=5V±10%,TA=-55°C to +125°C)
Parameter
Symbol Test Condition
min
typ
max Unit
Recommended Operating Conditions
min
typ
max
Supply Voltage
V
CC
4.5
5.0
5.5
V
Input High Voltage
V
IH
2.2
-
6.0
V
Input Low Voltage
V
IL
-0.5
-
0.8
V
Operating Temperature
T
A
0-
70
°
C
T
AI
-40
-
85
°
C (Suffix I)
T
AM
-55
-
125
°C (Suffix M, MB)
DC OPERATING CONDITIONS
Absolute Maximum Ratings (1)
Voltage on any pin relative to GND(2)
V
T
-0.5V to +7.0
V
Power Dissipation
P
T
4
W
Storage Temperature
T
STG
-65 to +150
°C
Notes (1) Stresses above those listed may cause permanent damage. 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. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
(2) Pulse width: -3.0V for less than 10ns.
These parameters are calculated, not measured.
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