Transcend SRAM CARD with 2K Attribute 2Mb TS2MSRAMA 用户手册
产品代码
TS2MSRAMA
T
T
T
S
S
S
2
2
2
M
M
M
S
S
S
R
R
R
A
A
A
M
M
M
A
A
A
2MB SRAM Card
Transcend Information Inc.
Description
The TS2MSRAMA is a 2MB PCMCIA SRAM memory IC
card with 16pcs of 128Kx8 static RAM and one piece of
2Kx8 EEPROM assembled on the printed circuit board.
The SRAM card is compatible with PCMCIA release 2.0.
Placement
S R A M C A R D
2
MB
A
D
D
E
F G
E
E
C
Protected
Lock
1
2
3
Write-Protect Switch
Battery Lock Switch
Battery Stand
1
2
3
B
Features
•
Compatible with PCMCIA Rel. 2.0 SRAM Card.
•
Main Memory : 2048K words x 8 bit or
1024K words x 16 bit.
•
Attribute Memory : 2Kx8 EEPROM.
•
Supply Voltage :
Single Power Supply : 5V + 10%
•
Memory Backup Voltage :
Main Battery : CR2025 Replaceable battery
for data retention.
Sub-Battery : Installed battery for data retention
while changing the main battery.
(It can not be replaced.)
•
Connector
Durability : Testing to 10000 cycles.
•
Recommended operating temperature : 0 - 70 C.
Dimensions
Side
Millimeters
Inches
A 85.60
+ 0.200
3.37 + 0.008
B 54.00
+ 0.100
2.126 + 0.004
C 3.30
+ 0.050
0.130 + 0.002
D 11.00
+ 0.300
0.433 + 0.012
E 1.00
+ 0.050
0.039 + 0.002
F 2.45
+ 0.050
0.097 + 0.002
G 0.85
+ 0.050
0.034 + 0.002