Kingmax
PCMCIA Static RAM (SRAM) Card Specifications |
|
|
| FEATURES: |
- PCMCIA 2.01/JEIDA 4.1 Compatible
- Standard PCMCIA Type I Form Factor with stainless
steel top and base for rugged construction and ESD
protection
- Optional 2 Kbyte EEPROM Attribute Memory
- Dual Battery Backup for Data Retention
- Battery Voltage Detection Function
- Static Operation, No Clock Required
- Built-in Write Protect Switch
- 8-/16-Bit Bus Configurable
- Single +5V Supply Voltage
|
| SPECIFICATIONS: |
|
| |
Capacity |
|
128K |
256K |
512K |
1M |
2M |
4M |
| Data
Bus (bits) |
8
/ 16 |
| Access
Time (ns) |
200
/ 150 |
| Power
Consumption |
30mA
(MAX.) |
| Replacement
Battery |
Lithium
3V, FDK CR2325, Panasonic BR2325 or equivalent |
| Data
Retention Time (Year) |
|
2 |
4 |
2 |
1.5 |
1 |
1 |
Electrical |
| Supply
Voltage |
Min
4.5V, Max 5.5V |
| Input
High Voltage |
Min
2.4V, Max Vcc + 0.3V |
| Input
Low Voltage |
Min
-0.3V, Max 0.8V |
| Output
High Voltage |
Min
3.8V |
| Output
Low Voltage |
Max
0.4V |
| Input
Leakage Current |
Min
-10µA, Max 10µA |
| Output
Leakage Current |
Min
-10µA, Max 10µA |
| Vcc
Operating Current |
Max
30mA |
| Read/Write
Voltage |
5V |
Physical |
|
Type
|
PCMCIA
Type I |
| External
Dimension mm(inch) |
54x85.6x3.3
(2.16x3.42x0.13) |
Environmental |
| Operating
Temp. |
+0
~ +65 centigrade degree |
| Storage
Temp. |
-20
~ +85 centigrade degree |
| Relative
Humidity (Non-condensing) |
Max
95% |
|
|
| --Ordering Information |
|
Part
Number* |
Capacity
(KB) |
Access
Time** |
Operating
Temp. |
SJA-064K5E |
64 |
150
/ 200 |
+0
~ +65 centigrade degree |
SJA-128K5E |
128 |
SJA-256K5E |
256 |
SJA-512K5E |
512 |
SJA-001M5E |
1024 |
SJA-002M5E |
2048 |
SJA-004M5E |
4096 |
|
| *E=C
Without Attribute Memory, CIS Access Common Memory E=G
Without Attribute Memory, but with data bus floating
E=F Without Attribute Memory,
but with FFh output
E=R With 2KB EEPROM Attribute
Memory (Read-Only)
E=W With 2KB EEPROM Attribute
Memory (Re-Programmable)
|
PRICE
Please click here.
WARRANTY & SUPPORT
TO
ORDER OR INQUIRE. Please
click here
to place an online order or send e-mail inquiry to sales@psism.com
or call 1(301) 572-2168. We accept Visa, MasterCard, Discover and American
Express as well as government and university POs. International
orders may be conditionally accepted. Please click here
to order or view our ordering information page. |
