SRAM (PCMCIA) - Pretec PCMCIA Battery Backed SRAM Card Industrial Temp (86167)

Pretec Industrial Temperature SRAM cards feature high speed solid state memory technology with super low power consumption for maximum battery life.
Each Industrial Temperature SRAM card is designed with the dual battery system - one replaceable but non-rechargeable 3V lithium battery (primary battery) and an on-board rechargeable but non-replaceable (secondary battery) for data retention. This design allows replacement of primary battery without data loss for approximately 20 minutes. In the event, digital signals on the card can be used to alarm the user whether the primary battery should be replaced to prevent the loss of stored data.
The write protect switch on the Industrial Temperature SRAM card provides a useful measure of data protection from inadvertently over-writing stored information.
Compliant to the industry PCMCIA/JEIDA standard and in support of standard DOS file system, the Industrial Temperature SRAM card is well suited for data storage in many applications
Parts Available:
S65256-E - Pretec 256KB PCMCIA SRAM Card -40ºC to +85ºC + 8KB Attribute Memory with Write Protect Switch
S65512-E - Pretec 512KB PCMCIA SRAM Card -40ºC to +85ºC + 8KB Attribute Memory with Write Protect Switch
S65001-E - Pretec 1MB PCMCIA SRAM Card -40ºC to +85ºC + 8KB Attribute Memory with Write Protect Switch
S65002-E - Pretec 2MB PCMCIA SRAM Card -40ºC to +85ºC + 8KB Attribute Memory with Write Protect Switch
S65004-E - Pretec 4MB PCMCIA SRAM Card -40ºC to +85ºC + 8KB Attribute Memory with Write Protect Switch
S65006-E - Pretec 6MB PCMCIA SRAM Card -40ºC to +85ºC + 8KB Attribute Memory with Write Protect Switch
S65008-E - Pretec 8MB PCMCIA SRAM Card -40ºC to +85ºC + 8KB Attribute Memory with Write Protect Switch
Features:
Capacities: 256KB, 512KB, 1MB, 2MB, 4MB, 6MB & 8MB
Fully PCMCIA / JEIDA compliant.
Quality robust construction.
Ultra low power consumption.
Battery backed (BR2325 or CR2025).
Dual battery back up.
Write protect switch.
8KB EEPROM attribute memory non attribute also available.
Industrial Operating Temperature -40ºC to +85ºC
Specification:
| Capacities |
64KB, 128KB, 256KB, 512KB, 1MB, 2MB, 4MB & 8MB |
| Interface |
PCMCIA / JEIDA |
| Pins |
68 |
| Weight |
42.5g or 1.5oz |
| Dimension |
Type I Card: 85.6mm (L) x 54mm (W) x 3.3mm (H) |
| Operating Voltage |
5V |
| Access Time |
200ns |
| Active Mode |
150mA (Max) |
| Standby Mode |
150uA (max) battery fully charged |
| Operating Temperature |
-40°C to +85°C |
| Storage Temperature |
-50°C to +100°C |
| Relative Humidity |
95% (max) |
| Battery Back-Up |
BR2325 |
Contact us for full spec, pricing & availability
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