|
Maxim > Solutions > HVAC
NV SRAM Module
|
|
| Display |
Title / Parts |
Key Advantages |
| QV PDF |
3.3V Single-Piece 1Mb Nonvolatile SRAM
DS2045W
| |
| QV PDF |
3.3V Single-Piece 256kb Nonvolatile SRAM
DS2030W
| |
| QV PDF |
Single-Piece 256Kb Nonvolatile SRAM
DS2030AB, DS2030Y
| |
| QV PDF |
Single-Piece 1Mb Nonvolatile SRAM
DS2045AB, DS2045Y
| |
| Key Specifications:
Memory (EPROM, EEPROM, ROM, NV SRAM) |
| Part Number |
Memory Type |
Memory Size |
Bus Type |
Real-Time Clock |
DIP with Internal Battery |
PowerCap Package |
Battery Monitor |
With GPIO |
Single Piece Module |
Features |
Supply Voltage (min) (V) |
Supply Voltage (max) (V) |
|
DS2030AB
|
NV SRAM
|
32K x 8
|
Parallel
|
No
|
No
|
No
|
No
|
No
|
Yes
|
|
4.75
|
5.25
|
|
DS2030W
|
NV SRAM
|
32K x 8
|
Parallel
|
No
|
No
|
No
|
No
|
No
|
Yes
|
|
3
|
3.6
|
|
DS2030Y
|
NV SRAM
|
32K x 8
|
Parallel
|
No
|
No
|
No
|
No
|
No
|
Yes
|
|
4.5
|
5.5
|
|
DS2045AB
|
NV SRAM
|
128K x 8
|
Parallel
|
No
|
No
|
No
|
No
|
No
|
Yes
|
|
4.75
|
5.25
|
|
DS2045W
|
NV SRAM
|
128K x 8
|
Parallel
|
No
|
No
|
No
|
No
|
No
|
Yes
|
|
3
|
3.6
|
|
DS2045Y
|
NV SRAM
|
128K x 8
|
Parallel
|
No
|
No
|
No
|
No
|
No
|
Yes
|
|
4.5
|
5.5
|
| See All Memory (EPROM, EEPROM, ROM, NV SRAM) (69) |
|
|
