RS Components, Ltd. Datasheets for NVRAM

NVRAM memory chips (Non-volatile RAM) is used to store configuration information that can be changed through modem commands. 
NVRAM: Learn more

Product Name Notes
137367 1kbit NV RAM F5 iButton DS1992-LF5+ - Memory Chips - NVRAM Memory Chips
417736 256k RTC NV RAM, Y2K-Compliant DS1554-70 - Memory Chips - NVRAM Memory Chips
7984835
7987569
3V Non-Volatile Controller SOIC16W - Memory Chips - Non-Volatile State Savers
7987569P 3V Non-Volatile Controller SOIC16W - Memory Chips - Non-Volatile State Savers Delivery on production packaging - Each. This product is non-returnable.
137496 4kbit NV RAM F5 iButton DS1993 - Memory Chips - NVRAM Memory Chips
7965327
7965327P
BENANDâ„¢ is SLC (Single Level Cell) NAND Flash Memory with build in ECC (Error Correction Code). Memory Size = 1Gbit Organisation = 2048 x 8 bit Data Bus Width =...
7965336
7965336P
7965339
7965339P
BENANDâ„¢ is SLC (Single Level Cell) NAND Flash Memory with build in ECC (Error Correction Code). Memory Size = 2Gbit Organisation = 2048 x 8 bit Data Bus Width =...
1242933
1242933P
1242979
1242979P
1242981
1242981P
1242982
1242982P
1242983
1242983P
1242984
1242984P
1242985
1242985P
1242986
1242986P
1242987
1242987P
1242988
1242988P
1242989
1242989P
1242990
1242990P
1242991
1242991P
1242992
1242992P
1254205
1254205P
1254206
1254206P
1254207
1254207P
1254208
1254208P
1254209
1254209P
1254210
1254210P
1254211
1254211P
1254212
1254212P
1254213
1254213P
1254214
1254214P
1254215
1254215P
1254216
1254216P
1254217
1254217P
1254218
1254218P
1254219
1254219P
1254220
1254220P
1254221
1254221P
1254222
1254222P
1254223
1254223P
1254224
1254224P
1254225
1254225P
1254226
1254226P
1254227
1254227P
1254228
1254228P
1254229
1254229P
1254230
1254230P
1254231
1254231P
7165735
7332240
7332256
8282780
8282780P
8282815
8282815P
8282831
8282831P
Ferroelectric Random Access Memory (F-RAM) is energy-efficient and it has the highest-reliability of the non-volatile RAMs for both serial and parallel interfaces. Parts with suffix A are designed for automotive...
7979350 IC,Controller,DS1218S+ - Memory Chips - Non-Volatile State Savers
7979350P IC,Controller,DS1218S+ - Memory Chips - Non-Volatile State Savers Delivery on production packaging - Tube. This product is non-returnable.
7979445 IC,Controller,DS1321+ - Memory Chips - Non-Volatile State Savers
7979445P IC,Controller,DS1321+ - Memory Chips - Non-Volatile State Savers Delivery on production packaging - Tube. This product is non-returnable.
1242993
1242993P
1254232
1254232P
1254233
1254233P
1254234
1254234P
1254235
1254235P
1254236
1254236P
7165763
Integrated devices that includes the most commonly needed functions for processor-based systems. Serial Nonvolatile FRAM Memory. Real-time Clock (RTC). Low Voltage Reset. Watchdog Timer. Early Power-Fail Warning/NMI. Two 16-bit Event...
132621 Non-volatile RAM,DS1220AB-100 2kx8bit - Memory Chips - NVRAM Memory Chips
132621P Non-volatile RAM,DS1220AB-100 2kx8bit - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
132643 Non-volatile RAM,DS1220AB-200 2kx8bit - Memory Chips - NVRAM Memory Chips
132643P Non-volatile RAM,DS1220AB-200 2kx8bit - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
132637 Non-volatile RAM,DS1220AD-100 2kx8bit - Memory Chips - NVRAM Memory Chips
132637P Non-volatile RAM,DS1220AD-100 2kx8bit - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
132659 Non-volatile RAM,DS1220AD-200 2kx8bit - Memory Chips - NVRAM Memory Chips
132659P Non-volatile RAM,DS1220AD-200 2kx8bit - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
132671 Non-volatile RAM,DS1225AB-150 8kx8bit - Memory Chips - NVRAM Memory Chips
132671P Non-volatile RAM,DS1225AB-150 8kx8bit - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
132766 Non-volatile RAM,DS1225AD-150 8kx8bit - Memory Chips - NVRAM Memory Chips
132766P Non-volatile RAM,DS1225AD-150 8kx8bit - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
132817
1461108
Non-volatile RAM,DS1230AB-120 32kx8bit - Memory Chips - NVRAM Memory Chips
132817P Non-volatile RAM,DS1230AB-120 32kx8bit - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
134425 Non-volatile RAM,DS1230AB-150 32kx8bit - Memory Chips - NVRAM Memory Chips
134425P Non-volatile RAM,DS1230AB-150 32kx8bit - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
132772
1461106
Non-volatile RAM,DS1230AB-70 32kx8bit - Memory Chips - NVRAM Memory Chips
132772P Non-volatile RAM,DS1230AB-70 32kx8bit - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
132823
1461109
Non-volatile RAM,DS1230Y-120 32kx8bit - Memory Chips - NVRAM Memory Chips
132823P Non-volatile RAM,DS1230Y-120 32kx8bit - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
132801
1461107
Non-volatile RAM,DS1230Y-70 32kx8bit - Memory Chips - NVRAM Memory Chips
132801P Non-volatile RAM,DS1230Y-70 32kx8bit - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
132845
1461111
Non-volatile RAM,DS1245Y-120 128kx8bit - Memory Chips - NVRAM Memory Chips
134481 Non-volatile RAM,DS1644P-120 32kx8bit - Memory Chips - NVRAM Memory Chips
134481P Non-volatile RAM,DS1644P-120 32kx8bit - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Punnet. This product is non-returnable.
659797 Non-volatile RAM,GR12883 128kx8bit 1Mb - Memory Chips - NVRAM Memory Chips
659797P Non-volatile RAM,GR12883 128kx8bit 1Mb - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
2006612 Non-volatile RAM,GR3281-7 32kx8bit 256kb - Memory Chips - NVRAM Memory Chips
2006612P Non-volatile RAM,GR3281-7 32kx8bit 256kb - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Box. This product is non-returnable.
2006577 Non-volatile RAM,GR881-HT 8kx8bit 64kb - Memory Chips - NVRAM Memory Chips
2006577P Non-volatile RAM,GR881-HT 8kx8bit 64kb - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Box. This product is non-returnable.
7328131 Nonvolatile Controller - Memory Chips - Non-Volatile State Savers
7328131P Nonvolatile Controller - Memory Chips - Non-Volatile State Savers Delivery on production packaging - Tube. This product is non-returnable.
133775 Nonvolatile RAM,DS1220AB150 2kx8bit 16kb - Memory Chips - NVRAM Memory Chips
133775P Nonvolatile RAM,DS1220AB150 2kx8bit 16kb - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
134469 Nonvolatile RAM,DS1230AB-100 32kx8bit - Memory Chips - NVRAM Memory Chips
134469P Nonvolatile RAM,DS1230AB-100 32kx8bit - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
136667 Nonvolatile RAM,DS1243Y-120 8kx8bit 64kb - Memory Chips - NVRAM Memory Chips
136667P Nonvolatile RAM,DS1243Y-120 8kx8bit 64kb - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
132839
1461110
Nonvolatile RAM,DS1245Y-70 128kx8bit 1Mb - Memory Chips - NVRAM Memory Chips
132839P Nonvolatile RAM,DS1245Y-70 128kx8bit 1Mb - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
2006583 Nonvolatile RAM,GR3281-HT 32kx8bit 256kb - Memory Chips - NVRAM Memory Chips
2006583P Nonvolatile RAM,GR3281-HT 32kx8bit 256kb - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Box. This product is non-returnable.
1242932 nvSRAM,32KB,45ns,5V,SOIC32 - Memory Chips - NVRAM Memory Chips
1242932P nvSRAM,32KB,45ns,5V,SOIC32 - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
1242994
1242995
nvSRAM,8KB,45ns,5V,SOIC28 - Memory Chips - NVRAM Memory Chips
1242994P
1242995P
nvSRAM,8KB,45ns,5V,SOIC28 - Memory Chips - NVRAM Memory Chips Delivery on production packaging - Tube. This product is non-returnable.
1892412
1892412P
3109655
3109655P
3109661
3109661P
3109683
3109683P
4368489
4368489P
6868552
6868552P
Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-low-power oscillator with a clock/calendar circuit to provide real-time data. Packages embed...
1031428
1031455
6248488
6248488P
6868562
6868562P
ZEROPOWER® non-volatile RAM products integrate low-power SRAMs with a power-fail control circuit and a long-life lithium battery. Memory Size = 16kbit Organisation = 2K x 8 bit Interface Type =...
8111054
8111054P
ZEROPOWER® non-volatile RAM products integrate low-power SRAMs with a power-fail control circuit and a long-life lithium battery. Memory Size = 16kbit Organisation = 2K x 8 Data Bus Width =...
3109734
3109734P
ZEROPOWER® non-volatile RAM products integrate low-power SRAMs with a power-fail control circuit and a long-life lithium battery. Memory Size = 256kbit Organisation = 32K x 8 bit Interface Type =...
8111114
8111114P
ZEROPOWER® non-volatile RAM products integrate low-power SRAMs with a power-fail control circuit and a long-life lithium battery. Memory Size = 256kbit Organisation = 32K x 8 Data Bus Width =...
1031581
1892428
1892428P
7147572
7147572P
ZEROPOWER® non-volatile RAM products integrate low-power SRAMs with a power-fail control circuit and a long-life lithium battery. Memory Size = 64kbit Organisation = 8K x 8 bit Interface Type =...