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Manufacturers for Memory - Controllers

Cypress Semiconductor
Integrated Device Technology, Inc.
Maxim Integrated
ROHM Semiconductor
Texas Instruments
Xilinx
Part Number Manufacturer / Brand Brife Description Part StatusController TypeVoltage - SupplyOperating TemperaturePackage / CaseSupplier Device Package
DP8421AV-20
 Texas Instruments IC CTRLR/DVR CMOS PROGRAM 68PLCC ObsoleteDynamic RAM (DRAM)4.5 V ~ 5.5 V0°C ~ 70°C68-LCC (J-Lead)68-PLCC
DP8422AV-20
 Texas Instruments IC CTRLR/DVR CMOS PROGRAM 84PLCC ObsoleteDynamic RAM (DRAM)4.5 V ~ 5.5 V0°C ~ 70°C84-LCC (J-Lead)84-PLCC (29.31x29.31)
DP8422AV-25
 Texas Instruments IC CTRLR/DVR CMOS PROGRAM 84PLCC ObsoleteDynamic RAM (DRAM)4.5 V ~ 5.5 V0°C ~ 70°C84-LCC (J-Lead)84-PLCC (29.31x29.31)
DP8421ATVX-25
 Texas Instruments IC CTRLR/DVR CMOS PROGRAM 68PLCC ObsoleteDynamic RAM (DRAM)4.5 V ~ 5.5 V0°C ~ 70°C68-LCC (J-Lead)68-PLCC
DP8421AV-25
 Texas Instruments IC CTRLR/DVR CMOS PROGRAM 68PLCC ObsoleteDynamic RAM (DRAM)4.5 V ~ 5.5 V0°C ~ 70°C68-LCC (J-Lead)68-PLCC
DP8421AVX-20
 Texas Instruments IC CTRLR/DVR CMOS PROGRAM 68PLCC ObsoleteDynamic RAM (DRAM)4.5 V ~ 5.5 V0°C ~ 70°C68-LCC (J-Lead)68-PLCC
DP8421AVX-25
 Texas Instruments IC CTRLR/DVR CMOS PROGRAM 68PLCC ObsoleteDynamic RAM (DRAM)4.5 V ~ 5.5 V0°C ~ 70°C68-LCC (J-Lead)68-PLCC
DP8422ATVX-25
 Texas Instruments IC CTRLR/DVR CMOS PROGRAM 84PLCC ObsoleteDynamic RAM (DRAM)4.5 V ~ 5.5 V0°C ~ 70°C84-LCC (J-Lead)84-PLCC (29.31x29.31)
DP8422AVX-25
 Texas Instruments IC CTRLR/DVR CMOS PROGRAM 84PLCC ObsoleteDynamic RAM (DRAM)4.5 V ~ 5.5 V0°C ~ 70°C84-LCC (J-Lead)84-PLCC (29.31x29.31)
NSBMC096VF-25
 Texas Instruments IC CONTROLLER BURST MEM 132QFP ObsoleteDynamic RAM (DRAM)4.5 V ~ 5.5 V0°C ~ 70°C132-BQFP Bumpered132-PQFP (24.13x24.13)
BQ2201PN
 Texas Instruments IC SRAM NONVOLATILE CNTRLR 8DIP ObsoleteNonvolatile SRAM4.5 V ~ 5.5 V0°C ~ 70°C8-DIP (0.300", 7.62mm)8-PDIP
BQ2201SN
 Texas Instruments IC SRAM NONVoltage CNTRLR 8-SOIC ObsoleteNonvolatile SRAM4.5 V ~ 5.5 V0°C ~ 70°C8-SOIC (0.154", 3.90mm Width)8-SOIC
XCCACE-TQ144I
 Xilinx Inc. IC ACE CONTROLLER CHIP ObsoleteCompactFlash2.25 V ~ 3.6 V-40°C ~ 85°C144-LQFP144-TQFP (20x20)
DS1211S
 Maxim Integrated IC CONTROLLER 8-CHIP NV 20-SOIC ObsoleteNonvolatile RAM4.75 V ~ 5.5 V0°C ~ 70°C20-SOIC (0.295", 7.50mm Width)20-SOIC
DS1213B
 Maxim Integrated IC SMARTSOCKET 16K/64K 28-DIP ObsoleteSmartsocket SRAM4.75 V ~ 5.5 V0°C ~ 70°C28-DIP (0.600", 15.24mm)28-PDIP
DS1213C
 Maxim Integrated IC SMARTSOCKET 256K 28-DIP ObsoleteSmartsocket SRAM4.75 V ~ 5.5 V0°C ~ 70°C28-DIP (0.600", 15.24mm)28-PDIP
DS1213D
 Maxim Integrated IC SMARTSOCKET 256K/1M 32-DIP ObsoleteSmartsocket SRAM4.75 V ~ 5.5 V0°C ~ 70°C32-DIP (0.600", 15.24mm) Socket32-DIP Socket
DS1211
 Maxim Integrated IC CONTROLLER 8-CHIP NV 20-DIP ObsoleteNonvolatile RAM4.75 V ~ 5.5 V0°C ~ 70°C20-DIP (0.300", 7.62mm)20-PDIP
DS1218S
 Maxim Integrated IC CONTROLLER NV 8-SOIC ObsoleteNonvolatile RAM4.5 V ~ 5.5 V0°C ~ 70°C8-SOIC (0.154", 3.90mm Width)8-SOIC
DS1321S
 Maxim Integrated IC Controller NV W/BATT MON 5V 16SOIC ObsoleteNonvolatile RAM4.75 V ~ 5.5 V-40°C ~ 85°C16-SOIC (0.154", 3.90mm Width)16-SOIC
DS1314S-2
 Maxim Integrated IC Controller NV W/BATT MON 3V 8-SOIC ActiveNonvolatile RAM3 V ~ 3.6 V-40°C ~ 85°C8-SOIC (0.154", 3.90mm Width)8-SOIC
DS1312S-2
 Maxim Integrated IC Controller NV W/BATT MOD 8-SOIC ObsoleteNonvolatile RAM4.75 V ~ 5.5 V-40°C ~ 85°C8-SOIC (0.154", 3.90mm Width)8-SOIC
DS1314S
 Maxim Integrated IC Controller NV W/BATT MON 3V 16SOIC ActiveNonvolatile RAM3 V ~ 3.6 V-40°C ~ 85°C16-SOIC (0.295", 7.50mm Width)16-SOIC
DS1312S
 Maxim Integrated IC Controller NV W/BATT MOD 16-SOIC ObsoleteNonvolatile RAM4.75 V ~ 5.5 V-40°C ~ 85°C16-SOIC (0.295", 7.50mm Width)16-SOIC
DS1216C
 Maxim Integrated IC SMART/RAM 5V 64K/256K 28-DIP ObsoleteSmartwatch RAM4.5 V ~ 5.5 V0°C ~ 70°C28-DIP (0.600", 15.24mm) Socket28-DIP Socket
DS1216E
 Maxim Integrated IC SMARTWATCH/ROM 256K 5V 28-DIP ObsoleteSmartwatch ROM4.5 V ~ 5.5 V0°C ~ 70°C28-DIP (0.600", 15.24mm) Socket28-DIP Socket
DS1216D
 Maxim Integrated IC SMART/RAM 5V 256K/1M 32-DIP ObsoleteSmartwatch RAM4.5 V ~ 5.5 V0°C ~ 70°C32-DIP (0.600", 15.24mm) Socket32-DIP Socket
DS1210N
 Maxim Integrated IC CONTROLLER CHIP NV IND 8-DIP ActiveNonvolatile RAM4.75 V ~ 5.5 V-40°C ~ 85°C8-DIP (0.300", 7.62mm)8-PDIP
DS1210SN
 Maxim Integrated IC CNTRLR CHIP NV IND 16-SOIC ObsoleteNonvolatile RAM4.75 V ~ 5.5 V-40°C ~ 85°C16-SOIC (0.295", 7.50mm Width)16-SOIC
DS1210
 Maxim Integrated IC CONTROLLER CHIP NV 8-DIP ObsoleteNonvolatile RAM4.75 V ~ 5.5 V0°C ~ 70°C8-DIP (0.300", 7.62mm)8-PDIP
DS1210S
 Maxim Integrated IC CONTROLLER CHIP NV 16-SOIC ObsoleteNonvolatile RAM4.75 V ~ 5.5 V0°C ~ 70°C16-SOIC (0.295", 7.50mm Width)16-SOIC
DS1321E
 Maxim Integrated IC CTRL NV W/BATT MON 5V 20TSSOP ActiveNonvolatile RAM4.75 V ~ 5.5 V-40°C ~ 85°C20-TSSOP (0.173", 4.40mm Width)20-TSSOP
DS1222N
 Maxim Integrated IC BANKSWITCH CMOS IND 14-DIP ObsoleteStatic RAM (SRAM)4.5 V ~ 5.5 V0°C ~ 70°C14-DIP (0.300", 7.62mm)14-PDIP
DS1222S
 Maxim Integrated IC BANKSWITCH CMOS 16-SOIC ObsoleteStatic RAM (SRAM)4.5 V ~ 5.5 V0°C ~ 70°C16-SOIC (0.295", 7.50mm Width)16-SOIC
DS1221SN
 Maxim Integrated IC CTRLR/DECODER 4BIT IN 16-SOIC ObsoleteNonvolatile RAM4.5 V ~ 5.5 V0°C ~ 70°C16-SOIC (0.295", 7.50mm Width)16-SOIC
DS1211N
 Maxim Integrated IC CONTROLLER 8-CHIP NV 20-DIP ObsoleteNonvolatile RAM4.75 V ~ 5.5 V-40°C ~ 85°C20-DIP (0.300", 7.62mm)20-PDIP
DS1212
 Maxim Integrated IC CONTROLLER NV 16-CHIP 28-DIP Discontinued at -Nonvolatile RAM4.75 V ~ 5.5 V0°C ~ 70°C28-DIP (0.600", 15.24mm)28-PDIP
DS1211SN
 Maxim Integrated IC CONTROLLER 8-CHIP NV 20-SOIC ObsoleteNonvolatile RAM4.75 V ~ 5.5 V-40°C ~ 85°C20-SOIC (0.295", 7.50mm Width)20-SOIC
DS1212N
 Maxim Integrated IC CONTROLLER NV 16-CHIP 28-DIP Discontinued at -Nonvolatile RAM4.75 V ~ 5.5 V-40°C ~ 85°C28-DIP (0.600", 15.24mm)28-PDIP
DS1212Q
 Maxim Integrated IC CONTROLLER NV 16-CHIP 28-PLCC Discontinued at -Nonvolatile RAM4.75 V ~ 5.5 V0°C ~ 70°C28-LCC (J-Lead)28-PLCC (11.51x11.51)
DS1212QN
 Maxim Integrated IC CONTROLLER NV 16CH IND 28PLCC Discontinued at -Nonvolatile RAM4.75 V ~ 5.5 V-40°C ~ 85°C28-LCC (J-Lead)28-PLCC (11.51x11.51)
DS1216B
 Maxim Integrated IC SMARTWATCH RAM 16K/64K 28DIP ObsoleteSmartwatch RAM4.5 V ~ 5.5 V0°C ~ 70°C28-DIP (0.600", 15.24mm) Socket28-DIP Socket
DS1216F
 Maxim Integrated IC SMART/ROM 3V 64/256/1M 32DIP ObsoleteSmartwatch ROM4.5 V ~ 5.5 V0°C ~ 70°C32-DIP (0.600", 15.24mm) Socket32-DIP Socket
DS1216H
 Maxim Integrated IC SMARTWATCH/RAM 5V 4M 32DIP ObsoleteSmartwatch RAM4.5 V ~ 5.5 V0°C ~ 70°C32-DIP (0.600", 15.24mm) Socket32-DIP Socket
DS1216F-3
 Maxim Integrated IC SMART/ROM 3V 64/256/1M 32DIP ObsoleteSmartwatch ROM4.5 V ~ 5.5 V0°C ~ 70°C32-DIP (0.600", 15.24mm) Socket32-DIP Socket
DS1221S
 Maxim Integrated IC CTRLR/DECODER 4BIT 16-SOIC ObsoleteNonvolatile RAM4.5 V ~ 5.5 V0°C ~ 70°C16-SOIC (0.295", 7.50mm Width)16-SOIC
DS1321
 Maxim Integrated IC Controller NV W/BATT MON 5V 16-DIP ActiveNonvolatile RAM4.75 V ~ 5.5 V-40°C ~ 85°C16-DIP (0.300", 7.62mm)16-PDIP
DS1221
 Maxim Integrated IC CTRLR/DECODER 4BIT 16-DIP ObsoleteNonvolatile RAM4.5 V ~ 5.5 V0°C ~ 70°C16-DIP (0.300", 7.62mm)16-PDIP
DS1312E
 Maxim Integrated IC CONTROLLER NV BW/RST 20-TSSOP ActiveNonvolatile RAM4.75 V ~ 5.5 V-40°C ~ 85°C20-TSSOP (0.173", 4.40mm Width)20-TSSOP
DS1314E
 Maxim Integrated IC CTRL NV W/BATT MON 3V 20TSSOP ActiveNonvolatile RAM3 V ~ 3.6 V-40°C ~ 85°C20-TSSOP (0.173", 4.40mm Width)20-TSSOP
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