| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Voltage - Supply | Package / Case | Base Part Number | Supplier Device Package | Controller Type |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DS1211SN+ | Maxim Integrated | IC CONTROLLER 8-CHIP NV 20-SOIC | - | -40°C ~ 85°C | Tube | 4.75 V ~ 5.5 V | 20-SOIC (0.295", 7.50mm Width) | DS1211 | 20-SOIC | Nonvolatile RAM | |
| DS1222N | Maxim Integrated | IC BANKSWITCH CMOS IND 14-DIP | - | 0°C ~ 70°C | Tube | 4.5 V ~ 5.5 V | 14-DIP (0.300", 7.62mm) | DS1222 | 14-PDIP | Static RAM (SRAM) | |
| DP8422ATVX-25 | N/A | IC CTRLR/DVR CMOS PROGRAM 84PLCC | - | 0°C ~ 70°C | Tape & Reel (TR) | 4.5 V ~ 5.5 V | 84-LCC (J-Lead) | DP8422 | 84-PLCC (29.31x29.31) | Dynamic RAM (DRAM) | |
| BQ2201SNG4 | N/A | IC SRAM NONVOLATILE CNTRLR 8SOIC | - | 0°C ~ 70°C | Tube | 4.5 V ~ 5.5 V | 8-SOIC (0.154", 3.90mm Width) | BQ2201 | 8-SOIC | Nonvolatile SRAM | |
| DS1312+ | Maxim Integrated | IC CONTROLLER NV BW & RST 8DIP | - | -40°C ~ 85°C | Tube | 4.75 V ~ 5.5 V | 8-DIP (0.300", 7.62mm) | DS1312 | 8-DIP | Nonvolatile RAM | |
| DS1314S | Maxim Integrated | IC CTRLR NV W/BATT MON 3V 16SOIC | - | -40°C ~ 85°C | Tube | 3 V ~ 3.6 V | 16-SOIC (0.295", 7.50mm Width) | DS1314 | 16-SOIC | Nonvolatile RAM | |
| DS1221 | Maxim Integrated | IC CTRLR/DECODER 4BIT 16-DIP | - | 0°C ~ 70°C | Tube | 4.5 V ~ 5.5 V | 16-DIP (0.300", 7.62mm) | DS1221 | 16-PDIP | Nonvolatile RAM | |
| DS1210SN | Maxim Integrated | IC CNTRLR CHIP NV IND 16-SOIC | - | -40°C ~ 85°C | Tube | 4.75 V ~ 5.5 V | 16-SOIC (0.295", 7.50mm Width) | DS1210 | 16-SOIC | Nonvolatile RAM | |
| 4DB0226KA3AVG | IDT (Integrated Device Technology) | IC DDR4 DATA BUFFER 53FCCCSP | - | - | - | - | - | - | - | - |
Memory controllers are integrated circuits responsible for managing the data flow between a microprocessor or SoC (System-on-Chip) and various types of memory devices. These controllers handle tasks such as addressing, data transfer, and error correction to ensure efficient and reliable communication between the processor and memory subsystem. Memory controllers support different memory interfaces and protocols, including DDR (Double Data Rate) SDRAM, NAND flash, and NOR flash, enabling seamless integration of memory modules into electronic systems.