| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Voltage - Supply | Package / Case | Base Part Number | Supplier Device Package | Controller Type |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DS1211N+ | Maxim Integrated | IC CONTROLLER 8-CHIP NV 20-DIP | - | -40°C ~ 85°C | Tube | 4.75 V ~ 5.5 V | 20-DIP (0.300", 7.62mm) | DS1211 | 20-PDIP | Nonvolatile RAM | |
| DS1216F-3 | Maxim Integrated | IC SMART/ROM 3V 64/256/1M 32DIP | - | 0°C ~ 70°C | Tube | 4.5 V ~ 5.5 V | 32-DIP (0.600", 15.24mm) Socket | DS1216 | 32-DIP Socket | Smartwatch ROM | |
| DS1218 | Maxim Integrated | IC CONTROLLER NV 8-DIP | - | 0°C ~ 70°C | Tube | 4.5 V ~ 5.5 V | 8-DIP (0.300", 7.62mm) | DS1218 | 8-PDIP | Nonvolatile RAM | |
| DS1211 | Maxim Integrated | IC CONTROLLER 8-CHIP NV 20-DIP | - | 0°C ~ 70°C | Tube | 4.75 V ~ 5.5 V | 20-DIP (0.300", 7.62mm) | DS1211 | 20-PDIP | Nonvolatile RAM | |
| DS1314 | Maxim Integrated | IC CTRLR NV W/BATT MON 3V 8-DIP | - | -40°C ~ 85°C | Tube | 3 V ~ 3.6 V | 8-DIP (0.300", 7.62mm) | DS1314 | 8-PDIP | Nonvolatile RAM | |
| DS1321S+T&R | Maxim Integrated | IC CTRLR NV W/BATT MON 5V 16SOIC | - | -40°C ~ 85°C | Tape & Reel (TR) | 4.75 V ~ 5.5 V | 16-SOIC (0.154", 3.90mm Width) | DS1321 | 16-SOIC | Nonvolatile RAM | |
| DS1312S | Maxim Integrated | IC CTRLR NV W/BATT MOD 16-SOIC | - | -40°C ~ 85°C | Tube | 4.75 V ~ 5.5 V | 16-SOIC (0.295", 7.50mm Width) | DS1312 | 16-SOIC | Nonvolatile RAM | |
| DS1312E+T&R | Maxim Integrated | IC CONTROLLER NV BW/RST 20-TSSOP | - | -40°C ~ 85°C | Tape & Reel (TR) | 4.75 V ~ 5.5 V | 20-TSSOP (0.173", 4.40mm Width) | DS1312 | 20-TSSOP | Nonvolatile RAM | |
| DS1312S-2+ | Maxim Integrated | IC CTRLR NV W/BATT MOD 8-SOIC | - | -40°C ~ 85°C | Tube | 4.75 V ~ 5.5 V | 8-SOIC (0.154", 3.90mm Width) | DS1312 | 8-SOIC | Nonvolatile RAM | |
| DS1211S/T&R | Maxim Integrated | IC CONTROLLER 8-CHIP NV 20-SOIC | - | 0°C ~ 70°C | Tape & Reel (TR) | 4.75 V ~ 5.5 V | 20-SOIC (0.295", 7.50mm Width) | DS1211 | 20-SOIC | Nonvolatile RAM |
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.