| AT45DB021-JC | 2-Megabit 2.7-volt only serial DataFlash, 5MHz, 10mA active, 0.015mA standby in 32-pin plastic PLCC package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| AT45DB021-JI | 2-Megabit 2.7-volt only serial DataFlash, 5MHz, 10mA active, 0.015mA standby in 32-pin plastic PLCC package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| AT45DB021-RC | 2-Megabit 2.7-volt only serial DataFlash, 5MHz, 10mA active, 0.015mA standby in 28-pin plastic SOIC package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| AT45DB021-RI | 2-Megabit 2.7-volt only serial DataFlash, 5MHz, 10mA active, 0.015mA standby in 28-pin plastic SOIC package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| AT45DB021-TC | 2-Megabit 2.7-volt only serial DataFlash, 5MHz, 10mA active, 0.015mA standby in 28-pin plastic TSOP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| AT45DB021-TI | 2-Megabit 2.7-volt only serial DataFlash, 5MHz, 10mA active, 0.015mA standby in 28-pin plastic TSOP package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| AT45DB021 | 2-Megabit 2.7-volt Only Serial DataFlash | Datasheet*) |
| AT45DB021B | 2-megabit 2.7-volt Only DataFlash?? | Datasheet*) |
| AT45DB021B-CC | 2-megabit 2.7-volt Only DataFlash?? | Datasheet*) |
| AT45DB021B-CI | 2-megabit 2.7-volt Only DataFlash?? | Datasheet*) |
| AT45DB021B-RC | 2-megabit 2.7-volt Only DataFlash?? | Datasheet*) |
| AT45DB021B-RI | 2-megabit 2.7-volt Only DataFlash?? | Datasheet*) |
| AT45DB021B-SC | 2-megabit 2.7-volt Only DataFlash?? | Datasheet*) |
| AT45DB021B-SI | 2-megabit 2.7-volt Only DataFlash?? | Datasheet*) |
| AT45DB021B-TC | 2-megabit 2.7-volt Only DataFlash?? | Datasheet*) |
| AT45DB021B-TI | 2-megabit 2.7-volt Only DataFlash?? | Datasheet*) |
| AT45DB021B-CU | 2M bit, 2.7-Volt Only Serial-Interface Flash with Two 264-Byte SRAM Buffers | Datasheet*) |
| AT45DB021B-RU | 2M bit, 2.7-Volt Only Serial-Interface Flash with Two 264-Byte SRAM Buffers | Datasheet*) |
| AT45DB021B-SU | 2M bit, 2.7-Volt Only Serial-Interface Flash with Two 264-Byte SRAM Buffers | Datasheet*) |
| AT45DB021B-TU | 2M bit, 2.7-Volt Only Serial-Interface Flash with Two 264-Byte SRAM Buffers | Datasheet*) |
| AT45DB021D | 2M bit, 2.7-Volt Only Serial-Interface Flash with One 264-Byte SRAM Buffer | Datasheet*) |
| AT45DB021D-MU | 2M bit, 2.7-Volt Only Serial-Interface Flash with One 264-Byte SRAM Buffer | Datasheet*) |
| AT45DB021D-SSU | 2M bit, 2.7-Volt Only Serial-Interface Flash with One 264-Byte SRAM Buffer | Datasheet*) |
| AT45DB021D-SU | 2M bit, 2.7-Volt Only Serial-Interface Flash with One 264-Byte SRAM Buffer | Datasheet*) |
