描述
由其分销商提供的 Microchip AT29C020-70JC 的描述。
IC MCU 32BIT 256KB FLASH 48TQFP
256K X 8 FLASH 5V PROM 70 ns PQCC32
2M (256KX8) 5V, UNIFORM SECTOR, PLCC32, COM<AZ
IC FLASH 2MBIT PARALLEL 32PLCC
制造商别名
Microchip 在全球拥有多个品牌，分销商可将其用作替代名称。Microchip 也可称为以下名称：
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
技术规格
Physical
Case/PackagePLCC
MountSurface Mount
Number of Pins32
Technical
Access Time70 ns
Address Bus Width18 b
Data Bus Width8 b
Density2 Mb
Frequency70 GHz
InterfaceParallel
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Memory Size256 kB
Memory TypeFLASH, NOR
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Current40 mA
Number of Words256000
Operating Supply Voltage5 V
Sync/AsyncAsynchronous
Word Size8 b