相关零件
MicrochipAT80C51RD2-3CSUM
IC MCU 8BIT ROMLESS 40PDIL / 80C51 series Microcontroller IC 8-Bit 40MHz ROMless 40-PDIL
MicrochipAT89S8253-24PU
IC MCU 8BIT 12KB FLASH 40DIP / MCU 8-bit 8051 CISC 12KB Flash 3.3V/5V 40-Pin PDIP W Tube
描述
由其分销商提供的 Microchip SST89V54RD-33-C-PIE 的描述。
2.7V to 3.6V FlashFlex 8-bit 8051 Microcontroller
Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PDIP40
MCU 8-bit FlashFlex 8051 CISC 16KB Flash 3.3V 40-Pin PDIP
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/PackagePDIP
Number of Pins40
Technical
Ambient Temperature Range High70 °C
Core Architecture8051
Data Bus Width8 b
Frequency33 MHz
InterfaceSPI, UART
Max Frequency40 MHz
Max Operating Temperature70 °C
Max Power Dissipation1.5 W
Max Supply Voltage3.6 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature0 °C
Min Supply Voltage2.7 V
Number of A/D Converters1
Number of I/Os32
Number of Programmable I/O32
Number of SPI Channels1
Number of Timers/Counters3
Number of UART Channels1
Oscillator TypeExternal
PeripheralsBrown-out Detect/Reset, POR, WDT
RAM Size1 kB
Dimensions
Height5.588 mm