Microchip SST89E54RD2A-40-C-NJE
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip SST89E54RD2A-40-C-NJE.
Descriptions
Descriptions of Microchip SST89E54RD2A-40-C-NJE provided by its distributors.
MCU 8-bit 8051 CISC 24KB Flash 5V 44-Pin PLCC Tube / IC MCU 8BIT 32KB FLASH 44PLCC
8-bit Microcontrollers - MCU 24K (16Kx8K) 40MHz
32BIT MCU RX130 256K/32K LQFP80
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- 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.
Technical Specifications
Physical
Number of Pins44
Technical
Core Architecture8051
Data Bus Width8 b
Frequency40 MHz
InterfaceEBI/EMI, SPI, UART, USART
Max Frequency40 MHz
Max Operating Temperature70 °C
Max Power Dissipation1.5 W
Max Supply Voltage5.5 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of I/Os36
Number of Programmable I/O32
Number of Timers/Counters3
Oscillator TypeExternal
PeripheralsBrown-out Detect/Reset, POR, WDT
RAM Size1 kB
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip SST89E54RD2A-40-C-NJE.