相关零件
MicrochipAT89LP428-20JU
IC MCU 8BIT 4KB FLASH 32PLCC 8051 89LP Microcontroller IC 8-Bit 20MHz 4KB (4K x 8) FLASH 32-PLCC (13.97x11.43)
MicrochipAT89LP828-20JU
IC MCU 8BIT 8KB FLASH 32PLCC 8051 89LP Microcontroller IC 8-Bit 20MHz 8KB (8K x 8) FLASH 32-PLCC (13.97x11.43)
MicrochipATMEGA8535L-8JUR
IC MCU 8BIT 8KB FLASH 44PLCC AVR AVR® ATmega Microcontroller IC 8-Bit 8MHz 8KB (4K x 16) FLASH 44-PLCC (16.6x16.6)
MicrochipAT87C51RB2-SLRUM
IC MCU 8BIT 16KB OTP 44PLCC 80C51 87C Microcontroller IC 8-Bit 40/20MHz 16KB (16K x 8) OTP 44-PLCC (16.6x16.6)
描述
由其分销商提供的 Microchip AT89LP51-20JU 的描述。
IC MCU 8BIT 4KB FLASH 44PLCC 8051 89LP Microcontroller IC 8-Bit 20MHz 4KB (4K x 8) FLASH 44-PLCC (16.6x16.6)
MCU 8-bit AT89 80C51 CISC 4KB Flash 2.5V/3.3V/5V 44-Pin PLCC
Single-Cycle 8051, 4K ISP Flash
8-BIT FLASH 20 MHz MICROCONTROLLER PQCC44
2.4V~5.5V 20MHz 2KB FLASH 4KB Brown-out Detect/Reset,POR,PWM,WDT inside 36 2.4V 5.5V 20MHz EBI，EMI，I2C，SPI，UART，USART 2Kbit 8bit 8051 LCC SMD mount
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
Contact PlatingTin
MountSurface Mount
Number of Pins44
Technical
Core Architecture8051
Data Bus Width8 b
Frequency20 MHz
InterfaceI2C, SPI, UART, USART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size4 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.4 V
Number of I/Os36
Number of Programmable I/O36
Number of Timers/Counters3
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size256 B
Watchdog TimerYes