供应链
Projected EOL Date2044-12-22
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
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描述
由其分销商提供的 Microchip AT89C51RB2-SLRUL 的描述。
IC MCU 8BIT 16KB FLASH 44PLCC 80C51 89C Microcontroller IC 8-Bit 40MHz 16KB (16K x 8) FLASH 44-PLCC (16.6x16.6)
C51Rb2 Flash 16K Plcc44 Ind 3V Green 44 Plcc 16.6X16.6X4.4Mm T/R Rohs Compliant: Yes |Microchip Technology AT89C51RB2-SLRUL
2.7V~3.6V 40MHz 1.25KB FLASH 16KB POR,PWM,WDT external 32 2.7V 3.6V 60MHz SPI，UART，USART 8bit 80C51 PLCC-44 SMD mount，glue mount 3.04mm(height)
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
Number of Pins44
Technical
Core Architecture8051
Data Bus Width8 b
Frequency40 MHz
HS Code8542.31.0015
InterfaceSPI, UART, USART
Max Frequency60 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of I/Os32
Number of Programmable I/O32
Number of Timers/Counters3
Oscillator TypeExternal
PeripheralsPOR, PWM, WDT
RAM Size1.3 kB