サプライチェーン
Projected EOL Date2025-12-22
Country of AssemblyPhilippines, Taiwan
Country of FabricationUnited States of America
Country of OriginPhilippines, Taiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 10 months ago)
関連部品
MicrochipATMEGA48-20AU
In a Pack of 5, Microchip, 8bit AVR Microcontroller, 20MHz, 4 kB Flash, 32-Pin TQFP
説明
Microchip AT89LP428-20AUの詳細は販売業者から提供されます。
MCU 8-bit AT89 8051 CISC 4KB Flash 2.5V/3.3V/5V 32-Pin TQFP
8-bit Microcontrollers - MCU SingleCycle 8051 4K ISP Flash 2.4V
32ld, TQFP, Industrial, Green, 2.4V-5.5V
メーカーの別名
Microchipは世界中でいくつかのブランドを持っており、販売業者が代替名として使用するかもしれません。 Microchip は以下の名前でも知られているかもしれません：
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- MICROCIHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
技術仕様
Physical
Case/PackageTQFP
Contact PlatingTin
MountSurface Mount
Number of Pins32
Technical
Core Architecture8051
Data Bus Width8 b
Frequency20 MHz
Interface2-Wire, SPI, UART
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/Os30
Number of Programmable I/O30
Number of PWM Channels2
Number of SPI Channels1
Number of Timers/Counters3
Number of UART Channels1
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size512 B
Watchdog TimerYes
Dimensions
Height1.2 mm