価格と在庫
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | AT89C51RB2-SLRUL | 276 | 10h | |||||||||
| TME | AT89C51RB2-SLRUL | 0 | 500 | 8h | ||||||||
| Newark | AT89C51RB2-SLRUL | 0 | 500 | Tape & Reel | ||||||||
| Onlinecomponents.com | AT89C51RB2-SLRUL | 0 | 125 | Bulk | ||||||||
| Microchip | AT89C51RB2-SLRUL | 0 | 500 | Tape & Reel | 6h |
サプライチェーン
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: 20 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 20 hours ago)
関連部品
Texas InstrumentsCOP8CDR9HVA8
8-Bit CMOS Flash Microcontroller with 32k Memory, Virtual EEPROM, 10-Bit A/D and No Brownout 44-PLCC -40 to 85
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
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
技術仕様
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