공급망
Country of OriginMalaysia
Harmonized Tariff Schedule (HTS) Code8542.31.00.15
Introduction Date2010-05-18
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2024-06-30
LTD Date2024-12-31
관련 부품
MicrochipAT89S8253-24AU
MCU 8-bit 8051 CISC 12KB Flash 3.3V/5V 44-Pin TQFP Tray / IC MCU 8BIT 12KB FLASH 44TQFP
제조업체 별칭
Rochester Electronics에는 유통업체가 대체하여 사용할 수 있는 전 세계 여러 브랜드가 있습니다. Rochester Electronics는 다음 이름으로도 알려져 있습니다:
- Rochester Electronics LLC
- ROCHESTER
- ROCHESTER ELECTRONIC
- ROCHESTER ELECTRONICS INC
- ONSEMI (VIA ROCHESTER)
- Rochester Electron
- ROCHESTER(REI)
- ROCHESTER INSTRUMENT
- REI
- Triscend Corp
- NFROCHESTER
- ROCHESTER ELECT INC
- Rochester(Intersil)
- Rochester Elec
기술 사양
Physical
Case/PackageTQFP
MountSurface Mount
Number of Pins48
Number of Terminals48
Technical
Core Architecture8051
Data Bus Width8 b
Frequency24 MHz
InterfaceCAN, UART, USART
Max Frequency12 MHz
Max Operating Temperature150 °C
Max Supply Voltage2.7 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Number of I/Os34
Number of Programmable I/O34
Number of Timers/Counters4
Operating Supply Voltage2.5 V
Oscillator TypeInternal
PackagingTape & Reel (TR)
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size1.8 kB
Watchdog TimerYes
Dimensions
Length7 mm
Terminal Pitch500 µm
Width7 mm