AT89S8253-24AU

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AT89S8253-24AU - Microchip
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Краткое описание: 8-Bit MCU 12KB FLASH 24MHz 8051 TQFP
Производитель Microchip
Статус производства Производится (ACTIVE)

Дополнительная информация

8-bit microcontroller (MCU) with 12KB FLASH memory and 256B RAM. Features an 8051 core architecture operating at up to 24MHz, with an 8-bit address and data bus. Offers 32 I/Os, 1 SPI channel, 1 UART channel, and 3 timers/counters. Includes POR and WDT peripherals. Packaged in a 44-TQFP surface mount case, operating from 2.7V to 5.5V, with an access time of 24µs.
RoHS Compliant
Mount Surface Mount
Width 10.1mm
Height 1.05mm
Length 10.1mm
Density 12KB
RAM Size 256B
Frequency 24MHz
Interface SPI, UART
Lead Free Lead Free
Access Time 24us
Memory Size 12KB
Memory Type FLASH,
Peripherals POR, WDT
Package/Case TQFP
Max Frequency 24MHz
Data Bus Width 8b
Number of Bits 8
Number of I/Os 32
RoHS Compliant Yes
Watchdog Timer Yes
Oscillator Type External
Address Bus Width 8b
Core Architecture 8051
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Radiation Hardening No
Reach SVHC Compliant No
Number of SPI Channels 1
Number of UART Channels 1
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Number of Timers/Counters 3

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