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AT89S8252-24JI PLCC-44 8-bit MCU flash 8k

Art nr: 40360303

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10 000 produkter

Snabb leverans

Frakt från 29 kr

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Produktbeskrivning

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Produktbeskrivning

The AT89S8252 is a low-power, high-performance CMOS 8-bit microcontroller with 8K bytes of downloadable Flash programmable and erasable read-only memory and 2K bytes of EEPROM. The device is manufactured using Atmel's high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set and pinout. The on-chip downloadable Flash allows the program memory to be reprogrammed In-System through an SPI serial interface or by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with downloadable Flash on a monolithic chip, the Atmel AT89S8252 is a powerful microcontroller, which provides a highly-flexible and cost-effective solution to many embedded control applications.

Features

* Compatible with MCS®-51 Products
* 8K Bytes of In-System Reprogrammable Downloadable Flash Memory
* 2K Bytes EEPROM
* 4V to 6V Operating Range
* Fully Static Operation: 0 Hz to 24 MHz
* Three-level Program Memory Lock
* 256 x 8-bit Internal RAM
* 32 Programmable I/O Lines
* Three 16-bit Timer/Counters
* Nine Interrupt Sources
* Programmable UART Serial Channel
* SPI Serial Interface
* Low-power Idle and Power-down Modes
* Interrupt Recovery from Power-down
* Programmable Watchdog Timer
* Temperature Range: Industrial (-40° to +85°C)

Egenskaper

Egenskaper/attribut för denna produkt
Attribut Värde
Arkitektur
8-bit
Kapsel
PLCC-44
Klocka
24 MHz
EEPROM
2
Familj
8051
Flash
8
GPIO
32
RAM
0.25
SPI
1
Matningsspänning (max)
6 V
Matningsspänning (min)
4 V
Timers
3
UART
1
  • SKU:

    40360303

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