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Datasheet AT89C51IC2-SLSUL - Atmel Microcontrollers (MCU) C51IC2 32K FLASH I2C 32 kHz 3 V

Atmel AT89C51IC2-SLSUL

Part Number: AT89C51IC2-SLSUL

Manufacturer: Atmel

Description: Microcontrollers (MCU) C51IC2 32K FLASH I2C 32 kHz 3 V

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Docket:
Features
80C52 Compatible
8051 Pin and Instruction Compatible Four 8-bit I/O ports + 2 I/O 2-wire Interface (TWI) Pins Three 16-bit Timer/Counters 256 bytes Scratch Pad RAM 10 Interrupt Sources with 4 Priority Levels Dual Data Pointer Variable Length MOVX for Slow RAM/Peripherals ISP (In-System-Programming) Using Standard Vcc Power Supply Boot ROM Contains Low Level Flash Programming Routines and a Default Serial Loader High-speed Architecture In Standard Mode: 40 MHz (Vcc 2.7V to 5.5V, both Internal and external code execution) 60 MHz (Vcc 4.5V to 5.5V and Internal Code execution only) In X2 mode (6 Clocks/machine cycle) 20 MHz (Vcc 2.7V to 5.5V, both Internal and external code execution) 30 MHz (Vcc 4.5V to 5.5V and Internal Code execution only) 32K Bytes On-chip Flash Program/Data Memory Byte and Page (128 Bytes) Erase and Write 100K Write Cycles On-chip 1024 Bytes Expanded RAM (XRAM) Software Selectable Size (0, 256, 512, 768, 1024 Bytes) 256 Bytes Selec

Specifications:

  • Clock Frequency Max: 60 MHz
  • Core: 8051
  • Data Bus Width: 8 bit
  • Height: 3.48 mm
  • Interface: SPI, TWI, UART
  • Length: 16.7 mm
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 34
  • Number of Timers: 3
  • On-Chip ADC: No
  • Operating Supply Voltage: 2.7 V to 5.5 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: PLCC
  • Packaging Type: Stick
  • Processor Series: AT89x
  • Program Memory Size: 32 Kb
  • Program Memory Type: Flash
  • RAM Size: 1280 B
  • Supply Voltage Range: 2.7 V to 3.6 V
  • Width: 16.7 mm
  • RoHS: Yes

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