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Datasheet AT89C51AC3-SLSUM - Atmel 8- bit Microcontrollers (MCU) C51AC3 64K FLASHADC EEP 5 V

Atmel AT89C51AC3-SLSUM

Part Number: AT89C51AC3-SLSUM

Manufacturer: Atmel

Description: 8- bit Microcontrollers (MCU) C51AC3 64K FLASHADC EEP 5 V

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Docket:
Features

80C51 Core Architecture 256 Bytes of On-chip RAM 2048 Bytes of On-chip ERAM 64K Bytes of On-chip Flash Memory Data Retention: 10 Years at 85 C Read/Write Cycle: 100K Boot Code Section with Independent Lock Bits 2K Bytes of On-chip Flash for Bootloader In-System Programming by On-Chip UART Boot Program and IAP Capability 2K Bytes of On-chip EEPROM Read/Write Cycle: 100K Integrated Power Monitor (POR: PFD) To Supervise Internal Power Supply 14-sources 4-level Interrupts Three 16-bit Timers/Counters Full Duplex UART Compatible 80C51 High-speed Architecture In Standard Mode: 40 MHz (Vcc 3V 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 3V to 5.5V, both Internal and external code execution) 30 MHz (Vcc 4.5V to 5.5V and Internal Code execution only) Five Ports: 32 + 4 Digital I/O Lines Five-channel 16-bit PCA with PWM (8-bit) High-spe

Specifications:

  • Clock Frequency Max: 60 MHz
  • Core: 89C
  • Data Bus Width: 8 bit
  • Height: 3.48 mm (Max)
  • Interface: SPI, UART
  • Length: 16.7 mm (Max)
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 36
  • Number of Timers: 3
  • On-Chip ADC: Yes
  • Operating Supply Voltage: 3 V to 5.5 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: PLCC-44
  • Packaging Type: Stick
  • Processor Series: AT89x
  • Program Memory Size: 64 Kb
  • Program Memory Type: Flash
  • RAM Size: 2.25 Kb
  • Supply Voltage - Max: 5.5 V
  • Supply Voltage - Min: 4.5 V
  • Width: 16.7 mm (Max)
  • RoHS: Yes

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