Datasheet ATMEGA168A-AU - Atmel 8- bit Microcontrollers (MCU) AVR 16 Kb FL 512B EE 1 Kb SRAM-20MHz — 数据表

Atmel ATMEGA168A-AU

Part Number: ATMEGA168A-AU

详细说明

Manufacturer: Atmel

Description: 8- bit Microcontrollers (MCU) AVR 16 Kb FL 512B EE 1 Kb SRAM-20MHz

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Docket:
Features
· High Performance, Low Power AVR® 8-Bit Microcontroller · Advanced RISC Architecture
­ 131 Powerful Instructions ­ Most Single Clock Cycle Execution ­ 32 x 8 General Purpose Working Registers ­ Fully Static Operation ­ Up to 20 MIPS Throughput at 20 MHz ­ On-chip 2-cycle Multiplier High Endurance Non-volatile Memory Segments ­ 4/8/16/32K Bytes of In-System Self-Programmable Flash program memory ­ 256/512/512/1K Bytes EEPROM ­ 512/1K/1K/2K Bytes Internal SRAM ­ Write/Erase Cycles: 10,000 Flash/100,000 EEPROM ­ Data retention: 20 years at 85°C/100 years at 25°C(1) ­ Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation ­ Programming Lock for Software Security Peripheral Features ­ Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode ­ One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode ­ Real Time Counter with Separate Oscillator ­ Six PWM Channels ­ 8-channel

Specifications:

  • A/D Channels Available: 8
  • Clock Frequency Max: 20 MHz
  • Core: AVR
  • Data Bus Width: 8 bit
  • Data ROM Size: 512 B
  • Height: 1 mm
  • Interface: 2-Wire, SPI
  • Length: 7 mm
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 23
  • Number of Timers: 3
  • Number of bits in ADC: 10 bit
  • On-Chip ADC: Yes
  • Operating Supply Voltage: 1.8 V to 5.5 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: TQFP-32
  • Processor Series: ATMEGA16x
  • Program Memory Size: 16 Kb
  • Program Memory Type: Flash
  • RAM Size: 1 Kb
  • Width: 7 mm
  • RoHS: Yes

其他名称:

ATMEGA168AAU, ATMEGA168A AU