Datasheet ATMEGA88A-MU - Atmel 8- bit Microcontrollers (MCU) AVR 8 Kb FLSH 512B EE 1 Kb SRAM-20MHz — Datenblatt

Atmel ATMEGA88A-MU

Part Number: ATMEGA88A-MU

Detaillierte Beschreibung

Manufacturer: Atmel

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

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Docket:
Features
· High Performance, Low Power Atmel®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 20MHz ­ On-chip 2-cycle Multiplier High Endurance Non-volatile Memory Segments ­ 4/8/16/32KBytes of In-System Self-Programmable Flash program memory ­ 256/512/512/1KBytes EEPROM ­ 512/1K/1K/2KBytes 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 Atmel® QTouch® library support ­ Capacitive touch buttons, sliders and wheels ­ QTouch and QMatrix® acquisition ­ Up to 64 sense channels Peripheral Features ­ Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode ­ One 16-bit Timer

Specifications:

  • Clock Frequency Max: 20 MHz
  • Core: AVR
  • Data Bus Width: 8 bit
  • Interface: SPI, TWI, USART
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 23
  • Number of Timers: 3
  • Operating Supply Voltage: 1.8 V to 5.5 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: QFN-32
  • Processor Series: ATMEGA8x
  • Program Memory Size: 8 Kb
  • Program Memory Type: Flash
  • RAM Size: 1 Kb
  • RoHS: Yes

Andere Namen:

ATMEGA88AMU, ATMEGA88A MU