Datasheet ATMEGA32A-AU - Atmel 8- bit Microcontrollers (MCU) 32 Kb In-system Flash 2.7 V - 5.5 V

Detailed Description

Manufacturer: Atmel

Description: 8- bit Microcontrollers (MCU) 32 Kb In-system Flash 2.7 V - 5.5 V

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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 16 MIPS Throughput at 16 MHz ­ On-chip 2-cycle Multiplier High Endurance Non-volatile Memory segments ­ 32K Bytes of In-System Self-programmable Flash program memory ­ 1024 Bytes EEPROM ­ 2K Byte 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 JTAG (IEEE std.

1149.1 Compliant) Interface ­ Boundary-scan Capabilities According to the JTAG Standard ­ Extensive On-chip Debug Support ­ Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface Peripheral Features ­ Two 8-bit Timer/Counters with

Specifications:

• Clock Frequency Max: 16 MHz
• Core: AVR
• Data Bus Width: 8 bit
• Data ROM Size: 1024 B
• Height: 1 mm
• Interface: 2-Wire, SPI, USART
• Length: 10 mm
• Mounting Style: SMD/SMT
• Number of I/O Lines: 32
• Number of Timers: 3
• On-Chip ADC: Yes
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: TQFP-44
• Packaging Type: Tray
• Processor Series: ATMEGA32x
• Program Memory Size: 32 Kb
• Program Memory Type: Flash
• RAM Size: 2 Kb
• Supply Voltage Range: 2.7 V to 5.5 V
• Width: 10 mm
• RoHS: Yes

Other Names:

ATMEGA32AAU, ATMEGA32A AU