Datasheet ATMEGA32-16AI - Atmel Microcontrollers (MCU) AVR 32K FLASH 2 Kb SRAM 1 Kb EE — 数据表

详细说明

Manufacturer: Atmel

Description: Microcontrollers (MCU) AVR 32K FLASH 2 Kb SRAM 1 Kb EE

Download Data Sheet

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 16 MIPS Throughput at 16 MHz ­ On-chip 2-cycle Multiplier High Endurance Non-volatile Memory segments ­ 32 Kbytes of In-System Self-programmable Flash program memory ­ 1024 Bytes EEPROM ­ 2 Kbyte 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 wi

Specifications:

• Clock Frequency Max: 16 MHz
• Core: ATmega
• Data Bus Width: 8 bit
• Data ROM Size: 1024 B
• Height: 1.05 mm
• Interface: 2-Wire, SPI, USART
• Length: 10.1 mm
• Mounting Style: SMD/SMT
• Number of I/O Lines: 32
• Number of Timers: 3
• On-Chip ADC: Yes
• Operating Supply Voltage: 4.5 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: TQFP-44
• Program Memory Size: 32 Kb
• Program Memory Type: Flash
• RAM Size: 2 Kb
• Supply Voltage Range: 4.5 V to 5.5 V
• Width: 10.1 mm
• RoHS: No

其他名称:

ATMEGA3216AI, ATMEGA32 16AI