Datasheet ATMEGA324PA-W - Atmel Microcontrollers (MCU) AVR 32 Kb 1 Kb EE 20 MHz 2 Kb SRAM 5 V — 数据表

详细说明

Manufacturer: Atmel

Description: Microcontrollers (MCU) AVR 32 Kb 1 Kb EE 20 MHz 2 Kb SRAM 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 20 MIPS Throughput at 20 MHz ­ On-chip 2-cycle Multiplier High Endurance Non-volatile Memory segments ­ 16/32/64/128K Bytes of In-System Self-programmable Flash program memory (ATmega164PA/324PA/644PA/1284P) ­ 512B/1K/2K/4K Bytes EEPROM (ATmega164PA/324PA/644PA/1284P) ­ 1/2/4/16K Bytes Internal SRAM (ATmega164PA/324PA/644PA/1284P) ­ 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 ­ Programmi

Specifications:

• Clock Frequency Max: 20 MHz
• Core: RISC
• Data Bus Width: 8 bit
• Data ROM Size: 1 Kb
• Interface: SPI, TWI, UART
• Mounting Style: Through Hole
• Number of I/O Lines: 32
• Operating Supply Voltage: 1.8 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: PDIP-40
• Program Memory Size: 32 Kb
• Program Memory Type: Flash
• RAM Size: 2 Kb
• RoHS: No

其他名称:

ATMEGA324PAW, ATMEGA324PA W