Datasheet ATMEGA324PA-D - Atmel Microcontrollers (MCU) AVR 32 Kb 1 Kb EE 20 MHz 2 Kb SRAM 5 V — 数据表
Part Number: ATMEGA324PA-D
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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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: SMD/SMT
- 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: TQFP-44
- Program Memory Size: 32 Kb
- Program Memory Type: Flash
- RAM Size: 2 Kb
- RoHS: No
其他名称:
ATMEGA324PAD, ATMEGA324PA D