Datasheet ATmega645-16MI - Atmel Microcontrollers (MCU) AVR 64K FLASH 2K EE 4K SRAM ADC — 数据表

Atmel ATmega645-16MI

Part Number: ATmega645-16MI

详细说明

Manufacturer: Atmel

Description: Microcontrollers (MCU) AVR 64K FLASH 2K EE 4K SRAM ADC

Docket:
Features
· High Performance, Low Power Atmel® AVR® 8-Bit Microcontroller · Advanced RISC Architecture
130 Powerful Instructions Most Single Clock Cycle Execution 32 x 8 General Purpose Working Registers Fully Static Operation Up to 16MIPS Throughput at 16MHz On-Chip 2-cycle Multiplier High Endurance Non-volatile Memory Segments In-System Self-programmable Flash Program Memory · 32KBytes (ATmega325/ATmega3250) · 64KBytes (ATmega645/ATmega6450) EEPROM · 1Kbytes (ATmega325/ATmega3250) · 2Kbytes (ATmega645/ATmega6450) Internal SRAM · 2Kbytes (ATmega325/ATmega3250) · 4Kbytes (ATmega645/ATmega6450) 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 QMatr

Specifications:

Clock Frequency Max: 16 MHz
Core: ATmega
Data Bus Width: 8 bit
Data ROM Size: 2 Kb
Height: 0.95 mm
Interface: SPI, UART, USI
Length: 9 mm
Mounting Style: SMD/SMT
Number of I/O Lines: 54
Number of Timers: 3
On-Chip ADC: Yes
Operating Supply Voltage: 2.7 V to 5.5 V
Operating Temperature Range: - 40 C to + 85 C
Package / Case: MLF-64
Program Memory Size: 64 Kb
Program Memory Type: Flash
RAM Size: 4 Kb
Supply Voltage Range: 4.5 V to 5.5 V
Width: 9 mm
RoHS: No

其他名称:

ATmega64516MI, ATmega645 16MI