Datasheet Microchip ATMEGA169PA-MUR — 数据表

Atmel ATmega169A/PA/329A/PA/3290A/PA/649A/P/6490A/P
8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash DATASHEET Features
• High performance, low power Atmel® AVR® 8-Bit Microcontroller
• Advanced RISC architecture
- 130 powerful instructions - most single clock cycle execution
- 32 × 8 general purpose working registers
- Fully static operation
- Up to 16MIPS throughput at16MHz (Atmel ATmega169A/169PA/649A/649P)
- Up to 20 MIPS throughput at 20MHz (Atmel ATmega329A/329PA/3290A/3290PA/6490A/6490P)
- On-chip 2-cycle multiplier • High endurance non-volatile memory segments
- In-system self-programmable flash program memory
• 16Kbytes (Atmel ATmega169A/ATmega169PA)
• 32Kbytes (Atmel ATmega329A/ATmega329PA/ATmega3290A/ATmega3290PA)
• 64Kbytes (Atmel ATmega649A/ATmega649P/ATmega6490A/ATmega6490P)
- EEPROM
• 512bytes (ATmega169A/ATmega169PA)
• 1Kbytes (ATmega329A/ATmega329PA/ATmega3290A/ATmega3290PA)
• 2Kbytes (ATmega649A/ATmega649P/ATmega6490A/ATmega6490P)
- Internal SRAM
• 1Kbytes (ATmega169A/ATmega169PA)
• 2Kbytes (ATmega329A/ATmega329PA/ATmega3290A/ATmega3290PA)
• 4Kbytes (ATmega649A/ATmega649P/ATmega6490A/ATmega6490P)
- Write/erase cyles: 10,000 flash/100,000 EEPROM …

Atmel ATmega169A/PA/329A/PA/3290A/PA/649A/P/6490A/P
8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash
DATASHEET SUMMARY Features High performance, low power AtmelВ® AVRВ® 8-Bit Microcontroller Advanced RISC architecture
– 130 powerful instructions – most single clock cycle execution
– 32 × 8 general purpose working registers
– Fully static operation
– Up to 16MIPS throughput at16MHz (Atmel ATmega169A/169PA/649A/649P)
– Up to 20 MIPS throughput at 20MHz (Atmel ATmega329A/329PA/3290A/3290PA/6490A/6490P)
– On-chip 2-cycle multiplier High endurance non-volatile memory segments
– In-system self-programmable flash program memory 16Kbytes (Atmel ATmega169A/ATmega169PA) 32Kbytes (Atmel ATmega329A/ATmega329PA/ATmega3290A/ATmega3290PA) 64Kbytes (Atmel ATmega649A/ATmega649P/ATmega6490A/ATmega6490P)
– EEPROM 512bytes (ATmega169A/ATmega169PA) 1Kbytes (ATmega329A/ATmega329PA/ATmega3290A/ATmega3290PA) 2Kbytes (ATmega649A/ATmega649P/ATmega6490A/ATmega6490P)
– Internal SRAM 1Kbytes (ATmega169A/ATmega169PA) 2Kbytes (ATmega329A/ATmega329PA/ATmega3290A/ATmega3290PA) 4Kbytes (ATmega649A/ATmega649P/ATmega6490A/ATmega6490P)
– Write/erase cyles: 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
– Atmel QTouch and QMatrix acquisition
– Up to 64 sense channels 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
– 4 Г— 25 segment LCD driver …