Datasheet Atmel AT90S4414 — 数据表

Features
• Utilizes the AVR® RISC Architecture
• AVR -High-performance and Low-power RISC Architecture • • •
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• - 118 Powerful Instructions -Most Single Clock Cycle Execution
- 32 x 8 General Purpose Working Registers
- Up to 8 MIPS Throughput at 8 MHz
Data and Nonvolatile Program Memory
- 4K/8K Bytes of In-System Programmable Flash
Endurance: 1,000 Write/Erase Cycles
- 256/512 Bytes of SRAM
- 256/512 Bytes of In-System Programmable EEPROM
Endurance: 100,000 Write/Erase Cycles
- Programming Lock for Flash Program and EEPROM Data Security
Peripheral Features
- One 8-bit Timer/Counter with Separate Prescaler
- One 16-bit Timer/Counter with Separate Prescaler
Compare, Capture Modes and Dual 8-, 9-or 10-bit PWM
- On-chip Analog Comparator
- Programmable Watchdog Timer with On-chip Oscillator
- Programmable Serial UART …