ATmega164p-20mu原装现货鑫亿电子13418849546

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ATmega164p-20mu原装现货鑫亿电子13418849546 [复制链接]

Features
　　• High-performance, Low-power Atmel® AVR® 8-bit Microcontroller
　　• Advanced RISC Architecture
　　– 131 Powerful Instructions – Most Single-clock Cycle Execution
　　– 32 × 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
　　– 16K/32K/64K Bytes of In-System Self-programmable Flash program memory
　　– 512B/1K/2K Bytes EEPROM
　　– 1K/2K/4K Bytes Internal SRAM
　　– 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
　　– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
　　• Peripheral Features
　　– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes
　　– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
　　– Real Time Counter with Separate Oscillator
　　– Six PWM Channels
　　– 8-channel, 10-bit ADC
　　Differential mode with selectable gain at 1×, 10× or 200×
　　– Byte-oriented Two-wire Serial Interface
　　– Two Programmable Serial USART
　　– Master/Slave SPI Serial Interface
　　– Programmable Watchdog Timer with Separate On-chip Oscillator
　　– On-chip Analog Comparator
　　– Interrupt and Wake-up on Pin Change
　　• Special Microcontroller Features
　　– Power-on Reset and Programmable Brown-out Detection
　　– Internal Calibrated RC Oscillator
　　– External and Internal Interrupt Sources
　　– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and
　　Extended Standby
　　• I/O and Packages
　　– 32 Programmable I/O Lines
　　– 40-pin PDIP, 44-lead TQFP, 44-pad VQFN/QFN/MLF (ATmega164P/324P/644P)
　　– 44-pad DRQFN (ATmega164P)
　　• Operating Voltages
　　– 1.8V - 5.5V for ATmega164P/324P/644PV
　　– 2.7V - 5.5V for ATmega164P/324P/644P
　　• Speed Grades
　　– ATmega164P/324P/644PV: 0 - 4 MHz @ 1.8V - 5.5V, 0 - 10 MHz @ 2.7V - 5.5V
　　– ATmega164P/324P/644P: 0 - 10 MHz @ 2.7V - 5.5V, 0 - 20 MHz @ 4.5V - 5.5V
　　• Power Consumption at 1 MHz, 1.8V, 25°C for ATmega164P/324P/644PV
　　– Active: 0.4 mA
　　– Power-down Mode: 0.1 µA
　　– Power-save Mode: 0.6 µA (Including 32 kHz RTC)
　　Note: 1. See ”Data Retention” on page 8.
　　8-bit
　　Microcontroller
　　with
　　16K/32K/64K
　　Bytes In-System
　　Programmable
　　Flash
　　ATmega164P/V
　　ATmega324P/V
　　ATmega644P/V
　　Summary