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

 32K Bytes of In-System Self-programmable Flash program memory

 1K Bytes EEPROM

 2K 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 1x, 10x or 200x

 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

 44-pad DRQFN

 49-ball VFBGA

 Operating Voltages

 1.8 - 5.5V

 Speed Grades

 0 - 20MHz @ 1.8 - 5.5V

 Power Consumption at 1 MHz, 1.8V, 25°C

 Active: 0.4 mA

 Power-down Mode: 0.1µA

 Power-save Mode: 0.6µA (Including 32 kHz RTC)

 

 

 

 

Because of wholesale price is different from sample price, our website can not state.  Please send your required part number via email to Sales@hkmjd.com or add our skype id mjdccm898 for online talking. As well as welcome you call us : 0755-83957301  We will send offer for you;  Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support ！

 

 

 

批發(fā)與零售價位不同,無法一一明示,詳情請通過郵件或客服咨詢(國內(nèi)銷售部電話:0755-83957301,企業(yè)QQ: 2850151585), 由于電子元器件價格不穩(wěn)定,時常有稍許變動,本公司未能及時調(diào)整,如您覺得售價不適，請與我們說明并適當(dāng)議價,謝謝支持。