參數(shù)資料
型號: MQ83C154CXXX-30P883D
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 30 MHz, MICROCONTROLLER, CQFP44
封裝: CERAMIC, QFP-44
文件頁數(shù): 1/13頁
文件大?。?/td> 61013K
代理商: MQ83C154CXXX-30P883D
8285E–AVR–02/2013
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 at 16MHz (Atmel ATmega165PA/645P)
– Up to 20MIPS throughput at 20MHz (Atmel ATmega165A/325A/325PA/645A/3250A/3250PA/6450A/6450P)
– On-chip 2-cycle multiplier
High endurance non-volatile memory segments
– In-system self-programmable flash program memory
16KBytes (ATmega165A/ATmega165PA)
32KBytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
64KBytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
–EEPROM
512Bytes (ATmega165A/ATmega165PA)
1Kbytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
2Kbytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
– Internal SRAM
1KBytes (ATmega165A/ATmega165PA)
2KBytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
4KBytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
– 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
– 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
– Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
– Real time counter with separate oscillator
– Four PWM channels
– 8-channel, 10-bit ADC
– Programmable serial USART
– Master/Slave SPI Serial Interface
– Universal Serial Interface with Start Condition detector
– 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 oscillator
– External and internal interrupt sources
– Five sleep modes: Idle, ADC Noise Reduction, Power-save, Power-down and Standby
I/O and packages
– 54/69 programmable I/O lines
– 64/100-lead TQFP, 64-pad QFN/MLF and 64-pad DRQFN
Speed grade:
– ATmega 165A/165PA/645A/645P: 0 - 16MHz @ 1.8 - 5.5V
– ATmega325A/325PA/3250A/3250PA/6450A/6450P: 0 - 20MHz @ 1.8 - 5.5V
Temperature range:
– -40°C to 85
C industrial
Ultra-low power consumption (picoPower devices)
–Active mode:
1MHz, 1.8V: 215A
32kHz, 1.8V: 8A (including oscillator)
– Power-down mode: 0.1A at 1.8V
– Power-save mode: 0.6A at 1.8V (Including 32kHz RTC)
Note:
1.
Reliability Qualification results show that the projected data retention failure rate is much less than 1 PPM over
20 years at 85°C or 100 years at 25°C.
Atmel ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P
8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash
DATASHEET
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