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Микроконтроллеры семейства AVR фирмы Atmel

Atmel AVR Family Microcontrollers


Part Number Flash
KB
RAM Vcc
min
V
EEPROM SRAM Max
Clock
Speed
MHz
Max
I/O
Pins
Inter
rupt
Ext
Inter
rupt
Timer
bit
10bit
A/D
chan
nels
Inst
ruct
ions
Package Options Feature
816
ATtiny11L1,2 1
2.7

0-26 411

90 DIP8,SOIC8ISP,A,OCO,WDT
ATtiny111,2 1
4.0

0-66 411

90 DIP8,SOIC8ISP,A,OCO,WDT
ATtiny12V1,3 1
1.864B
0-16 511

90 DIP8,SOIC8ISP,A,BOD,OCO,WDT
ATtiny12L1,3 1
2.764B
0-46 511

90 DIP8,SOIC8ISP,A,BOD,OCO,WDT
ATtiny121,3 1
4.064B
0-86 511

90 DIP8,SOIC8ISP,A,BOD,OCO,WDT
ATtiny15L1,3 1
2.764B
1,66 812
490 DIP8,SOIC8ISP,A,BOD,OCO,WDT,PWM
ATtiny151,3 1
4.064B
1,66 812
490 DIP8,SOIC8ISP,A,BOD,OCO,PWM
ATtiny28V3 2
1.8

0-111 521

90 DIP28,TQFP32ISP,OCO,WDT
ATtiny28L3 2
2.7

0-411 521

90 DIP28,TQFP32ISP,OCO,WDT
AT90S1200 1
2.764B
0-1215 311

89 DIP20,SOIC20,SSOP20ISP,A,OCO,WDT
AT90S2313 21282.7128B128B0-1015 10211
120 DIP20,SOIC20ISP,A,WDT,UART,PWM
AT90LS2323 21282.7128B128B0-43 211

120 DIP8,SOIC8ISP,WDT
AT90S2323 21284.0128B128B0-103 211

120 DIP8,SOIC8ISP,WDT
AT90LS2343 21282.7128B128B0-44 211

120 DIP8,SOIC8ISP,OCO,WDT
AT90S2343 21284.0128B128B0-105 211

120 DIP8,SOIC8ISP,OCO
AT90LS4433 41282.7256B128B0-820 142116120 DIP28,TQFP32ISP,A,BOD,WDT,UART,PWM,SPI
AT90S4433 41284.0256B128B0-820 142116120 DIP28,TQFP32ISP,A,BOD,WDT,UART,PWM,SPI
AT90S8515 85122.7512B512B0-832 11211
120 DIP40,PLCC44,TQFP44ISP,A,WDT,UART,2xPWM,SPI
AT90C8534 82563.3512B256B0-1.515 72116120 VQFP48 WDT
AT90LS8535 85122.7512B512B0-432 152218120 DIP40,PLCC44,TQFP44ISP,A,WDT,RTC,UART,3PWM,SPI
AT90S8535 85124.0512B512B0-832 152218120 DIP40,PLCC44,TQFP44ISP,A,WDT,RTC,UART,3PWM,SPI
ATmega161L 161K2.7512B1 KB0-435 20321
130 DIP40,PLCC44,TQFP44SPM,ISP,A,BOD,WDT,RTC,HM,
2xUART,4xPWM,SPI
ATmega161 161K4.0512B1 KB0-835 20321
130 DIP40,PLCC44,TQFP44SPM,ISP,A,BOD,WDT,RTC,HM,
2xUART,4xPWM,SPI
ATmega163L3 161K2.7512B1 KB0-432 172218130 DIP40,PLCC44,TQFP44SPM,ISP,TWI,A,BOD,OCO,WDT,
RTC,HM,UART,4xPWM,SPI
ATmega1633 161K4.0512B1 KB0-832 172218130 DIP40,PLCC44,TQFP44SPM,ISP,TWI,A,BOD,OCO,WDT,
RTC,HM,UART,4xPWM,SPI
ATmega103L 1284K2.74 KB4 KB0-448 168218121 TQFP64ISP,A,WDT,RTC,UART,4PWM,SPI
ATmega103 1284K4.04 KB4 KB0-648 168218121 TQFP64ISP,A,WDT,RTC,UART,4PWM,SPI

Note1: One external interrupt + interrupt and wake-up on pin change (all I/O pins)
Note2: Requires 12V signal on RESET pin during programming
Note3: High accuracy (5%) internal RC oscillator with programmable speed.

A - Analog
ISP - In System Programming
SPM - Self Program Memory

BOD - Brown Out Detector
OCO - On Chip Oscillator
TWI - Two Wire Interface (compatible to I2C)

HM - Hardware Multiplier
RTC - Real Time Clock
WDT - Watchdog Timer

Secure Flash Microcontrollers / AVR based
Part Number Flash RAM EEPROM Crypto Width ROM
AT90SC1616C 16K1K16KYes80
AT90SC3232 32K1.5K32KNo80
AT90SC3232C 32K1.5K32KYes80
AT90SC6464C 64K3K64KYes80
AT90SC7256-USB 72K2.5K56KYes80
AT90SC12864RC 04K64KYes8128K
AT90SC320856 8K1.5K56KNo832K
AT90SC4816R 01.5K16KNo848K
AT90SC6432R 01.5K32KNo864K

Возврат