Микроконтроллеры семейства AT91 с ARM Thumb архитектурой

		RUS Описание архитектуры ARM
		Программное обеспечение и инструментальные средства для микроконтроллеров семейства AT91
		Rus Справочное руководство по процессору ARM7TDMI
		Rus Система команд ARM
		Rus Система команд ARM7TDMI в режиме THUMB
		Rus Глоссарий по процессору ARM7TDMI

Тип	Частота МГц	ОЗУ кБайт	ПЗУ кБайт	Внешняя шина	Порты	16-bit таймер	I/O	Особенности	Корпус
AT91M40800	40	8	-	Y	2xUART	3	32		QFP100
AT91R40008	70	256	-	Y	2xUART	3	32		QFP100
AT91FR4042	70	256	512	Y	2xUART	3	32		BGA121
AT91FR40162	70	256	2048	Y	2xUART	3	32		BGA121
AT91M42800A	33	8	-	Y	2xUART 2xSPI	6	54	PIT, RTT	QFP144 BGA144
AT91M55800A	33	8	-	Y	3xUART SPI	6	58	RTC, 8ch 10bit ADC, 2ch 10bit DAC	QFP176 BGA176
AT91RM3400	66	96	256*	N	4xEUART, SPI TWI, SSC USB Device	6	63	PIT, RTC, RTT	QFP100
AT91C140	36	16	1*	Y	2xUSART, SPI 2xEthernet	3	48	SDRAM инткрфейс	BGA256
AT91SAM7A1	40	4	-	Y	3xUART, SPI CAN	9	49	4 PWM, 8ch 10bit ADC	QFP144
AT91SAM7A2	30	16	-	Y	2xUART, SPI 4xCAN	10	57	16ch 10bit ADC	QFP176
AT91SAM7A3	60	32	256	N	4xEUART, 2xSPI TWI, SSC, MCI CAN, USB Device	9	62	8 PWM, 16ch 10bit ADC, RTT, PIT, Power-On Reset, On-Chip RC Osc.	QFP100
AT91SAM7S32	55	8	32	N	EUART, SPI TWI, SSC	3	21	4 PWM, 8ch 10bit ADC, RTT, PIT, Power-On Reset, On-Chip RC Osc.	QFP48
AT91SAM7S321	55	8	32	N	EUART, SPI TWI, SSC USB	3	32	4 PWM, 8ch 10bit ADC, RTT, PIT, Power-On Reset, On-Chip RC Osc.	LQFP 64
AT91SAM7S64	55	16	64	N	2xEUART, SPI TWI, SSC USB Device	3	32	4 PWM, 8ch 10bit ADC, RTT, PIT, Power-On Reset, On-Chip RC Osc.	QFP64
AT91SAM7S128	55	32	128	N	2xEUART, SPI TWI, SSC USB Device	3	32	4 PWM, 8ch 10bit ADC, RTT, PIT, Power-On Reset, On-Chip RC Osc.	QFP64
AT91SAM7S256	55	64	256	N	2xEUART, SPI TWI, SSC USB Device	3	32	4 PWM, 8ch 10bit ADC, RTT, PIT, Power-On Reset, On-Chip RC Osc.	QFP64
AT91S7X128	55	32	128	N	2xEUSART, SPI TWI, SSC CAN, Ethernet USB Device	3	60	4 PWM, 8ch 10bit ADC, RTT, PIT, Power-On Reset, On-Chip RC Osc.	QFP100
AT91S7X256	55	64	256	N	2xEUSART, SPI TWI, SSC CAN, Ethernet USB Device	3	60	4 PWM, 8ch 10bit ADC, RTT, PIT, Power-On Reset, On-Chip RC Osc.	QFP100
AT91SAM7SE32	48	8	32	EBI	3xУСАПП, USB, TWI, I2S (SSC), SPI	3-16-bit	32	4 PWM, 8ch 10bit ADC, 11-ch PDC, RTT	LBGA144 LQFP128
AT91SAM7SE256	48	32	256	EBI	3xУСАПП, USB, TWI, I2S (SSC), SPI	3-16-bit	88	4 PWM, 8ch 10bit ADC, 11-ch PDC, RTT	LBGA144 LQFP128
AT91SAM7SE512	48	32	512	EBI	3xУСАПП, USB, TWI, I2S (SSC), SPI	3-16-bit	88	4 PWM, 8ch 10bit ADC, 11-ch PDC, RTT	LBGA144 LQFP128
AT91RM9200	180	16	128*	Y	4xEUART, SPI TWI, 3xSSC MCI, USB Device 2xUSB Host Ethernet	6	94	RTC, RTT, PIT, SDRAM интерфейс	QFP208 BGA256
AT91SAM9260	200	2x4	32	Y	USB 2.0	13	96	SSC, TWI, 4xУСАПП, PDC, 1 4x10 ADC	PQFP208, LFBGA217
AT91SAM9261	180	160	32*	Y	3xEUART, 3xSPI TWI, 3xSSC MCI, USB Device 2xUSB Host	3	96	RTT, PIT, SDRAM интерфейс	BGA217
AT91SAM9263	200	80	2x16	Y	1xCAN, 1xEthernet MAC, 4xUART, USB Device 2xUSB Host, 4xPWM, 2xSPI, 22xPDC	3	160	2xRTT, PIT, 2xSSC, TWI, 2xMCI, Image Sensor Interface, LCD Controller, 2xExternal Bus Interface, 2xSDRAM Interface, Crystal Oscillator	TFBGA 324

Защищенные микроконтроллеры

Устройство	RAM (Kbytes)	Vcc (V)	Корпус
AT91SC512384RCT	8	2.7 - 5.5
AT91SO100	100	3.0 - 3.6	BGA256
AT91SO101	100	3.0 - 3.6	BGA256