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AT91SAM7S256D-AU, , микроконтроллер

МИКРОСХЕМЫ\Контроллеры Описание Микросхема, микроконтроллер ARM7TDMI, SRAM: 64kБ, Flash: 256kБ, LQFP64

Ядро	ARM7TDMI
Корпус	LQFP-64
MSL(Уровень чувствительности к влажности)	3
Диапазон рабочих температур, °C	-40…+85 °С
Интерфейс	I2C, SPI, USART, USB
Количество	входов/выходов-32 I/O; каналов АЦП-8; таймеров-3
Напряжение	вход/выход-1.65…3.6
Напряжение питания, В	1.65…1.95(max); Uраб.-1, 8/для аналоговых уст-в-3.3 В
Описание	8-bit Microcontroller with 12 Kbytes Flash
Память	программная(Flash)-256 кБ; ОЗУ(RAM)-64 кБ
Разрешение	АЦП:10 бит
Тип	Микроконтроллер серии SAM7S/SE
Тип монтажа	поверхностный(SMT)
Транспортная упаковка: размер/кол-во	605141/480
Упаковка	TRAY, 160 шт.
Частота, МГц	тактовая(max)-55 МГц
Ширина	шины данных-32/16 бит
# I/Os (Max)	32
ADC Resolution	10
Clock Freq	55(MHz)
Cpu Family	SAM7S
Device Core	ARM7TDMI
Device Core Size	32(b)
Frequency	55(MHz)
Instruction Set Architecture	RISC
Interface Type	SPI/TWI/USART/USB
Maximum Expanded Memory Size	256MB
Mounting	Surface Mount
Number of Timers - General Purpose	3
On-Chip ADC	8
Operating Supply Voltage (Max)	1.95/3.6(V)
Operating Supply Voltage (Min)	1.65/3(V)
Operating Supply Voltage (Typ)	1.8/3.3(V)
Operating Temp Range	-40C to 85C
Operating Temperature (Max)	85C
Operating Temperature (Min)	-40C
Operating Temperature Classification	Industrial
Package Type	LQFP
Packaging	Tray
Pin Count	64
Program Memory Size	256KB(kB)
Program Memory Type	Flash
Programmable	Yes
Rad Hardened	No
Total Internal Ram Size	64KB(kB)
ADC Resolution	10 bit
Analog Supply Voltage	3.3 V
Brand	Microchip Technology
Core	ARM7TDMI
Data Bus Width	32 bit/16 bit
Data RAM Size	64 kB
Data RAM Type	RAM
Factory Pack Quantity: Factory Pack Quantity	160
I/O Voltage	1.65 V to 3.6 V
Interface Type	I2C, SPI, USART, USB
Manufacturer	Microchip
Maximum Clock Frequency	55 MHz
Maximum Operating Temperature	+85 C
Minimum Operating Temperature	-40 C
Moisture Sensitive	Yes
Mounting Style	SMD/SMT
Number of ADC Channels	8 Channel
Number of I/Os	32 I/O
Number of Timers/Counters	3 Timer
Package / Case	LQFP-64
Processor Series	SAM7S
Product Category	ARM Microcontrollers-MCU
Product Type	ARM Microcontrollers-MCU
Product	MCU
Program Memory Size	256 kB
Series	SAM7S/SE
Subcategory	Microcontrollers-MCU
Supply Voltage - Max	1.95 V
Supply Voltage - Min	1.65 V
Watchdog Timers	Watchdog Timer
ADC Channels	8
ADC Resolution (bit)	10
Automotive	No
CAN	0
Core Architecture	ARM
ECCN (US)	3A991a.2.
Ethernet	0
EU RoHS	Compliant
Family Name	SAM7S
I2C	0
I2S	0
Lead Shape	Gull-wing
Maximum Clock Rate (MHz)	55
Maximum CPU Frequency (MHz)	55
Maximum Operating Supply Voltage (V)	1.95\|3.6
Maximum Operating Temperature (°C)	85
Minimum Operating Supply Voltage (V)	1.65\|3
Minimum Operating Temperature (°C)	-40
No. of Timers	3
Number of ADCs	Single
Number of I/Os	32
Parallel Master Port	No
Part Status	Active
PCB changed	64
PPAP	No
Programmability	Yes
PWM	4
RAM Size	64KB
Real Time Clock	Yes
Special Features	LCD Controller
SPI	1
Standard Package Name	QFP
Supplier Package	LQFP
Supplier Temperature Grade	Industrial
Typical Operating Supply Voltage (V)	1.8\|3.3
UART	0
USART	2
USB	1
Watchdog	1
Вес, г	1.9