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BASE PART NUMBER: AT91SAM7S256
CATEGORIES: INTEGRATED CIRCUITS (ICS)
CONNECTIVITY: I²C, SPI, SSC, UART/USART, USB
CORE PROCESSOR: ARM7®
CORE SIZE: 16/32-BIT
DATA CONVERTERS: A/D 8X10B
DETAILED DESCRIPTION: ARM7® SAM7S MICROCONTROLLER IC 16/32-BIT 55MHZ 256KB (256K X 8) FLASH 64-LQFP (10X10)
LEAD FREE STATUS / ROHS STATUS: LEAD FREE / ROHS COMPLIANT
MANUFACTURER: MICROCHIP TECHNOLOGY
MANUFACTURER PART NUMBER: AT91SAM7S256D-AU-999
MANUFACTURER STANDARD LEAD TIME: 6 WEEKS
MOISTURE SENSITIVITY LEVEL (MSL): 3 (168 HOURS)
NUMBER OF I/O: 32
OPERATING TEMPERATURE: -40°C ~ 85°C (TA)
OSCILLATOR TYPE: INTERNAL
PACKAGE / CASE: 64-LQFP
PACKAGING: REEL
PERIPHERALS: BROWN-OUT DETECT/RESET, DMA, POR, PWM, WDT
PROGRAM MEMORY SIZE: 256KB (256K X 8)
PROGRAM MEMORY TYPE: FLASH
RAM SIZE: 64K X 8
SERIES: SAM7S
SPEED: 55MHZ
STANDARD PACKAGE: 1,500
SUPPLIER DEVICE PACKAGE: 64-LQFP (10X10)
VOLTAGE - SUPPLY (VCC/VDD): 1.65 V ~ 1.95 V
ALTERNATE PARTS: AT91SAM7S256D-AU
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