BASE PART NUMBER:  AT91SAM7S32

CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CONNECTIVITY:  I²C, SPI, SSC, UART/USART

CORE PROCESSOR:  ARM7®

CORE SIZE:  16/32-BIT

DATA CONVERTERS:  A/D 8X10B

DETAILED DESCRIPTION:  ARM7® SAM7S MICROCONTROLLER IC 16/32-BIT 55MHZ 32KB (32K X 8) FLASH 48-LQFP (7X7)

LEAD FREE STATUS / ROHS STATUS:  LEAD FREE / ROHS COMPLIANT

MANUFACTURER:  MICROCHIP TECHNOLOGY

MANUFACTURER PART NUMBER:  AT91SAM7S32B-AU

MANUFACTURER STANDARD LEAD TIME:  5 WEEKS

MOISTURE SENSITIVITY LEVEL (MSL):  3 (168 HOURS)

NUMBER OF I/O:  21

OPERATING TEMPERATURE:  -40°C ~ 85°C (TA)

OSCILLATOR TYPE:  INTERNAL

PACKAGE / CASE:  48-LQFP

PACKAGING:  TRAY

PERIPHERALS:  BROWN-OUT DETECT/RESET, DMA, POR, PWM, WDT

PROGRAM MEMORY SIZE:  32KB (32K X 8)

PROGRAM MEMORY TYPE:  FLASH

RAM SIZE:  8K X 8

SERIES:  SAM7S

SPEED:  55MHZ

STANDARD PACKAGE:  250

SUPPLIER DEVICE PACKAGE:  48-LQFP (7X7)

VOLTAGE - SUPPLY (VCC/VDD):  1.65 V ~ 1.95 V

ALTERNATE PARTS:  AT91SAM7S32B-AU-999