Microchip Technology Ltd
MCU, 32BIT, ARM7TDMI, 55MHZ, LQFP-64; Product Range:SAM32 Family AT91SAM7S Series Microcontrollers; Architecture:ARM7TDMI; No. of Bits:32bit; CPU Speed:55MHz; Program Memory Size:512KB; RAM Memory Size:64KB; No. of Pins:64Pins; MCU Case Style:LQFP; No. of I/O's:32I/O's; Embedded Interface Type:I2C, IrDA, SPI, TWI, UART, USART, USB; Supply Voltage Min:1.65V; Supply Voltage Max:1.95V; MCU Family:SAM32; MCU Series:AT91SAM7S; RoHS Phthalates Compliant:Yes; MSL:MSL 3 - 168 hours; SVHC:No SVHC (15-Jan-2018); Controller Family/Series:AT91SAM7xxxx; Flash Memory Size:512KB; IC Generic Number:91SAM7; Logic Function Number:7; MPU Core Size:32bit; Memory Type:Flash; Microprocessor/Controller Features:USB, 3x UART, SPI, SSC; No. of ADC Inputs:8; No. of PWM Channels:4; No. of Timers:3; Number of bits in ADC:10; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Operating Temperature Range:-40°C to +85°C; Oscillator Type:External, Internal; Peripherals:ADC, PMC, RTT, PMC; Program Memory Size:512KB