Descriptions of Microchip AT91SAM7S64B-AU provided by its distributors.
RISC Microcontroller, 32-Bit, FLASH, ARM7 CPU, 55MHz, CMOS, PQFP64
MCU, 32BIT, ARM7TDMI, 55MHZ, LQFP-64; Product Range: SMART ARM based Microcontrollers; Architecture: ARM7TDMI; No. of Bits: 32bit; CPU Speed: 55MHz; Program Memory Size: 64KB; RAM Memory Size: 16KB; No. of Pins: 64Pins; MCU Cas
MCU,32BIT,SAM7 ARM,64K FLASH, 64LQFP; Series:AT91; Memory Size, Flash:64KB; Memory Size, RAM:16KB; No of I/O Lines:32; No. of ADC Inputs:8; No. of Timers:3; No. of PWM Channels:4; Clock Frequency:55MHz; Interface Type:I2C, SPI, TWI, ;RoHS Compliant: Yes
MCU, 32BIT, SAM7 ARM, 64K FLASH, 64LQFP; Controller Family/Series:AT91SAM7xxxx; Core Size:32bit; No. of I/O's:32; Program Memory Size:64 KB; RAM Memory Size:16KB; CPU Speed:55MHz; Oscillator Type:External, Internal; No. of Timers:3; Peripherals:ADC, RTT, PIT; No. of PWM Channels:4; Digital IC Case Style:LQFP; Supply Voltage Range:1.65V to 1.95V, 3V to 3.6V; Operating Temperature Range:-40°C to +85°C; No. of Pins:64; SVHC:No SVHC (20-Jun-2011); Clock Frequency:55MHz; Flash Memory Size:64KB; Interface:SPI, UART, 2-Wire; Interface:SPI, UART; Interface Type:I2C, SPI, TWI, USART; No. of ADC Inputs:8; No. of I/O's:32; Package / Case:LQFP; Peripherals:ADC, PIT, PMC, POR, RTT; Program Memory Size:64KB; Supply Voltage Max:3.6V; Supply Voltage Min:1.65V; Termination Type:SMD