MICROCHIP AT91SAM7S256D-MU MCU, 32BIT, ARM7, 55MHZ, QFN-64

ADC Resolution 10Bit Product Range SAM32 Family AT91SAM7S Series Microcontrollers Supply Voltage Max 1.95 V MSL - No. of I/O's 32 I/O's No. of Pins 64 Pins Interfaces I2C, SPI, SSC, UART, USART ADC Channels 8 Channels Data Bus Width 32 bit IC Case / Package QFN Device Core ARM7TDMI Program Memory Size 256 KB RAM Memory Size 64 KB Operating Temperature Max 85 °C IC Mounting Surface Mount MCU Family SAM32 MCU Series AT91SAM7S Qualification - Operating Temperature Min -40 °C SVHC No SVHC (15-Jan-2018) Operating Frequency Max 55 MHz Supply Voltage Min 1.65 V