Microchip AT91SAM7S256D-AU, 32bit ARM7TDMI Microcontroller, 55MHz,
256 kB Flash, 64-Pin LQFP
Euro-Tech
MCU 16-bit/32-bit ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP
Tray
Verical
AT91 Series 256 kB Flash 64 kB SRAM 55 MHz 16/32-Bit
Microcontroller - LQFP-64
Future Electronics
RISC Microcontroller, 32-Bit, FLASH, ARM7 CPU, 55MHz, CMOS, PQFP64
NetroFlash
MCU, 32BIT, ARM7, 55MHZ, LQFP-64; Product Range: SAM32 Family
AT91SAM7S Series Microcontrollers; Architecture: ARM7TDMI; No. of
Bits: 32bit; CPU Speed: 55MHz; Program Memory Size: 256KB; RAM
Memory Size: 64KB; No. of Pins: 64Pi
Farnell
Device Core = ARM7TDMI / Data Bus Width Bit = 32 / Instruction Set
Architecture = RISC / Family Name = AT91 / Clock Frequency Max.
MHz = 55 / Program Memory Type = Flash / Program Memory Size kB =
256 / RAM Memory Size kB = 64 / Interfaces = I²C / Interfaces =
USB / Interfaces = UART / Interfaces = SPI / ADC Channels = 8 / ADC
Resolution Bit = 10 / Number of Programmable I/Os = 32 /
Number of Timers/Counters = 3 / Comparators = 1 / Supply Voltage
Min. V = 1.65 / Supply Voltage Max. V = 3.6 / Operating
Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 /
Package Type = LQFP / Pins = 64 / Mounting Type = SMD / MSL =
Level-3 / Packaging = Tray / Length mm = 7 / Width mm = 7 / Height
mm = 1.6 / Reflow Temperature Max. °C = 260
