SAM7-H256

SAM7-H256
SAM7-H256 SAM7-H256 SAM7-H256
Header development board for AT91SAM7S256 ARM7TDMI-S microcontroller
Price24.95 EUR
10 - 49 pcs22.46 EUR
50 - 10000 pcs19.96 EUR
In stock

FEATURES

  • MCU: AT91SAM7S256 16/32 bit ARM7TDMI™ with 256K Bytes Program Flash, 64K Bytes RAM, USB 2.0, RTT, 10 bit ADC 384 ksps, 2x UARTs, TWI (I2C), SPI, 3x 32bit TIMERS, 4x PWM, SSC, WDT, PDC (DMA) for all peripherals, up to 60MHz operation
  • Perfect solution for building custom USB peripherals
  • Standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG
  • USB connector
  • RESET circuit
  • RESET button
  • Status LED
  • TST jumper, for SAM-BA downloading
  • On board voltage regulator 3.3V with up to 800mA current
  • Single power supply: through USB or from extension header pin
  • Power supply LED
  • Power supply filtering capacitor
  • 18.432 Mhz crystal on socket
  • Extension headers for all uC ports + RST and power supply
  • PCB: FR-4, 1.5 mm (0,062"), soldermask, silkscreen component print
  • Dimensions: 50 x 34 mm (2 x 1.3")
  • Distance between the headers: 25.4 mm (1")

HARDWARE

SOFTWARE

FAQ

  • What is the current revision of the chip mounted?
  • The current chip AT91SAM7S256 revision is revision C(board revision D), the previous board revision (C) had AT91SAM7S256 revision B.