SAM7-P256 Olimex Ltd., SAM7-P256 Datasheet - Page 3

• Manufacturer Part Number: SAM7-P256
• Description: MCU, MPU & DSP Development Tools DEV BRD FOR AT91SAM7S56
• Manufacturer: Olimex Ltd.

Specifications of SAM7-P256

• Processor To Be Evaluated: AT91SAM7S256 ARM7TDMI-S
• Data Bus Width: 16 bit, 32 bit
• Interface Type: RS-232, USB, JTAG, SPI, TWI, UART
• Dimensions: 120 mm x 80 mm
• Operating Supply Voltage: 6 V
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: ARM7TDMI
• Silicon Core Number: AT91S
• Silicon Family Name: AT91SAM7xxxx
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1701511 25R5021

ELECTROSTATIC WARNING:
BOARD USE REQUIREMENTS:
PROCESSOR FEATURES:
The SAM7-P256 board is shipped in protective anti-static packaging. The board
must not be subject to high electrostatic potentials. General practice for working
with static sensitive devices should be applied when working with this board.
Cables: The cable you will need depends on the programmer/debugger you use. If
you use ARM-JTAG-EW, you will need USB A-B cable.
Hardware:
programming/debugging tool if you work with EW-ARM.
You can use also ARM-USB-OCD, ARM-USB-TINY,
SAM7-P256 board use AT91 ARM Thumb-based microcontroller AT91SAM7S256
from Atmel Corporation with these features:
High-performance 32-bit RISC Architecture
High-density 16-bit Instruction Set
Leader in MIPS/Watt
EmbeddedICE™ In-circuit Emulation, Debug Communication Channel
Support
Internal High-speed Flash
Internal High-speed SRAM, Single-cycle Access at Maximum Speed
18.432 Mhz crystal on socket
extension headers for all microcontroller's ports
PCB: FR-4, 1.5 mm (0,062"), soldermask, silkscreen component print
Dimensions: 120 x 80 mm (4.7 x 3.15")
256 Kbytes Organized in 1024 Pages of 256 Bytes (Single Plane)
Single Cycle Access at Up to 30 MHz in Worst Case Conditions
Prefetch Buffer Optimizing Thumb Instruction Execution at Maximum
Speed
Page Programming Time: 6 ms, Including Page Auto-erase, Full Erase
Time: 15 ms
10,000 Write Cycles, 10-year Data Retention Capability, Sector Lock
Capabilities, Flash Security Bit
Fast Flash Programming Interface for High Volume Production
Programmer/Debugger
Page 3
ARM-JTAG-EW
ARM-USB-TINY-H
or other compatible
.