AVR-P20B-10MHZ Olimex Ltd., AVR-P20B-10MHZ Datasheet - Page 2

• Manufacturer Part Number: AVR-P20B-10MHZ
• Description: MCU, MPU & DSP Development Tools PROTOTYPE BRD FOR STK200 20PIN
• Manufacturer: Olimex Ltd.

Specifications of AVR-P20B-10MHZ

• Processor To Be Evaluated: AVR-PG1B, AVR-PG2B
• Data Bus Width: 8 bit
• Interface Type: RS-232
• Dimensions: 100 mm x 80 mm
• Operating Supply Voltage: 3.3 V, 5 V
• External Height: 80mm
• External Width: 100mm
• Mcu Supported Families: AVR
• Rohs Compliant: Yes
• Tool Type: Prototyping Board
• Core Architecture: AVR
• Cpu Core: AVR 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1776314 52R3437 AVR-P20-10MHZ

INTRODUCTION:
BOARD FEATURES:
the RISC architecture. The AVR core combines a rich instruction set with general
purpose working registers. All the registers are directly connected to the Arithmetic
Logic Unit (ALU), allowing two independent registers to be accessed in one single
instruction executed in one clock cycle. The resulting architecture is more code
efficient while achieving throughputs up to ten times faster than conventional CISC
microcontrollers.
compatible 10 pin ICSP connector
programming with AVR-PG1B or AVR-PG2B
component print
STK200 compatible ICSP 5x2 pin connector for in-circuit
RS232 Tx, Rx interface with MAX232 IC on socket
10MHz crystal on socket (user can replace with any value)
reset IC ZM33064
reset button
general purpose push button
status LED connected to PB7 via removable jumper
DIL20 microcontroller socket
selectable +3.3V / +5V power supply voltage regulator
extension pin headers for each uC pin
four mounting holes 3.3 mm (0.13")
FR-4, 1.5 mm (0,062"), green soldermask, white silkscreen
dimensions 100x80 mm (3.9x3.15")
The AVR Microcontrollers are low-power CMOS 8-bit controller based on
AVR-P20 is prototype board for 20 pin AVR microcontrollers with STKxxx
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