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Quick Overview

4 in 1 chip
8051 MCU + Hardwired TCP/IP + MAC + PHY


4 in 1 chip 8051 MCU + Hardwired TCP/IP + MAC + PHY Internet MCU " iMCU " for the Internet of Things

Additional Information

Dimension 14 x 14 mm
Ethernet I/F PHY
Operating Temperature -40°C to +80°C
Operating Voltage No
Functions No
Auto Negotiation Yes
Network sockets count 8
internal DPRAM buffer memory 32k
Package No
pin count No
auto MDIX Yes
Wake on Lan No
Power Down Mode Yes
typ. Power Consumption 250 mA
MCU core 8051
Core speed 8x PLL = 88MHz
RAM 64k
ROM 64k + 255
Boot ROM 2k
Interrupt controller 2 priority levels, 4 external interrupt sources, 1 watchdong interrupt
I/O ports 4x 8bit I/O
Timer / Counter 3 timer/counters
SPI (max. speed) No
PHY chip internal
pin pitch No
Ethernet Speed No
UART (max speed) No
parallel memory bus No
Debug I/F DoCD & compatible debugger
Manufacturer No

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