Product Information

W7100A

W7100A electronic component of WIZnet

Datasheet
8-bit Microcontrollers - MCU 8051 CORE+HARDWIRED TCP/IP+MAC+PHY

Manufacturer: WIZnet
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 14.5494 ea
Line Total: USD 14.55

139 - Global Stock
Ships to you between
Thu. 23 May to Mon. 27 May
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
129 - WHS 1


Ships to you between Thu. 23 May to Mon. 27 May

MOQ : 1
Multiples : 1

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W7100A
WIZnet

1 : USD 11.423
10 : USD 10.626
25 : USD 10.1913
90 : USD 9.2132
270 : USD 8.7664
540 : USD 8.3318
1080 : USD 7.9695
2520 : USD 7.9091
5040 : USD 7.6555

     
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W7100A Datasheet Version 1.2.5 2013~2014 WIZnet Co.,Ltd. All Rights Reserved. For more information, visit our website at U Table of Contents 1 Overview ....................................................................................... 11 1.1 Introduction ................................................................................... 11 1.2 W7100A Features ............................................................................. 11 1.3 W7100A Block Diagram & Features ........................................................ 12 1.3.1 ALU (Arithmetic Logic Unit) ........................................................ 12 1.3.2 TCPIPCore ............................................................................. 14 1.4 Pin Description ................................................................................ 16 1.4.1 Pin Layout ............................................................................. 16 1.4.2 Pin Description ........................................................................ 17 1.4.2.1 Configuration .................................................................... 18 1.4.2.2 Timer ............................................................................. 19 1.4.2.3 UART .............................................................................. 19 1.4.2.4 DoCD Compatible Debugger ................................................ 19 1.4.2.5 Interrupt / Clock ............................................................... 19 1.4.2.6 GPIO .............................................................................. 20 1.4.2.7 Media Interface ................................................................. 21 1.4.2.8 Network Indicator LED ......................................................... 22 1.4.2.9 Power Supply Signal ............................................................ 22 1.5 64pin package description .................................................................. 24 1.5.1 Difference between 100 and 64pin package .................................... 24 2 Memory ........................................................................................ 26 2.1 Code Memory ................................................................................. 27 2.1.1 Code Memory Wait States ........................................................... 29 2.2 Data Memory .................................................................................. 29 2.2.1 Data Memory Wait States ........................................................... 30 2.3 External Data Memory Access .............................................................. 30 2.3.1 Standard 8051 Interface ............................................................ 30 2.3.2 Direct Interface....................................................................... 32 2.4 Internal Data Memory and SFR ............................................................. 33 2.5 SFR definition ................................................................................. 34 2.5.1 Program Code Memory Write Enable Bit ......................................... 34 2.5.2 Program Code Memory Wait States Register ..................................... 34 2.5.3 Data Pointer Extended Registers .................................................. 36 2.5.4 Data Pointer Registers ............................................................... 36 2.5.5 Clock Control Register ............................................................... 37 W7100A Datasheet v1.2.5 2

Tariff Desc

8542.31.00 52 No ..CMOS and MOS Microprocessors (MPU), Microcontrollers (MCU) and Digital Signal Processors (DSP)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits Digital.
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WIZNET
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