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Details, datasheet, quote on part number:W3100A
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| Part: | W3100A |
| Category: | Communication => Network => Ethernet/DS1/E1 (T1/E1) |
| Description: | Ethernet Based Tcp/ip Hardwired Chip And Contains All Necessary Internet Protocols (TCP, IP, Udp, Icmp, Arp, DLC And MAC) For Internet Connectivity. |
| Company: | WIZnet Inc. |
| Datasheet: | Download W3100A datasheet File size : 324 kB |
| Request For quote: | Find where to buy W3100A
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Datasheet text preview:
Hardwired TCP/IP Chip (W3100A)
Software TCP/IP system
Operating system, high performance MCU, large memory are required Low performance and quality for multimedia applications
iinChip ( Hardware TCP/IP stack )
Cost benefits No OS required; Saving OS licensing and development cost Only minimal MCU power and small memory are required Easy to implement Easy control way like memory Simple ANSI C based socket API Interface High performance Line-speed data transmission by hardwired logic Best fit for multimedia application Reducing Jitter with fixed processing time by hardware Enhancing video and voice quality
Application Socket API
Driver Program
iin MCU Chip W 010 79-00 3100A 1 3 iin MCU Chip W 010 79-00 3100A 1 3
iin MCU Chip W 010 79-00 3100A 1 3
W3100A's Features
- TCP,UDP,IP,ICMP,ARP,MAC hardwired logics included - Supports 4 independent channels simultaneously (Dynamic buffer allocation for each channel) - Amazing protocol processing speed (depending upon MCU); 8051(500Kbps), i386(6Mbps), ARM7(11Mbps) - MCU bus interface and I2C serial interface for MCU - Standard MII interface for physical layer - 16KBytes data buffer embedded - 10/100 Base-T auto detection - Full-duplex mode - Wide operating voltage: 3.3V internal operation, 5V tolerant IOs - 64 Pin LQFP package - Simple socket API interface - DHCP,TELNET,FTP,HTTP,DNS,SNMP source codes are provided with EVB or DK - All source codes are written in ANSI C and are totally free
MCU Bus I/F
MCU Interface
I2C I/F
iinChip Core
ICMP
TCP IP DLC MAC
UDP ARP
MII Interface
MII
Ethernet PHY
W3100A
Applications
Building Security System DVR(Digital Video Recorder) Network Camera POS Network Camera Access Control System Fingerprint Recognition System DVR Network Storage System Network Storage NMS (Network Management System) Home Appliances Access Control PVR (Personal Video Recorder) Digital TV Set-top Box DVD Player, DVD-RW Light Control Game Console Factory Automation System Air Conditioning and Fan Control System Gas Control Temperature & Humidity Control System POS (Position On Sale) : Barcode Reader, Scanner, Printer PVR Serial-to-Ethernet Gateway Medical devices Remote Medical Devices Remote Data Gathering, Gauging and Controlling System
DPRAM
Air Conditioning Control
Digital TV Game Console
www.iinchip.com www.wiznet.co.kr
Hardwired TCP/IP Chip (W3100A)
Socket API
A
64 RESET VCC GND CLOCK A[14]/DA[6] A[13]/DA[5] A[12]/DA[4] A[11]/DA[3] A[10]/DA[2] 1 2 3 4 5 6 7 8 9
/CS
Pin Assignment
TX_CLK MODE0 TXD[3] TXD[2] TXD[1] TXD[0] GND GND SDA VCC SCL TXE /WR /INT
63
/RD
62
61
60
59
58
57
56
55
54
53
52
51
50
49 48 47 46 45 44 43 /COL MODE1 RX_CLK GND RXDV/CRS RXD[3] RXD[2] RXD[1] RXD[0] VCC VCC GND /LINK /SERIAL /FDPLX EXT_CLK
iinChip W3100A LQFP-64
42 41 40 39 38 37 36 35 34 33
A[9]/DA[1] 10 A[8]/DA[0] 11 VCC 12 13
Sample Schematic
W3100A
GND
A[7] 14 A[6] 15 A[5] 16 17
A[4]
18
A[3]
19
A[2]
20
A[1]
21
A[0]
22
VCC
23
GND
24
D[7]
25
D[6]
26
D[5]
27
D[4]
28
MODE2
29
D[3]
30
D[2]
31
D[1]
32
D[0]
CLOCK
OSC
Evaluation Boards
EVB8051 ( ATMEL 89C51 ) Designer's Kits
EVB386 ( Intel 80386 )
EVBARM7 ( SAMSUNG ARM7 )
Whole source codes & schematics of EVBs are fully available
Network Camera DK Transmit video
VoIP DK Transmit voice in full-duplex
Remote Control DK 100/220V power control using web browser
All DKs can be plugged into a evaluation board at the same time Whole source codes & schematics of DKs are fully available
www.iinchip.com www.wiznet.co.kr
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