W5500
Hardwired TCP/IP embedded Ethernet controllerThe W5500 is a hardwired tcp/ip embedded ethernet controller from WIZnet. View the full W5500 datasheet below including key specifications, electrical characteristics, absolute maximum ratings.
Manufacturer
WIZnet
Category
Hardwired TCP/IP embedded Ethernet controller
Package
LQFP-48
Lifecycle
Active
Key Specifications
| Parameter | Value |
|---|---|
| Quiescent Current | 132mA |
| DigiKey Programmable | Not Verified |
| Function | Controller |
| Interface | SPI |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 48-LQFP |
| Protocol | Ethernet |
| Standards | 10/100 Base-T/TX PHY |
| Supplier Device Package | 48-LQFP (7x7) |
| Supply Voltage | 2.97V ~ 3.63V |
Overview
Part: W5500, WIZnet
Type: Hardwired TCP/IP embedded Ethernet controller
Description: WIZnet W5500 is a hardwired TCP/IP embedded Ethernet controller featuring an integrated 10/100 Ethernet MAC and PHY, 32KB internal memory, 8 independent hardware sockets, and an 80 MHz SPI interface for easy MCU integration.
Operating Conditions:
- Supply voltage: 3.3V
- SPI speed: 80 MHz
- Crystal frequency: 25 MHz
Absolute Maximum Ratings:
Key Specs:
- Supported Protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
- Independent Sockets: 8
- Internal Memory Buffer: 32Kbytes for TX/RX Buffers
- Ethernet PHY: 10BaseT/100BaseTX embedded
- SPI Speed: 80 MHz (MODE 0, 3)
- I/O Signal Tolerance: 5V
- Crystal Frequency: 25 MHz
- Reset Pulse Duration: 500 us
Features:
- Supports Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
- Supports 8 independent sockets simultaneously
- Supports Power down mode
- Supports Wake on LAN over UDP
- Supports High Speed Serial Peripheral Interface(SPI MODE 0, 3)
- Internal 32Kbytes Memory for TX/RX Buffers
- 10BaseT/100BaseTX Ethernet PHY embedded
- Supports Auto Negotiation (Full and half duplex, 10 and 100-based )
- 3.3V operation with 5V I/O signal tolerance
- LED outputs (Full/Half duplex, Link, Speed, Active)
Applications:
- Home Network Devices: Set-Top Boxes, PVRs, Digital Media Adapters
- Serial-to-Ethernet: Access Controls, LED displays, Wireless AP relays, etc.
- Parallel-to-Ethernet: POS / Mini Printers, Copiers
- USB-to-Ethernet: Storage Devices, Network Printers
- GPIO-to-Ethernet: Home Network Sensors
- Security Systems: DVRs, Network Cameras, Kiosks
- Factory and Building Automations
- Medical Monitoring Equipment
- Embedded Servers
Package:
- LQFP-48 (7x7mm, 0.5mm pitch)
Features
- -Supports Hardwired TCP/IP Protocols : TCP , UDP , ICMP , IPv4, ARP , IGMP , PPPoE
- -Supports 8 independent sockets simultaneously
- -Supports Power down mode
- -Supports Wake on LAN over UDP
- -Supports High Speed Serial Peripheral Interface(SPI MODE 0, 3)
- -Internal 32Kbytes Memory for TX/RX Buffers
- -10BaseT/100BaseTX Ethernet PHY embedded
- -Supports Auto Negotiation (Full and half duplex, 10 and 100-based )
- -Not supports IP Fragmentation
- -3.3V operation with 5V I/O signal tolerance
- -LED outputs (Full/Half duplex, Link, Speed, Active)
- -48 Pin LQFP Lead-Free Package (7x7mm, 0.5mm pitch)
Applications
W5500 is suitable for the following embedded applications:
- -Home Network Devices: Set-Top Boxes, PVRs, Digital Media Adapters
- -Serial-to-Ethernet: Access Controls, LED displays, Wireless AP relays, etc.
- -Parallel-to-Ethernet: POS / Mini Printers, Copiers
- -USB-to-Ethernet: Storage Devices, Network Printers
- -GPIO-to-Ethernet: Home Network Sensors
- -Security Systems: DVRs, Network Cameras, Kiosks
- -Factory and Building Automations
- -Medical Monitoring Equipment
- -Embedded Servers
Pin Configuration
Figure 1. W5500 Pin Layout
Table 1. Pin Type Notation
| Type | Description |
|---|---|
| I | Input |
| O | Output |
| I/O | Input / Output |
| A | Analog |
| PWR | 3.3V power |
| GND | Ground |
Electrical Characteristics
(Test Condition: Ta = -40 to 85°C)
| Symbol | Parameter | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| V DD | Supply voltage | Apply VDD, AVDD | 2.97 | 3.3 | 3.63 | V |
| V IH | High level input voltage | 2.0 | 5.5 | V | ||
| V IL | Low level input voltage | - 0.3 | 0.8 | V | ||
| V T | Threshold point | All inputs except XI | 1.30 | 1.41 | 1.53 | V |
| V T+ | Schmitt trig Low to High Threshold point | All inputs except XI | 1.53 | 1.64 | 1.73 | V |
| V T- | Schmitt trig High to Low Threshold point | All inputs except XI | 0.95 | 1.02 | 1.09 | V |
| T J | Junction temperature | -40 | 25 | 125 | °C | |
| I L | Input Leakage Current | 1 | A | |||
| R PU | Pull-up Resistor | SCSn, RSTn, PMODE[2:0] | 50 | 77 | 112 | Kohm |
| R PD | Pull-down Resistor | RSVD(Pin 23, Pin 38 ~ Pin 42) | 48 | 85 | 174 | Kohm |
| V OL | Low level output voltage | IOL = 8mA, All outputs except XO | 0.4 | V | ||
| V OH | High level output voltage | IOH = 8mA, All outputs except XO | 2.4 | V | ||
| I OL | Low level output Current | VOL = 0.4V, All outputs except XO | 8.6 | 13.9 | 18.9 | mA |
| I OH | High level output Current | VOH = 2.4V, All outputs except XO | 12.5 | 26.9 | 47.1 | mA |
| I DD1 | Supply Current (Normal operation mode) | VDD=3.3V, AVDD=3.3V, Ta = 25°C | 132 | mA | ||
| I DD2 | Supply Current (Power Down mode) | PHY Power Down mode, VDD=3.3V, AVDD=3.3V, Ta = 25°C | 13 | mA |
Absolute Maximum Ratings
| Symbol | Parameter | Rating | Unit |
|---|---|---|---|
| V DD | DC Supply voltage | -0.5 to 4.6 | V |
| V IN | DC input voltage | -0.5 to 6 | V |
| V OUT | DC output voltage | -0.5 to 4.6 | V |
| I IN | DC input current | 5 | mA |
| T OP | Operating temperature | -40 to +85 | C |
| T JMAX | Maximum junction temperature | 125 | C |
| T STG | Storage temperature | -65 to +150 | C |
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