W5500
W5500 Datasheet
Manufacturer
unknown
Overview
Part: W5500 from WIZnet
Type: Hardwired TCP/IP embedded Ethernet controller
Key Specs:
- Internal memory buffer: 32Kbytes
- SPI speed: 80 MHz
- Independent hardware sockets: 8
- Operating voltage: 3.3V
- I/O signal tolerance: 5V
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)
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:
- 48 Pin LQFP Lead-Free Package: 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
Electrical Characteristics
(Test Condition: Ta = –40 to 85°C)
| Symbol | Parameter | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| VDD | Supply voltage | Apply VDD, AVDD | 2.97 | 3.3 | 3.63 | V |
| VIH | High level input voltage | 2.0 | 5.5 | V | ||
| VIL | Low level input voltage | - 0.3 | 0.8 | V | ||
| VT | Threshold point | All inputs except XI | 1.30 | 1.41 | 1.53 | V |
| VT+ | Schmitt trig Low to High Threshold point | All inputs except XI | 1.53 | 1.64 | 1.73 | V |
| VT- | Schmitt trig High to Low Threshold point | All inputs except XI | 0.95 | 1.02 | 1.09 | V |
| TJ | Junction temperature | -40 | 25 | 125 | °C | |
| IL | Input Leakage Current | 1 | A | |||
| RPU | Pull-up Resistor | SCSn, RSTn, PMODE[2:0] | 50 | 77 | 112 | Kohm |
| RPD | Pull-down Resistor | RSVD(Pin 23, Pin 38 ~ Pin 42) | 48 | 85 | 174 | Kohm |
| VOL | Low level output voltage | IOL = 8mA, All outputs except XO | 0.4 | V | ||
| VOH | High level output voltage | IOH = 8mA, All outputs except XO | 2.4 | V | ||
| IOL | Low level output Current | VOL = 0.4V, All outputs except XO | 8.6 | 13.9 | 18.9 | mA |
| IOH | High level output Current | VOH = 2.4V, All outputs except XO | 12.5 | 26.9 | 47.1 | mA |
| IDD1 | Supply Current (Normal operation mode) | VDD=3.3V, AVDD=3.3V, Ta = 25°C | 132 | mA | ||
| IDD2 | 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 |
|---|---|---|---|
| VDD | DC Supply voltage | -0.5 to 4.6 | V |
| VIN | DC input voltage | -0.5 to 6 | V |
| VOUT | DC output voltage | -0.5 to 4.6 | V |
| IIN | DC input current | 5 | mA |
| TOP | Operating temperature | -40 to +85 | C |
| TJMAX | Maximum junction temperature | 125 | C |
| TSTG | Storage temperature | -65 to +150 | C |
*COMMENT: Stressing the device beyond the 'Absolute Maximum Ratings' may cause permanent damage.
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