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Datasheet

Hardware Specification

Product Spec Table

CategoryDescription
MCU
(RP2040)
ARM
Cortex-M0+
Dure Core
133Mhz maximum frequency
264KB on-chip SRAM
16KB on-chip ROM
2MB External ROM
2 × UART, 2 × SPI controllers, 2 × I2C controllers, 16 × PWM channels
1 × USB 1.1 controller and PHY, with host and device support
8 × Programmable I/O (PIO) state machines for custom peripheral support
Ethernet
(W5100S)
Hardwired
TCP/IP
With MAX and PHY
Support Hardwired Internet protocols
: TCP, UDP, WOL over UDP, ICMP, IGMPv1/v2, IPv4, ARP, PPPoE
Support 4 independent SOCKETs simultaneously
Support SOCKET-less Command
: ARP-Request, PING-Request
Internal 16Kbytes Memory for TX/ RX Buffers
10BaseT/100BaseTX Ethernet PHY Integrated
SerialInterfaceUART (LVTTL 3.3V)
SWD
:::SignalTXD, RXD, RTS, CTS, DTR, DSR GND
SWCLK, SWDIO
:::ParametersParity: None, Odd, Even
Data bits: 7, 8 bit
Flow control: None, RTS / CTS, XON / XOFF
:::SpeedTBD

WIZ500SR-RP Callout

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BOTTOM

WIZ500SR-RP Pinout


WIZ500SR-RP indicate

Pin NumberPin NameSignalDescription
1LD2Power LED(Red)Power on LED
2LD3TCP_STATUS LED(Green)ON : Connect
OFF : Disconnect
3LD4LINK_STATUS LED(Green)ON : LINK
OFF : Unlink
4LD5BLINK LED(Green)Working indicate
When Module working well Blinking every 1.0s

WIZ5xxSR-RP-EVB (추후 수정 예정)

  • WIZ500SR-RP Developer Board.
  • USB to UART chip, CP2104.
  • RESET Tact SW.
  • BOOT0 Slide SW.
  • H/W Trig Slide SW.
  • Expansion GPIO TEST (Digital / Analog)
  • Micro USB.
  • WIZ750SR-100-EVB (RS-232)
    • RS-232C Transceiver, D-SUB9-MALE.

Serial Interface

Pin NumberSignalDescription
1DCDNC
2RXDReceive Data
3TXDTransmit Data
4DTRData Terminal Ready
5GNDSystem Ground(Signal Ground)
6DSRData Set Ready
7RTSRequest To Send
8CTSClear To Send
9RINC
  • RXD, TXD, GND: These are all you need if the device does not use hardware handshaking.
  • RXD, TXD, GND, RTS, CTS: These are the signals used when serial device uses hardware handshaking.
  • DTR, DSR: Not used

Schematic & Artwork

WIZ500SR-RP

H/W versionTypeFiletypeDownload LinkRemarks
1.0TTLAltium Download-
::::::PDF Download-

WIZ5xxSR-RP-EVB (TBD)

H/W versionTypeFiletypeDownload LinkRemarks
1.0RS232Altium Download-
::::::PDF Download-

Part list

WIZ500SR-RP

H/W versionTypeFiletypeDownload LinkRemarks
1.0TTLExcel Download
::::::PDF Download

WIZ5xxSR-RP-EVB (TBD)

H/W versionTypeFiletypeDownload LinkRemarks
1.0TTLExcel Download
::::::PDF Download

Electrical Characteristics

Operating Conditions

SymbolParameterMinTypMaxUnit
VccOperating Voltage3.1353.33.465V
VssGround050mV
fFCLKInternal CPU clock frequency--133MHz
TstgStorage Temperature (max)-2085
TAAmbient operating temperature-2085
VIHInput high voltage2.5V
VILInput low voltage0.6V
VOHOutput high voltage
(High driving strength Current load = 6mA)
(Low driving strength Current load = 3mA)
2.83V
VOLOutput high voltage
(High driving strength Current load = 6mA)
(Low driving strength Current load = 3mA)
0.32V
### Ethernet Power Dissipation
ConditionMinTypMaxTolUnit
100M Link-TBD-mA
10M Link-TBD-mA
Unlink (Auto-negotiation mode)-TBD-mA
100M Transmitting-TBD-mA
10M Transmitting-TBD-mA

External Flash Memory

SymbolParameterMinUnit
NENDSector Endurance100,000Cycles
TDRData Retention20Years


Connector Specification

1x12 Network Line (J3)

Pin NumberSignalDescription
1VCCSystem Power Input (3.3V)
2RX_N10/100M MDIO Receiver Differential Signal (N signal)
3RX_N10/100M MDIO Receiver Differential Signal (P signal)
4GNDSystem Ground
5TX_N10/100M MDIO Transceiver Differential Signal (N signal)
6TX_N10/100M MDIO Transceiver Differential Signal (P signal)
7GNDSystem Ground
8LINKnLink Status LED Signal
Low : Link up
High : Link down
9SPDnLink Speed LED Signal
Low : 100Mbps
High : 10Mbps
10ACTnActive LED Signal
No Flash : Link up state without TX/RX
Flash : Link up state with TX/RX data
High : Link-down state
11COLnLink Collision Detect LED Signal
Low : Collision Detected
High : No Collision
12VCCSystem Power Input (3.3V)
- When Ethernet not connect, WIZ500SR-RP will be in reset loop

1x12 UART1 (J4)

Pin NumberSignalDescription
1VCCSystem Power Input (3.3V)
2RUNRP2040 Reset Signal input
Active Low
3GNDSystem Ground
4UART1_TXUART1 TX
5UART1_RTSUART1 RTS
6UART1_DTRUART1 DTR
7GNDSystem Ground
8UART1_RXUART1 RX
9UART1_CTSUART1 CTS
10UART1_DSRUART1 DSR
11GNDSystem Ground
12BLINKWorking LED Signal
When Module working well Switch Toggle every 1.0s

1x12 Other pin (J5)

Pin NumberSignalDescription
1GNDSystem Ground
2LINK_STATUSLink Status signal
High : Link
Low : UnLink
3TCP_STATUSTCP Connection
High : Connect
Low : Disconnect
4BOOTSELActive Low
Drive this pin Low and reset(or power on),then RP2040 will enter USB Mass Storage Device mode
Then RP2040 can be re-programming
5USB_DPUSB DP Signal input for RP2040
6USB_DMUSB DM Signal input for RP2040
7BOOT MODEBoot Mode Select signal input
Active Low
Drive this pin low and reset(or power on),then WIZ500SR-RP will enter Boot mode
8FACT_RSTFactory Reset Signal input
Drive this pin to Low for at least 5.0s then WIZ500SR-RP will be reset to factory settings
9HW_TRIGActive Low
High : Gateway Mode
Low : AT Command Mode
Changes will be reflected after reset
10GPIO26/ADC0Reserved
11GPIO27/ADC1Reserved
12GNDSystem Ground

1x6 UART0, SWD (J1)

Pin NumberSignalDescription
1VCCSystem Power input (3.3V)
2TXUART0_TX (Debug)
3RXUART0_RX (Debug)
4SWCLKSWDCLK
5SWDIOSWDIO
6GNDSystem Ground
**J1 is not mounted connector**

1x2 BOOTSEL set pin (J2)

Pin NumberSignalDescription
1BOOTSELActive Low
Drive this pin Low and reset(or power on),then RP2040 will enter USB Mass Storage Device mode
Then RP2040 can be re-programming
2GNDSystem Ground

J2 is not mounted connector


Switch Specification

RESET Switch (SW1)

  • When push SW1, WIZ500SR-RP will be reset

Dimension

  • WIZ500SR-RP Rev1.0 Dimension :
    • 50mm x 30mm x 1.6mm ( PCB board size )
    • 50mm x 30mm x 5.7mm ( Included part size )
  • WIZ5xxSR-RP-EVB Rev1.0 Dimension :
    • TBD ( PCB board size )
    • TBD ( Included part size )