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Datasheet

Hardware Specification​

Product Spec Table​

CategoryDescription
MCU (RP2040)ARM Cortex-M0+ Dure Core133Mhz 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 PHYSupport 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
SerialSignalTXD, RXD, RTS, CTS, DTR, DSR GND
SWCLK, SWDIO
SerialParametersParity: None, Odd, Even
Data bits: 7, 8 bit
Flow control: None, RTS / CTS, XON / XOFF
SerialSpeedTBD

WIZ505SR-RP Callout​

WIZ505SR-RP Callout top
TOP
WIZ505SR-RP callout bottom
BOTTOM

Connector Specification​

Magnetic rj45 modular jack (P1)​

WIZ505SR-RP Magnetic rj45 modular jack (P1)

  • If there is no Ethernet connection, the WIZ505SR-RP device will enter into a continuous reset loop.

2x7 UART1, Download (J2)​

WIZ505SR-RP 2x7 UART1, Download (J2)

Pin NumberSignalDescription
1RUNRP2040 Reset Signal Input
Active Low
2VCCSystem Power Input (3.3V)
3UART1_RXUART1 RX
4VCCSystem Power Input (3.3V)
5UART1_CTSUART1 CTS
6FACT RSTFactory Reset Signal input
Drive this pin to Low for at least 5.0s then WIZ505SR-RP will be reset to factory settings
7UART1 TXUART1 TX
8HW_TRIGHW TRIG signal input
Active Low
High : Gateway Mode
Low : AT Command Mode
Changes will be reflected after reset
9UART1_RTSUART1 RTS
10BOOTSELActive 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
11GNDSystem Ground
12GNDSystem Ground
13USB_DPUSB DP signal input for RP2040
14USB_DMUSB DM Signal input for RP2040

1x6 UART0, SWD (J1)​

WIZ505SR-RP 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 Boot mode select (J3)​

WIZ505SR-RP x2 Boot mode select (J3)

Pin NumberSignalDescription
1BOOTMODEBoot Mode Select signal input
Active Low
Drive this pin low and reset(or power on),then WIZ505SR-RP will enter Boot mode
2GNDSystem Ground

J3 is not mounted connector

Switch Specification​

RESET Switch (SW1)​

WIZ505SR-RP RESET Switch (SW1)

  • Pressing SW1 will initiate a reset of the WIZ500SR-RP device.

BOOTSEL Switch (SW2)​

WIZ505SR-RP BOOTSEL Switch (SW2)

  • Pressing SW2 and resetting (or powering on) will cause the RP2040 to enter USB Mass Storage Device mode. This enables the RP2040 to be reprogrammed.

WIZ505SR-RP indicators​

WIZ505SR-RP LED indicators

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

WIZ505SR-RP EVB​

To utilize the WIZ505SR-RP EVB, connect the J1 connector of the WIZ505SR-RP to the J6 connector of the EVB.

WIZ505SR-RP LED indicators
TOP
WIZ505SR-RP LED indicators
BOTTOM

Schematic & Artwork​

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

3D File​

H/W versionTypeFiletypeDownload LinkRemarks
1.0TTLAltium Download-

Part list​

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 Transmitting-125mA

External Flash Memory​

SymbolParameterMinUnit
NENDSector Endurance100,000Cycles
TDRData Retention20Years

Dimensions​

  • WIZ505SR-RP Rev1.0 Dimension :
    • 40mm x 62mm x 1.6mm ( PCB board size )
    • 40mm x 66.5mm x 15mm ( Included part size )

WIZ505SR-RP Dimensions