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https://wiznetshop.co.kr/product/detail.html?product_no=1094&cate_no=1&display_group=3 ) [13] => stdClass Object ( [idx] => 212 [code] => w5500-evb-pico2 [category] => 7 [name] => W5500-EVB-Pico2 [thumb] => 2024/08/f9c9888e21560bea22f250156bdf0e02.jpg [thumb_path] => [thumb_name] => [sort] => 4 [rel_sort] => 3 [reg_date] => 2024-08-05 13:30:15 [upd_date] => 2025-08-29 11:45:31 [category_name] => Evaluation boards [is_hide] => N [rel_category_name] => Powered by Raspberry Pi [meta_EC] => RP2350A [meta_EIC] => W5500 [meta_MA] => [meta_SI] => UART x 2, I2C x 2, SPI x 2 [meta_EI] => RJ45 [meta_TRB] => [meta_HWS] => [meta_NP] => [meta_FLS] => XIP QSPI with PSRAM support [meta_SRAM] => 520KB [meta_OT] => -20 ~ 85 [meta_PKG] => [meta_SZ] => 80 x 21 [meta_CERT] => [meta_DSL] => https://docs.wiznet.io/Product/iEthernet/W5500/w5500-evb-pico2 [meta_DOC] => https://docs.wiznet.io/Product/iEthernet/W5500/w5500-evb-pico2 [meta_USL] => https://eshop.wiznet.io/shop/module/w5500-evb-pico2/ [meta_ESL] 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=> https://wiznetshop.co.kr/product/detail.html?product_no=1095&cate_no=1&display_group=3 ) [11] => stdClass Object ( [idx] => 213 [code] => w6100-evb-pico2 [category] => 7 [name] => W6100-EVB-Pico2 [thumb] => 2024/08/f3d072d7738db602024b2afa5b1c36e2.jpg [thumb_path] => [thumb_name] => [sort] => 3 [rel_sort] => 5 [reg_date] => 2024-08-05 13:30:52 [upd_date] => 2025-08-29 11:45:25 [category_name] => Evaluation boards [is_hide] => N [rel_category_name] => Powered by Raspberry Pi [meta_EC] => RP2350A [meta_EIC] => W6100 [meta_MA] => [meta_SI] => UART x 2, I2C x 2, SPI x 2 [meta_EI] => RJ45 [meta_TRB] => [meta_HWS] => [meta_NP] => [meta_FLS] => XIP QSPI with PSRAM support [meta_SRAM] => 520KB [meta_OT] => -20 ~ 85 [meta_PKG] => [meta_SZ] => 80 x 21 [meta_CERT] => [meta_DSL] => [meta_DOC] => https://docs.wiznet.io/Product/iEthernet/W6100/w6100-evb-pico2 [meta_USL] => https://eshop.wiznet.io/shop/module/w6100-evb-pico2/ [meta_ESL] => [meta_HSL] => [meta_KSL] => https://wiznetshop.co.kr/product/detail.html?product_no=1097&cate_no=1&display_group=3 ) [10] => stdClass Object ( [idx] => 260 [code] => w5500-evb-pico-poe [category] => 7 [name] => W5500-EVB-Pico-PoE [thumb] => 2024/10/80116472ebab99a48691fcbf7849a539.png [thumb_path] => [thumb_name] => [sort] => 6 [rel_sort] => 6 [reg_date] => 2024-10-23 13:20:53 [upd_date] => 2025-08-29 11:46:04 [category_name] => Evaluation boards [is_hide] => N [rel_category_name] => Powered by Raspberry Pi [meta_EC] => RP2040 [meta_EIC] => W5500 [meta_MA] => [meta_SI] => UARX x 2, I2C x 2, SPI x 2 [meta_EI] => RJ45 [meta_TRB] => [meta_HWS] => [meta_NP] => [meta_FLS] => 2MB External ROM [meta_SRAM] => 264KB on-chip [meta_OT] => -20 ~ 85 [meta_PKG] => [meta_SZ] => 80 x 21 [meta_CERT] => [meta_DSL] => [meta_DOC] => https://docs.wiznet.io/Product/iEthernet/W5500/W5500-EVB-Pico-PoE [meta_USL] => [meta_ESL] => [meta_HSL] => [meta_KSL] => 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http://docs.wiznet.io/Product/S2E-Module/WIZ5xxSR-RP-Series/WIZ505SR-RP/datasheet [meta_DOC] => http://docs.wiznet.io/Product/S2E-Module/WIZ5xxSR-RP-Series/WIZ505SR-RP/overview [meta_USL] => https://eshop.wiznet.io/shop/module/serial-to-ethernet-module/wiz505sr-rp/ [meta_ESL] => https://shop.wiznet.eu/en/wiz505sr-rp.html [meta_HSL] => https://www.wiznet.hk/en/serial-to-ethernet-module/119-wiz505sr-rp.html [meta_KSL] => https://wiznetshop.co.kr/product/detail.html?product_no=1058&cate_no=43&display_group=1 ) [7] => stdClass Object ( [idx] => 17 [code] => wiz510sr-rp [category] => 4 [name] => WIZ510SR-RP [thumb] => WIZ510SR-RP.png [thumb_path] => [thumb_name] => [sort] => 3 [rel_sort] => 9 [reg_date] => 2024-04-08 20:37:35 [upd_date] => 2025-11-21 17:03:33 [category_name] => Serial to Ethernet Modules [is_hide] => N [rel_category_name] => Powered by Raspberry Pi [meta_EC] => RP2040 [meta_EIC] => W5100S [meta_MA] => Y [meta_SI] => RS232C x 1 [meta_EI] => RJ45 [meta_TRB] => - [meta_HWS] => 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[rel_category_name] => Powered by Raspberry Pi [meta_EC] => RP2040 [meta_EIC] => W5500 [meta_MA] => N [meta_SI] => UART x 2, I2C x 2, SPI x 2 [meta_EI] => RJ45 [meta_TRB] => - [meta_HWS] => - [meta_NP] => - [meta_FLS] => 2MB External ROM [meta_SRAM] => 264KB on-chip [meta_OT] => -20 ~ 85 [meta_PKG] => N/A [meta_SZ] => 75 x 21 [meta_CERT] => [meta_DSL] => http://docs.wiznet.io/Product/iEthernet/W5500/w5500-evb-pico [meta_DOC] => http://docs.wiznet.io/Product/iEthernet/W5500/w5500-evb-pico [meta_USL] => https://eshop.wiznet.io/shop/module/w5500-evb-pico/ [meta_ESL] => https://shop.wiznet.eu/en/w5500-evb-pico.html [meta_HSL] => https://www.wiznet.hk/en/open-source-hardware-oshw/117-w5500-evb-pico.html [meta_KSL] => https://wiznetshop.co.kr/product/detail.html?product_no=1052&cate_no=42&display_group=1 ) [5] => stdClass Object ( [idx] => 51 [code] => w6100-evb-pico [category] => 7 [name] => W6100-EVB-Pico [thumb] => W6100-EVB-Pico.png [thumb_path] => [thumb_name] => [sort] => 10 [rel_sort] => 11 [reg_date] => 2024-04-08 20:37:35 [upd_date] => 2025-08-29 11:46:38 [category_name] => Evaluation boards [is_hide] => N [rel_category_name] => Powered by Raspberry Pi [meta_EC] => RP2040 [meta_EIC] => W6100 [meta_MA] => N [meta_SI] => UART x 2, I2C x 2, SPI x 2 [meta_EI] => RJ45 [meta_TRB] => - [meta_HWS] => - [meta_NP] => - [meta_FLS] => 2MB External ROM [meta_SRAM] => 264KB on-chip [meta_OT] => -20 ~ 85 [meta_PKG] => N/A [meta_SZ] => 75 x 21 [meta_CERT] => [meta_DSL] => http://docs.wiznet.io/Product/iEthernet/W6100/w6100-evb-pico [meta_DOC] => http://docs.wiznet.io/Product/iEthernet/W6100/w6100-evb-pico [meta_USL] => https://eshop.wiznet.io/shop/module/w6100-evb-pico/ [meta_ESL] => https://shop.wiznet.eu/en/w6100-evb-pico.html [meta_HSL] => https://www.wiznet.hk/en/ [meta_KSL] => https://wiznetshop.co.kr/product/detail.html?product_no=1078&cate_no=42&display_group=1 ) [4] => stdClass Object ( [idx] => 49 [code] => w5100s-evb-pico [category] => 7 [name] => W5100S-EVB-Pico [thumb] => W5100S-EVB-Pico.png [thumb_path] => [thumb_name] => [sort] => 8 [rel_sort] => 12 [reg_date] => 2024-04-08 20:37:35 [upd_date] => 2025-08-29 11:46:16 [category_name] => Evaluation boards [is_hide] => N [rel_category_name] => Powered by Raspberry Pi [meta_EC] => RP2040 [meta_EIC] => W5100S [meta_MA] => N [meta_SI] => UART x 2, I2C x 2, SPI x 2 [meta_EI] => RJ45 [meta_TRB] => - [meta_HWS] => - [meta_NP] => - [meta_FLS] => 2MB External ROM [meta_SRAM] => 264KB on-chip [meta_OT] => -20 ~ 85 [meta_PKG] => N/A [meta_SZ] => 75 x 21 [meta_CERT] => [meta_DSL] => http://docs.wiznet.io/Product/iEthernet/W5100S/w5100s-evb-pico [meta_DOC] => http://docs.wiznet.io/Product/iEthernet/W5100S/w5100s-evb-pico [meta_USL] => https://eshop.wiznet.io/shop/module/w5100s-evb-pico/ [meta_ESL] => https://shop.wiznet.eu/en/w5100s-evb-pico.html [meta_HSL] => https://www.wiznet.hk/en/open-source-hardware-oshw/114-w5100s-evb-pico.html [meta_KSL] => https://wiznetshop.co.kr/product/detail.html?product_no=1049&cate_no=54&display_group=1 ) [3] => stdClass Object ( [idx] => 69 [code] => wiznet-ethernet-hat [category] => 8 [name] => WIZnet Ethernet HAT [thumb] => WIZnet Ethernet HAT.png [thumb_path] => [thumb_name] => [sort] => 1 [rel_sort] => 14 [reg_date] => 2024-04-08 20:37:35 [upd_date] => 2024-08-05 13:29:05 [category_name] => Open Source Hardware [is_hide] => N [rel_category_name] => Powered by Raspberry Pi [meta_EC] => - [meta_EIC] => W5100S [meta_MA] => N [meta_SI] => [meta_EI] => RJ45 [meta_TRB] => - [meta_HWS] => - [meta_NP] => - [meta_FLS] => [meta_SRAM] => [meta_OT] => [meta_PKG] => N/A [meta_SZ] => 21 x 68 x 18 [meta_CERT] => [meta_DSL] => http://docs.wiznet.io/Product/Open-Source-Hardware/wiznet_ethernet_hat [meta_DOC] => http://docs.wiznet.io/Product/Open-Source-Hardware/wiznet_ethernet_hat [meta_USL] => https://eshop.wiznet.io/shop/module/wiznet-ethernet-hat/ [meta_ESL] => https://shop.wiznet.eu/en/wiznet-ethernet-hat.html [meta_HSL] => https://www.wiznet.hk/en/open-source-hardware-oshw/113-wiznet-ethernet-hat.html [meta_KSL] => https://wiznetshop.co.kr/product/detail.html?product_no=1048&cate_no=43&display_group=1 ) [2] => stdClass Object ( [idx] => 292 [code] => w6300-evb-pico2 [category] => 7 [name] => W6300-EVB-Pico2 [thumb] => 2025/03/e8d147040e1057c21d92fb96128ec2ef.png [thumb_path] => [thumb_name] => [sort] => 2 [rel_sort] => 15 [reg_date] => 2025-02-07 13:33:48 [upd_date] => 2025-08-29 11:45:06 [category_name] => Evaluation boards [is_hide] => N [rel_category_name] => Powered by Raspberry Pi [meta_EC] => RP2350 [meta_EIC] => W6300 [meta_MA] => [meta_SI] => UART x 2, I2C x 2, SPI x 2 [meta_EI] => RJ45 [meta_TRB] => [meta_HWS] => [meta_NP] => [meta_FLS] => 2MB External ROM [meta_SRAM] => 520KB [meta_OT] => -20 ~ 85 [meta_PKG] => [meta_SZ] => 80 x 21 [meta_CERT] => [meta_DSL] => https://docs.wiznet.io/Product/iEthernet/W6300/w6300-evb-pico2 [meta_DOC] => https://docs.wiznet.io/Product/iEthernet/W6300/w6300-evb-pico2 [meta_USL] => [meta_ESL] => [meta_HSL] => [meta_KSL] => ) [1] => stdClass Object ( [idx] => 334 [code] => w6300-evb-pico [category] => 7 [name] => W6300-EVB-Pico [thumb] => 2025/08/d195e4df45c656d39906bd45037a844b.png [thumb_path] => [thumb_name] => [sort] => 9 [rel_sort] => 16 [reg_date] => 2025-08-07 09:39:04 [upd_date] => 2025-08-29 11:46:32 [category_name] => Evaluation boards [is_hide] => N [rel_category_name] => Powered by Raspberry Pi [meta_EC] => RP2040 [meta_EIC] => W6300 [meta_MA] => N [meta_SI] => UART x 2, I2C x 2, SPI x 2 [meta_EI] => RJ45 [meta_TRB] => [meta_HWS] => [meta_NP] => [meta_FLS] => 2MB External ROM [meta_SRAM] => 264KB on-chip [meta_OT] => -20 ~ 85 [meta_PKG] => [meta_SZ] => 80 x 21 [meta_CERT] => [meta_DSL] => https://docs.wiznet.io/Product/iEthernet/W6300/w6300-evb-pico [meta_DOC] => https://docs.wiznet.io/Product/iEthernet/W6300/w6300-evb-pico [meta_USL] => https://eshop.wiznet.io/shop/module/w6300-evb-pico/ [meta_ESL] => [meta_HSL] => [meta_KSL] => https://wiznetshop.co.kr/product/detail.html?product_no=1115&cate_no=1&display_group=3 ) ) )
 
Core Ethernet IC Serial
Interface
Ethernet Interface Flash SRAM Operation
Temp (℃)
Package Size (mm)
W55RP20

W55RP20

W55RP20-EVB-Pico

W55RP20-EVB-Pico

W5500-EVB-Pico2

W5500-EVB-Pico2

W5100S-EVB-Pico2

W5100S-EVB-Pico2

W6100-EVB-Pico2

W6100-EVB-Pico2

W5500-EVB-Pico-PoE

W5500-EVB-Pico-PoE

WIZ500SR-RP

WIZ500SR-RP

WIZ505SR-RP

WIZ505SR-RP

WIZ510SR-RP

WIZ510SR-RP

W5500-EVB-Pico

W5500-EVB-Pico

W6100-EVB-Pico

W6100-EVB-Pico

W5100S-EVB-Pico

W5100S-EVB-Pico

WIZnet Ethernet HAT

WIZnet Ethernet HAT

W6300-EVB-Pico2

W6300-EVB-Pico2

W6300-EVB-Pico

W6300-EVB-Pico

RP2040 W5500 UART x 2, I2C x 2, SPI x 2 - 2MB 264KB on-chip -40 ~ +85 QFN68 8 x 8 mm
W55RP20 UART x 2, I2C x 2, SPI x 2 RJ45 2MB 264KB on-chip -40~+85 80 x 21
RP2350A W5500 UART x 2, I2C x 2, SPI x 2 RJ45 XIP QSPI with PSRAM support 520KB -20 ~ 85 80 x 21
RP2350A W5100S UART x 2, I2C x 2, SPI x 2 RJ45 XIP QSPI with PSRAM support 520KB -20 ~ 85 80 x 21
RP2350A W6100 UART x 2, I2C x 2, SPI x 2 RJ45 XIP QSPI with PSRAM support 520KB -20 ~ 85 80 x 21
RP2040 W5500 UARX x 2, I2C x 2, SPI x 2 RJ45 2MB External ROM 264KB on-chip -20 ~ 85 80 x 21
RP2040 W5100S UART (3.3V) x 1 Pin Header 2MB External ROM 264KB on-chip -20 ~ 85 N/A 50 x 30 x 5.7
RP2040 W5100S UART (3.3V) x 1 RJ45 2MB External ROM 264KB on-chip -20 ~ 85 N/A 40 x 66.5 x 15
RP2040 W5100S RS232C x 1 RJ45 2MB External ROM 264KB on-chip -20 ~ 85 N/A 76 x 45 x 15
RP2040 W5500 UART x 2, I2C x 2, SPI x 2 RJ45 2MB External ROM 264KB on-chip -20 ~ 85 N/A 75 x 21
RP2040 W6100 UART x 2, I2C x 2, SPI x 2 RJ45 2MB External ROM 264KB on-chip -20 ~ 85 N/A 75 x 21
RP2040 W5100S UART x 2, I2C x 2, SPI x 2 RJ45 2MB External ROM 264KB on-chip -20 ~ 85 N/A 75 x 21
- W5100S RJ45 N/A 21 x 68 x 18
RP2350 W6300 UART x 2, I2C x 2, SPI x 2 RJ45 2MB External ROM 520KB -20 ~ 85 80 x 21
RP2040 W6300 UART x 2, I2C x 2, SPI x 2 RJ45 2MB External ROM 264KB on-chip -20 ~ 85 80 x 21