Nuvoton NuMaker Tomato

Nuvoton NK-Tomato V1.1

(Est.) release date: September 2016
(Est.) initial retail price (in USD): $37

Type: single-board computer, IoT

Power: 5 VDC, 2 A
Connector type: USB Female Mini-B

CPU1: Nuvoton NUC976 (300 MHz)
CPU2: Nuvoton NUC122 (60 MHz)
FLA1: 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> (Winbond W25Q16JVSIQ)
FLA2: 64 KiB 0.0625 MiB <br />65,536 B <br />512 Kib <br />0.5 Mib <br />6.103516e-5 GiB <br /> (Nuvoton NUC122)
RAM1: 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> (Nuvoton NUC976)
RAM2: 8 KiB 0.00781 MiB <br />8,192 B <br />64 Kib <br />0.0625 Mib <br />7.629395e-6 GiB <br /> (Nuvoton NUC122)

Expansion IFs: USB 2.0
USB ports: 2
Serial: yes, USB Female Mini-B, (115200 8N1)

ETH chip1: Nuvoton NUC976
ETH chip2: IC+ IP101GR
LAN speed: 100M
LAN ports: 1

Additional chips
24-bit Stereo Audio Codec w/ Speaker Driver;Nuvoton;NAU8822L;;1;
1A Low-Dropout Voltage Regulator;Advanced Monolithic Systems;AMS1117;;2;
500mA Linear Regulator;Nuvoton;NCT3705U;;1;
Charger Protection IC;Anpec;APL3211A;;1;

Stock bootloader: U-Boot 2013.04

Stock FW OS: Linux 3.10.101

Flags: Micro SD Card slots, Arduino expansion, microphone, Audio out (3.5 mm), GPIO

Ethernet OUI: none specified

For a list of all currently documented Nuvoton MCU's with specifications, see Nuvoton.

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NuMaker Tomato (IoT Gateway)

Product page

See also: List of Single-board computers

Specifications

• CPU: Nuvoton NU976 ARM926EJ-S @300MHz
• Storage: 2MB SPI flash + Micro SD (TF) slot
• RAM: Built-in 64MB DDR2
• USB: 1x USB 2.0 Type A, 1x USB 2.0 Mini-B
• Network: 1x Fast Ethernet
• Power Source: USB Female Mini-B

Images

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