S3C2510A is a 16/32-bit RISC microcontroller from Samsung. It is a cost-effective, high-performance microcontroller solution for Ethernet-based systems, such as SOHO routers, internet gateways, and WLAN APs.
This manual introduces the Samsung S3C2510A 16/32‑bit RISC micro‑controller, describing its core ARM940T processor, memory architecture, on‑chip peripherals, and supported network applications such as SOHO routers and WLAN APs. It lists integrated functions like Ethernet controllers, USB host/device, DMA channels, UARTs, DES/3DES accelerator, and SAR/UTOPIA interfaces.
Detailed sections cover the block diagram, pin assignment tables, PCI/PC Card host‑agent controller features, USB host and function device specifications, UART capabilities, and DMA channel usage, providing the information needed for hardware designers and firmware developers.
| CPU Operating Frequency | Up to 166 MHz |
|---|---|
| AHB Bus Operating Frequency | Up to 133 MHz |
| Package Type | 416 PBGA |
| Core Voltage | 1.8 V |
| Temperature Range | -40 °C to 85 °C |
| Number of PLLs | Four |
| Programmable I/O Ports | 64 |
| Programmable Timers | Six 32‑bit timers |
| Watchdog Timer | 30‑bit |
| Ethernet Controllers | Two 10/100 Mbps |
| USB Host Ports | Two full/low‑speed ports with root hub |
| USB Function Device | One full‑speed port |
| High‑Speed UARTs | Two |
| Console UART | One |
| General DMA Channels | Six |
The CPU can run at up to 166 MHz.
It is supplied in a 416‑pin PBGA package.
The device includes two 10/100 Mbps Ethernet controllers.
There are two full/low‑speed USB host ports with a root hub.