The S3C4510B is a 16/32-bit RISC microcontroller designed by Samsung for Ethernet-based systems.
The Samsung S3C4510B is a 16/32-bit RISC microcontroller built around an ARM7TDMI core and includes an integrated Ethernet controller for Ethernet‑based systems such as managed hubs and routers. The manual describes the CPU core, on‑chip peripherals, memory architecture, and system manager functions.
Key functional blocks covered include two HDLC channels, two UARTs, a 2‑channel GDMA, two 32‑bit timers, 18 programmable I/O ports, an interrupt controller, DRAM/SDRAM controller, and a 208‑pin QFP package. Detailed signal descriptions, pin assignments, and configuration options are provided for designers and developers.
| Operating Temperature Range | 0°C to +70°C |
|---|---|
| Maximum Operating Frequency | Up to 50 MHz |
| Package Type | 208‑Pin QFP |
| Cache Size | 8 KB unified cache/SRAM |
| Ethernet Speed | 10/100 Mbit/s |
| UART Channels | Two UART channels |
| HDLC Channels | Two HDLC channels |
| Programmable Timers | Two 32‑bit timers |
| Programmable I/O Ports | 18 ports |
| External Bus Width | 8/16/32‑bit external bus |
The S3C4510B operates from 0 °C up to +70 °C.
The device includes two UART (serial I/O) channels.
The microcontroller can run at frequencies up to 50 MHz.
It is supplied in a 208‑pin QFP package.