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S3C4510B

Samsungs S3C4510B 16/32-bit RISC microcontroller is a cost-effective, high-performance microcontroller solution for Ethernet-based systems.

Samsung 

S3C4510B

PRODUCT OVERVIEW

1 PRODUCT OVERVIEW

OVERVIEW

Samsung's S3C4510B 16/32-bit RISC microcontroller is a cost-effective, high-performance microcontroller

solution for Ethernet-based systems. An integrated Ethernet controller, the S3C4510B, is designed for use in

managed communication hubs and routers.

The S3C4510B is built around an outstanding CPU core: the 16/32-bit ARM7TDMI RISC processor designed by

Advanced RISC Machines, Ltd. The ARM7TDMI core is a low-power, general purpose microprocessor macro-cell

that was developed for use in application-specific and custom-specific integrated circuits. Its simple, elegant, and

fully static design is particularly suitable for cost-sensitive and power-sensitive applications.

The S3C4510B offers a configurable 8K-byte unified cache/SRAM and Ethernet controller which reduces total

system cost. Most of the on-chip function blocks have been designed using an HDL synthesizer and the

S3C4510B has been fully verified in Samsung's state-of-the-art ASIC test environment.

Important peripheral functions include two HDLC channels with buffer descriptor, two UART channels, 2-channel

GDMA, two 32-bit timers, and 18 programmable I/O ports. On-board logic includes an interrupt controller, DRAM/

SDRAM controller, and a controller for ROM/SRAM and flash memory. The System Manager includes an internal

32-bit system bus arbiter and an external memory controller.

The following integrated on-chip functions are described in detail in this user's manual:

— 8K-byte unified cache/SRAM

— I2C interface

— Ethernet controller

— HDLC

— GDMA

— UART

— Timers

— Programmable I/O ports

— Interrupt controller

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