s3c2416 sd android,S3C2416

S3C2416 概述

S3C2416 is 16/32-bit RISC microprocessor. S3C2416 is designed to provide hand-held devices and general applications with low-power, and high-performance microcontroller solution in small die size. To reduce total system cost, the S3C2416 includes the following components.

The S3C2416 is developed with ARM926EJ core, 65nm CMOS standard cells and a memory complier. Its lowpower,

simple, elegant and fully static design is particularly suitable for cost- and power-sensitive applications. It

adopts a new bus architecture known as Advanced Micro controller Bus Architecture (AMBA).

The S3C2416 offers outstanding features with its CPU core, a 16/32-bit ARM926EJ RISC processor designed

by Advanced RISC Machines, Ltd. The ARM926EJ implements MMU, AMBA BUS, and Harvard cache

architecture with separate 16KB instruction and 16KB data caches, each with an 8-word line length.

S3C2416 性能

ARM926EJ CPU 266/400MHz with 16KB I-cache and 16KB D-cache

Dual port external memory controller: DRAM/ROM control and chip select logic

64KB internal general purpose SRAM

32KB internal ROM for moviNAND booting

LCD controller with DMA-dedicated: 24bpp, 2-PIP

2D graphics accelerator

6-ch DMAs with external request pins

4-ch UART (3Mbps) with IrDA 1.0 (64B FIFO)

1-ch HS-SPI (50Mbps)

1-ch IIC: multi-master

1-ch IIS: 5.1 channel support and combined PCM and AC97 I/F

2-ch SD/SDIO/MMC

1 port USB Host v1.1 full speed

1 port USB Device v2.0 high speed

4-ch PWM timers & 1-ch internal timers

Real time clock & Watch dog timer

2 PLLs with on-chip clock generator

Power modes: Normal, Idle, Stop & Deep Stop, Sleep and Power-off

10-ch 12-bit ADC (Touch screen interface)

65nm low-power technology

Package: 330-pins FBGA (0.65mm Pitch), 14 x 14 x 1.7mm