S3C2440X中文資料三星數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

? 1.2V internal, 1.8V/2.5V/3.3V memory, 3.3V external I/O microprocessor with 16KB I-Cache/16KB D Cache/MMU

? External memory controller (SDRAM Control and Chip Select logic)

? LCD controller (up to 4K color STN and 256K color TFT) with 1-ch LCD-dedicated DMA

? 4-ch DMAs with external request pins

? 3-ch UART (IrDA1.0, 64-Byte Tx FIFO, and 64-Byte Rx FIFO) / 2-ch SPI

? 1-ch multi-master IIC-BUS/1-ch IIS-BUS controller

? SD Host interface version 1.0 & Multi-Media Card Protocol version 2.11 compatible

? 2-port USB Host /1- port USB Device (ver 1.1)

? 4-ch PWM timers & 1-ch internal timer

? Watch Dog Timer

? 130-bit general purpose I/O ports / 24-ch external interrupt source

? Power control: Normal, Slow, Idle and Sleep mode

? 8-ch 10-bit ADC and Touch screen interface

? RTC with calendar function

? On-chip clock generator with PLL