32 Bit Microprocessor Module.

Module microprocessor with 32 bit designed to give the instruments to become familiar with
the programming of the microprocessor and its components. The kit must consist of a module
with power supply, with a serial interface and a software application. Technical specifications
of the module:
S3C2440A with 16/32 bits RISC microprocessor, with ARM920T core, main frequency 400MHz
（Max. 533MHz）.Feature of S3C2440A
Around 1.2V internal,1.8V/2.5V/3.3V memory
3.3V external I/O
Microprocessor with 16K BI‐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 LCD‐dedicated DMA
4‐ch DMAs with external request pins
3‐ch UART(IrDA1.0,64‐Byte TxFIFO,and 64‐Byte RxFIFO)/2‐ch SPIs
1‐ch multi‐master IIC‐BUS /1‐ch IIS‐BUS interface
SD Host interface version1.0&MMC Protocol version 2.11 compatible
2‐ch USB Host/1‐port USB Device(ver1.1)
4‐ch PWM timers&1‐ch internal timer
Watch Dog Timer

130 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
Onboard 256 MB Nand Flash
Onboard 64MB SDRAM
Onboard 2MB Nor Flash
General inputs and outputs with at least 64 ports;
At least 8 Interrupt inputs
Keyboard with hexadecimal keys
7 segments display
1 RS 232 serial interface
10 bit A/D converter
8 bit D/A converter
1 CAN BUS interface
1 485 BUS interface
1 TCP/IP interface
1 SD Card interface

1 VGA interface
1 JTAG interface
1 IIS interface
1 LCD and touch interface
Interface USB
Expansion bus for connecting external applications
Development kit
With this module it must be possible to study the following topics:
1) Knowledge of ARM debugging developing environment ADS
2) ARM assembly instruction experiment
3) Thumb assembly instruction experiment
4) ARM processor working mode experiment
5) C language program experiment

6) Assembly and C language mutual call experiment
7) Interruptions experiment
8) NAND FLASH operations experiment
9) LED light control experiment
10) PWM frequency demultiplication experiment
11) Serial port experiment
12) RTC experiment
13) DA experiment
14) AD experiment
15) key button experiment
16) SD card read‐write experiment
17) CAN experiment
18) RS‐485 communication experiment
19) Internet communication experiment
20) VGA interface display experiment
21) Inter‐IC sound experiment
22) LCD module experiment
23) Touching screen experiment