BEGA220A Datasheet, PDF (1/2 Pages) Bolymin, Inc – Display Embedded System

BEGA220A
Display Embedded System
Features
400MHz 32 bit RISC architecture
ARM926EJ CPU core
2GB NAND Flash / 64MB DDRII memory
WINCE 5.0 OS
LCD controller supporting RGB maximum
16M color at 24bpp
On board 10 / 100Mbps high performance
Ethernet with RJ45
1 x Host USB / 1 x Device USB
1 x isolated RS485 / 422
3 x RS232 / 1 x SPI
Audio codec with dual channels amplifiers
6 x Channels ADC and one 4-wired touch panel
12 programmable IO
9V~28V DC requirement
Hardware Specifications
Processor
16 / 32 bit RISC architecture ARM926EJ RISC CPU core
64-way associative cache with I-cache (16KB) and
D-cache(16KB)
400MHz CPU clock
OS Memory
WINCE 5.0 with 2GB NAND Flash memory
System Memory
512K Byte SRAM
16 bit 64MB 133MHz DDRII memory
SD/MMC Card Socket
Support SD / MMC host interface
Compatible with SD memory protocol and SD media card
protocol
Serial Port
Support 2 x 3-wired DMA-based operation UART
1 x RS485 / 422 isolated communication port
1 x high speed SPI interface
USB Ports
Support 1 x USB host compatible with USB 1.1
Support 1 x USB device compatible USB 2.0
Audio Codec
Support DSP based processing stereo codec with SNR
102dB DAC / differential microphone input
Software programmable volume control and mute control
Dual channels 2 watts speaker output
GPIO
Support 12 x interrupted based IO sharing with Key board
interface
ADC(option)
Support 6 x channel 12-bit high speed A / D converter
Key Pads Interface(option)
Support 12 Interrupted based IO
Touch Panel Interface
Support 4-wired resistive type touch panel interface
Display
Support 16M color TFT at 24bpp mode with resolution
800 x 480
LED backlight supported
Ethernet Controller
High performance 16-bit 10 / 100 Ethernet controller fully
compliant with IEEE 802.3 / 802.3u standards
RJ45 connector with active and link LED indicators
WLAN Module(option)
Support WLAN module compliant with IEEE 802.11b/g
Operating on 2.4GHz ISM radio band
Wi-Fi compliant
Power Requirement
DC9V~28V power requirement with short circuit
protection
Operating Temperature
TFT -20°C ~ 70°C T/P -20°C ~ 60°C
BOLYMIN, INC.
VER:02 1