PCM-4862 - Advantech PCM-4862 CPU Board. 486 Processor | VGA/LCD/EL/CRT | DOC | 16-bit LAN | IDE | 64MB DRAM | 512KB L2 Cache | SSD | 2x COM

PCM-4862 - Advantech PCM-4862 CPU Board. 486 Processor | VGA/LCD/EL/CRT | DOC...

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Part Number:: PCM-4862
Model Number:: PCM-4862
Make:: ADVANTECH
Lead Time:: Available
Qty In Stock:: Available

The PCM-4862 is an enhanced, all-in-one single board 486 computer with an on-board Ethernet interface, local-bus SVGA controller and solid state disk. The PCM-4862 offers all the functions of an AT-compatible industrial computer on a single board, but it fits in the space of a 5¼" floppy drive (only 5.75" x 8"). For maximum performance, the PCM-4862 also supports 2nd level cache sizes from 128 KB to 512 KB (32 KB x 8, 64 KB x 8, or 128 KB x 8). On-board features include two serial ports (RS-232 and RS-232/ 422/485), one parallel port, an enhanced IDE hard-drive controller(for up to two drives), a floppy-drive controller and a keyboard/PS/2 mouse interface. The board's watchdog timer can automatically reset the system or generate an interrupt if it stops due to a program bug or EMI problem. An on-board solid state disk (SSD) emulates a floppy drive using EPROM or Flash memory devices. You access the SSD using standard DOS commands or BIOS I/O. The system can even boot from the SSD. Disk capacity is up to 1.44 MB, depending on the size of the memory chips. If you use Flash memory, you can read and write to the disk just like a floppy. If you use EPROM, the disk is read-only and you must program the chips with an EPROM programmer. The PCM-4862 also complies with the "Green Function" standard and supports three types of power saving features: Doze mode, Standby mode, and Suspend mode. All display and Ethernet configuration is done through software. A single Flash chip holds the system BIOS, VGA BIOS and the network boot ROM image. This minimizes the number of chips and eases configuration. You can change the display BIOS or install a boot ROM simply by programming the Flash chip. If you need any additional functions, you can add up to six industry-standard PC/104 expansion modules. For those who require special functions, we have developed a PC/104 to ISA adaptor so you can use your standard ISA card.

Download the datasheet (PDF)

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Features

16-bit Ethernet interface on-board, Novell NE2000 compatible
80486SX/DX/DX2/DX4 processor, selectable clock speed
Built-in enhanced IDE (AT bus) hard disk drive interface
Built-in floppy disk drive controller
Dimensions: 5.75" x 8" (146 mm x 203 mm)
ISA-bus expansion with PC/104 modules
Local-bus SVGA display controller (LCD, EL and CRT displays), flat
On-board keyboard/PS/2 mouse connector
One multi-mode parallel port (ECP/EPP/SPP)
panel type configured by programming the Flash chip
Power management
Single +5 V power supply
Sockets for 1.44 MB solid state disk using Flash memory or EPROM
Supports M-Systems DiskOnChip (DOC) 2000
Two serial ports: one RS-232, one RS-232/422/485 selectable (uses 16C550 UARTs with 16 byte FIFO)
Up to 512 KB 2nd level cache
Up to 64 MB of on-board DRAM
Watchdog timer

Specifications

General

2nd Level Cache: On-board 128 KB, up to 512 KB (SOJ package)
Battery: 3.6V @ 600 mAh lithium battery for up to 10 years of data retention
BIOS: AWARD 128 KB Flash memory
Board Size: 8"(L) x 5.75"(W) (203mm x 146mm)
Chipset: VIA VT82C496G
CPU: 80486SX/DX/DX2/DX4-25/33/40/66/80/100/120
CRT Display Mode: Supports resolutions up to 1024 x 768; Non-interlaced CRT monitors resolutions up to 1024 x 768 @ 256 colors; True-color and Hi-color display capability with flat panels and CRT monitors at 640 x 480 resolution
Display Memory: 512 KB VRAM (standard), 1 MB VRAM (optional)
Display Type: Supports CRT and flat panel (EL, LCD and gas plasma flat panel) display; Can display CRT and flat panel simultaneously
DMA Channels: 7
Driving Capacity: Six PC/104 modules
Enhanced IDE Hard Disk Drive Interface: Supports up to two IDE (VL- bus) hard disks; BIOS auto-detect
FLASH type: ATMEL 29C010/29C040/29C040A (+5V); AMD/
Floppy Disk Drive Interface: Supports up to two floppy disk drives, 3½" (720 KB, 1.44 and 2.88 MB) and/or 5¼" (360 KB and 1.2 MB)
Interrupt Levels: 15
Keyboard/Mouse Connector: 8-pin connector supports standard PC/AT keyboard and a PS/2 mouse
LAN Connector: 10BASE-T and AUI connector on-board
LAN Controller Function Chipset: Realtek RTL8019AS
LAN Type: 16-bit Ethernet, Novell NE 2000 compatible
Max. Power Requirements: +5V @ 2A (typical)
Multi-Mode Parallel Port: Configured to LPT1, LPT2, LPT3 or disabled; Supports SPP/ECP/EPP
Operating Temperature: 32 to 140°F (0 to 60°C)
Panel Display Modes: Supports resolutions up to 800 x 600 @ 256 colors (1 MB VRAM)
PC/104 bus expansion: 104-pin connector for a 16-bit bus
Power Management: I/O peripheral devices support power saving and doze/standby/suspend modes; AMP 1.1 compliant
Power Supply Voltage: +5V (4.75V to 5.25V)
Processor: Intel i486
RAM Memory: 1 MB to 64 MB. Two 72-pin SIMM sockets (accepts 1MB, 2MB, 4MB, 8MB, 16MB and 32MB)
Serial Ports: One serial RS-232 port, one serial RS-232/422/485 port; Ports can be configured as COM1, COM2, COM3, COM4 or disabled individually; Two 16550 serial UARTs
SSD: Supports M-Systems DiskOnChip (DOC) 2000
SSD Size: 360KB/720KB/1.2MB/1.44MB
SSD Sockets: Three 32-pin sockets for FLASH/EPROM
Utility software: Includes software to prepare files for EPROM
VGA Interface Chipset: C&T 65545
Watchdog Timer: Can generate a system reset or IRQ15; Software enabled/disabled; Time interval is 1.6 seconds
Weight: 0.5kg

Applications

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Aliases

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ADVANTECH Industrial Partner