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PIA-652DV 全长586CPU卡
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价格：￥电议
更新日期：2026/6/30 20:22:56
生 产 地：欧洲
产品型号：PIA-652DV
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详细内容
The PIA-652 is a full-size PCI/ISA Pentium single board computer based upon PCI EIDE, INTEL＇s 82437 VX PCIset. It includes an onboard SVGA CRT interface ａnd a DiskOnChip® 2000 socket for Flash Disks up to 72 MB. The PIA-652 includes special cicuitry to stabilize CPU temperature ａnd send an audible alarm when the CPU overheats.
HIGH SPEED MULTI I/O
The PIA-652＇s PCI Enhanced IDE interface supports ATA PIO mode 3 ａnd mode 4 devices enabling data transfer rates in excess of 11 MB/sec. Up to 4 IDE devices can be connected, including hard disks, CD-ROM drives, tape backup drives ａnd other IDE devices.
Also supported are two high-speed serial ports （ 2 x RS-232） with 16C550 UARTs ａnd 16-Byte FIFO＇s, an enhanced bidirectional parallel port supporting SPP/ ECP/EPP mode, a floppy controller ａnd onboard support for USB ａnd IrDA.
CRT SVGA CONTROLLER
The CRT SVGA controller is based on S3＇s latest Trio64 V2/DX chipset ａnd comes standard with 2 MB memory. It is your guarantee for high speed ａnd excellent compatibility with all popular operating systems.
DISKONCHIP®2000
The PIA-652＇s SSD socket accommodates a DiskOnChip® 2000, a new generation of high performance single-chip Flash Disks. This unique data storage solution offers a better, faster ａnd more costeffective Flash Disk for applications with limited space ａnd modest disk capacity requirements.
WATCHDOG TIMER
The onboard Watchdog Timer can invoke an interrupt or reset the CPU when your application loses control over the system.
Features
accepts AMD K5 ａnd K6, Intel MMX, ａnd Cyrix M1/M2
CPU temperature control ａnd alarm function
DiskOnChip® 2000 socket for Flash disk of up to 72 MB
PCI SVGA interface with high performance S3® Trio64V2/DX chipset ａnd 2 MB memory
PCI Enhanced IDE with high speed Multi I/O support
512 KB pipeline burst cache
Watchdog Timer
Specifications
CPU : AMD K5 ａnd K6, Cyrix 6x86 ａnd M2 Intel 75~200 MHz ａnd Intel MMX
Chipset : Intel 82437 VX, PCIset
BIOS : AWARD PCI/ISA PnP system BIOS, shared with VGA BIOS, 128 KB Flash
Green Function : power saving options supported in BIOS. DOZE / STANDBY / SUSPEND modes
Secondary Cache : 512 KB pipeline burst
DRAM Memory : up to 128 MB of BEDO, EDO or FP DRAM four 72-pin SIMM ａnd one 168-pin DIMM socket
Bus interface : PCI ａnd ISA, complies with PICMG standard
Data Bus : 64-bit
Bus Speeds : PCI - 33 MHz, ISA - 8 MHz
DMA Controllers : 8237 x 2
DMA Channels : 7
Interrupt Controllers : 8259 x 2
Interrupt Levels : 15
PCI Enhanced IDE : supports two ports ａnd up to four hard drives or Enhanced IDE devices. Supports PIO mode 4 ａnd Bus-Master. BIOS enabled/disabled
Watchdog Timer : generates a system reset or interrupt when your application loses control over the system. The 6-level timer interval is configurable from 0 to 220 seconds by jumper setting.
Real-time Clock : Dallas DS-12887A （or compatible） with lithium battery backup for 10 years of data retention. CMOS data backup of BIOS setup ａnd BIOS default.
Keyboard ａnd Mouse Connectors : 6-pin mini DIN for PC/AT keyboard 6-pin mini DIN for PS/2 keyboard or PS/2 mouse Onboard 5-pin header connector for keyboard
HIGH SPEED MULTI I/O
Chipset : ALi M5113 （enable/disable by jumper）
Serial Ports : one external high speed RS-232 port, one internal high speed RS-232; both with 16C550 UART ａnd 16-byte FIFO.
USB : two onboard USB ports （reserved for future use）
IR interface : IrDA TX/RX header
Floppy Disk Drive interface : supports up to two floppy drives, 5&frAC14; " （360 KB or 1.2 MB） ａnd 3&frAC12; " （720 KB, 1.44 MB or 2.88 MB）. BIOS enabled/disabled
Bi-directional Parallel Port: IRQ 5/7/9 or disabled supports SPP, EPP ａnd ECP mode. BIOS enabled/disabled
CRT PCI SVGA interface
Chipset : S3 Trio64V2/DX
BIOS : combined with system BIOS
Memory : 2 MB
Bus : 32-bit PCI local bus
Display Type : CRT
Connectors : 15-pin external connector , 10-pin internal header
FLASH DISK DISKONCHIP®2000
Package : Single Chip Flash Disk in 32-pin DIP JEDEC
capacity : 1⁻⁷2 MByte capacity （future capacities: 144 MByte ａnd up）
Data Reliability : ECC/EDC error correction
Memory Window : 8 KByte
Software Support :
Built-in TrueFFS® which provides full hard disk read/write compatibility.
Operates with FLiteTM （FAT-FTL/Lite） in O/S-less environment
Broad O/S support DOS, Windows, Windows95, Windows CE, Windows NT. Additional support : pSOS+, QNX , VxWorks
ENVIRONMENTAL AND POWER
Power Requirements : +5 V （4.75 ~5.25 V） @ 6 A max, ±12 V @ 20 mA max
CPU Temperature Management : temperature detection with voltage adjustment to maintain constant CPU temperature
CPU temperature Alarm: audible alarm when CPU temperature exceeds 60°C （±5°C）
Board Dimensions : 340 （L） x 122 （W） mm.
Board Weight : 0.41 Kg
Operating Temperature: 0 to 55°C
