The PCA-4551 is a Half-Size PCISA CPU Card with Intel® Atom™ N455, up to 2 GB DDR3 SDRAM, dual display VGA/LVDS, Dual PCIe GbE, USB 2.0, three RS-232 and one RS232/422/484, three SATA II, Audio and RoHS. **Flash Disk and Memory not included.**
Features
- Intel® Atom™ N455 1.66Ghz Processor
- Fanless, -20 ~ 70°C (32 ~ 140°F) operation
- Dual 10/100/1000 Base-T Fast Ethernet Connections
- Supports Compact Flash (SSD) over 1 GB
- ISA bus interface
Overview
The PCA-4551 is a Half-Size PCISA CPU Card with Intel® Atom™ N455, up to 2 GB DDR3 SDRAM, dual display VGA/LVDS, Dual PCIe GbE, USB 2.0, three RS-232 and one RS232/422/484, three SATA II, Audio and RoHS.
**Flash Disk and Memory not included.**
| Manuals | |
|---|---|
| PCISA-PV-D4251_N4551_D5251_UMN_v1.04.pdf | Download (PDF) |
| PCA-4551_QIG .pdf | Download (PDF) |
| Data Sheets | |
|---|---|
| PCA-4551_QIG .pdf | Download (PDF) |
Specifications
| Processor | |
|---|---|
| CPU | Intel Atom N455 |
| Clock Speed | 1.66 GHz |
| Processor Misc. |
|
| Memory | |
|---|---|
| Primary Flash | 1x CompactFlash™ card Type II |
| Primary IO | |
|---|---|
| Disk Interface | 1x EIDE |
| Audio | Realtek ALC888 HD codec with Line-in/Line-out/Mic-in |
| Video Out | Intel ICH8M CRT/LVDS |
| Ethernet | Realtek RTL8111E 2x RJ45 |
| USB | 2x USB |
| Serial Ports | 1x Parallel, 3x RS-232, 1x RS-232/422/485 |
| Primary I/O Misc. | IR interface: Supports one IrDA Tx/Rx header Display
|
| Secondary IO | |
|---|---|
| PS/2 | Yes
|
| Display | |
|---|---|
| CRT-VGA Interface | Analog CRT up to 1400x1050 |
| LVDS Interface | Supports 18-bit Single channel LVDS interface up to WXGA 1366x768 or XGA 1024x768 |
| Expansion | |
|---|---|
| Bus Expansion | PCISA edge card |
| Misc | |
|---|---|
| Operating Systems | EMAC OE Linux, MicroPython |
Mechanical and Environmental
| Dimensions | |
|---|---|
| Size | 7.3" ×5.04" (185mm × 128mm) |
| Weight | 1 kg |
| Power Requirements | |
|---|---|
| Voltage | 5 V |
| Environmental | |
|---|---|
| Low Operating Temperature | -20 C (-4 F) |
| High Operating Temperature | 70 C (158 F) |
Pricing
Pricing correct as of January 2021. Please contact EMAC for Current Pricing and Lead Time. Due to volatility in the electronics industry pricing is subject to change.
OEM / Quantity Pricing Available on Request - Less Services
(Single Unit Pricing. Includes: Integration, Setup,Testing, & Enhanced Support)
| Product # | Description | Price |
|---|---|---|
| PCA-4551-0 | ATOM 1.66 GHZ, DUAL GBE PCISA Slot CPU Card | $364.00 |
Peripheral Options
| Product # | Description | Price |
|---|---|---|
| Operating Systems | ||
| SL05x-XON-xx | EMAC OE Linux 5.x for x86 (Free installation at time of purchase of SBC & media) | Free |
| SX300-000-0000D | Windows Embedded Standard 2009 (WES09) & License (Base configured installation included with License, Flash and SBC purchase; SOLD ONLY WITH HARD DRIVE OR FLASH DRIVE MEDIA) | $125.00 |
| SC600-000-0010D | Windows CE 6.0 Pro License (Basic configured installation included with License, Flash and SBC purchase; SOLD ONLY WITH HARD DRIVE OR FLASH DRIVE MEDIA) | $25.00 |




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