dsEDGE E8140 Single Board Controller







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US$ 79 (Single Unit)

E8140 delivery time is currently 4-6 weeks ARO

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E8140 Data Sheet (PDF)

PIC18F4680 Info

E8140 Mechanical (PDF)

E8140 Mechanical (AutoCAD)

E8140 Product Guide (PDF)

E8140 I/O Map (Excel)

E8140 Boot Loader Product Guide (PDF)

E8140 Boot Loader (ZIP)

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dsEDGE E8140

(PRELIMINARY INFORMATION)

The dsEDGE E8140 is a low cost, highly flexible microcontroller solution, based on the Microchip 18F4680 8-bit Microcontroller. The E8140 is designed for use at the application edge and can be placed virtually anywhere to provide fully integrated, multi-purpose processing for a variety of tasks.

Features

Applications

Based on the well established and popular Microchip PIC18F series of Microcontrollers with 10 MIPS performance and nanoWatt technology

Wide Range 5.5—16 VDC Supply Voltage

64 Kbytes FLASH, 3328 Bytes SRAM, 1024 Bytes EEPROM

4 Buffered Analog Inputs and up to 9 direct Analog Inputs

Up to 26 Digital I/O (Dependant on Run-Time Pin Assignments & Board Configuration)

Up to 4 ECCP/PWM Outputs

Integrated Parallel Slave Port

On-board CanBUS (DeviceNet) driver

Up to 3 External Interrupts and 3 Change Interrupts

Configurable IC2 or SPI Serial Port

2 General Purpose on-board LED’s driven by MCU

1 Enhanced UART. Can be used with direct TTL I/O, or RS-232 driver (RS-232 Driver can be disabled by MCU for low power operation)

On-board Reset Switch

Separate top-side ICD connector for programming or debug

Small 32-Pin DIP format (1.0 “ row spacing, 0.1” lead spacing)

-40 to +85ºC industrial components with optional High-Reliability version

Robotic Controls

Medical Equipment

Security Systems

Metering & Reporting

Industrial Automation

Data Acquisition

Portable Instrumentation

The E8140 is fully developed solution ideal for immediate integration into a variety of product designs, especially those that are intended for industrial applications. As a design building block, the E8160 shortens product development cycles, simplifies designs, minimizes design risk, and accelerates time-to-market.

SOFTWARE TOOLS

Microchip’s rich software support for the PIC18F line also eases integration of the 8140 into your product designs by streamlining code development.

A fully functional and tested boot loader and example test code is included with the E8140 (see Product Guide).

SPECIFICATIONS

With all the necessary interface drivers, power regulators and buffered I/O provided, connecting the E8140 to virtually any peripheral technology is a one step process.

Functional
CPU:	Microchip 18F4680, DC-40MHz
FLASH / EEPROM:	64 Kbytes / 1024 bytes
RAM:	3328 bytes
Analog Inputs:	4 (Buffered); up to 9 un-buffered
PWM Outputs:	4 (1 x ECCP)
Digital I/O:	26 (max. configuration)
Peripherals:	Programmable SPI or I2C
Communications:	Enhanced UART; TTL or RS-232 Driver (with MCU controlled power down) High-Speed (1.0 Mbps) CAN Transceiver
Comparators	2 (maximum)
Timers	Maximum 1 (8-Bit) / 3(16-Bit)
LED	2 MCU Controlled General Purpose

Electrical
Operating Voltage:	5.5 - 16 VDC
Power Consumption:	Operating (No I/O Loading) <TBA>mA (typical)

Mechanical
Dimensions:	1.152 W x 1.692 L x 0.725 H in. 29.26 W x 42.98 L x 18.4 H mm.
Top Clearance:	0.33 in ( 0.84 cm.)
Bottom Clearance:	0.33 in ( 0.84 cm.)
Connectors:	0.025 Dia. Header Pin, 0.100 Spacing

Environmental
Operating / Storage:	-25 to +85 ºC, 95% Humidity (Non-Condensing)
High Reliability Option:	-40 to +85 ºC, 100% Humidity Conformal Coated 100% Burn-In & Temperature Testing