LPC-E2294-8MB Olimex Ltd., LPC-E2294-8MB Datasheet

MCU, MPU & DSP Development Tools DEV BRD FOR LPC2294 256KB FLASH 16KB RAM

LPC-E2294-8MB

Manufacturer Part Number

LPC-E2294-8MB

Description

MCU, MPU & DSP Development Tools DEV BRD FOR LPC2294 256KB FLASH 16KB RAM

Manufacturer

Olimex Ltd.

Datasheet

1.LPC-E2294-8MB.pdf (7 pages)

Specifications of LPC-E2294-8MB

Processor To Be Evaluated

LPC2294 ARM7TDMI-S

Data Bus Width

16 bit, 32 bit

Interface Type

RS-232, Ethernet, USB, CAN, I2C, SPI, UART

Dimensions

171 mm x 99 mm

Operating Supply Voltage

9 V to 12 V

Tool Type

Development Kit

Core Architecture

ARM

Cpu Core

ARM7TDMI-S

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LPC-E2294-8MB

Manufacturer:

Olimex Ltd.

Quantity:

135

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Download datasheet (158Kb)

Introduction

128/256 kilobytes (kB) of embedded high speed flash memory. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit

code execution at maximum clock rate. For critical code size applications, the alternative 16-bit Thumb Mode reduces code by more than 30% with

minimal performance penalty.

these microcontrollers are particularly suitable for industrial control, medical systems, access control and point-of-sale. Number of available GPIOs

ranges from 76 (with external memory) through 112 pins (single-chip). With a wide range of serial communications interfaces, they are also very well

suited for communication gateways, protocol converters and embedded soft modems as well as many other general-purpose applications.

The LPC2294 and LPC2214 are based on a 16/32 bit ARM7TDMI-S™ CPU with real-time emulation and embedded trace support, together with

With their 144 pin package, low power consumption, various 32-bit timers, 8-channel 10-bit ADC, PWM channels and up to 9 external interrupt pins

The LPC E2214 Development board is designed to evaluate LPC2214 processor. It has the following features:

The LPC E2294 Development board is designed to evaluate LPC2294 processor. It has the following features:

•

MCU: LPC2214 16/32 bit ARM7TDMI-S™t with 256K Bytes Program Flash, 16K Bytes RAM, EXTERNAL MEMORY BUS, RTC,4x 10 bit ADC

2.44 uS, 2x UARTs, 2x 32bit TIMERS, 7x CCR, 6x PWM, WDT, 5V tolerant I/O, up to 60MHz operation

Standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG

1MB (256Kx32bit) 8/10 ns K6R4016V1D SRAM

1MB (512Kx16bit) 55/70ns MX26LV800T FLASH

USB to RS232 converter

RESET circuit with external control of Philips ISP utility via USB-RS232 virtual port

Jumpers for boot select from external memory

Jumpers for ISP/RUN mode

Ethernet controller with DM9000E and RJ45 connector

LCD 16x2 DISPLAY with BACKLIGHT

2 BUTTONS

SD/MMC connector

POTENTIOMETER connected to AIN0

RS232 driver and connector

UEXT connector

Single power supply: 6V AC or 9V DC required

Power supply LED

Power supply filtering capacitor

Two on board voltage regulators 1.8V and 3.3V with up to 800mA current

MCU: LPC2294 16/32 bit ARM7TDMI-S™t with 256K Bytes Program Flash, 16K Bytes RAM, EXTERNAL MEMORY BUS, RTC,4x 10 bit ADC

2.44 uS, 2x UARTs, 4x CAN, 2x 32bit TIMERS, 7x CCR, 6x PWM, WDT, 5V tolerant I/O, up to 60MHz operation

Standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG

1MB (256Kx32bit) 8/10 ns K6R4016V1D SRAM

2MB (1Mx16bit)

USB to RS232 converter,

4 CAN drivers and connectors

RESET circuit with external control of Philips ISP utility via USB-RS232 virtual port

Jumpers for boot select from external memory

Jumpers for ISP/RUN mode

Ethernet controller with DM9000E and RJ45 connector

LCD 16x2 DISPLAY with BACKLIGHT

2 BUTTONS

SD/MMC connector

POTENTIOMETER connected to AIN0

RS232 driver and connector

UEXT Connector

Single power supply: 6V AC or 9V DC required

Power supply LED

Power supply filtering capacitor

Two on board voltage regulators 1.8V and 3.3V with up to 800mA current

70ns TE28F160C3 C3 INTEL FLASH

Related parts for LPC-E2294-8MB

LPC-E2294-8MB Summary of contents

Page 1

... Introduction The LPC2294 and LPC2214 are based on a 16/32 bit ARM7TDMI-S™ CPU with real-time emulation and embedded trace support, together with 128/256 kilobytes (kB) of embedded high speed flash memory. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at maximum clock rate. For critical code size applications, the alternative 16-bit Thumb Mode reduces code by more than 30% with minimal performance penalty ...

Page 2

... Board LPC E22x4 (depends of MCU: LPC2214 or LPC2294) ...

Page 3

... LPC E2294: 1MB (256Kx32bit K6R4016V1D SRAM connected to CS1 LPC E2214: 1MB (512Kx16bit) 70ns MX26LV800T connected FLASH to CS0 Flash Memory LPC E2294: 2MB (1Mx16bit) 70ns TE28F160C3 C3 FLASH connected to CS0 Buttons Two buttons connected to interrupt ports - P0.15 (pin 99) and P0.16 (pin 100) and Reset button Leds Power supply indicator for board (PWR) ...

Page 4

... RTS not connected 8 - CTS not connected not connected Pin / Name Connected to CANL CAN LOW 3 - GND GROUND 7 - CANH CAN HIGH - MCP2551 (U7) is connected to LPC CAN1 Interface (TD1 and RD1) - CANL and CANH are connected via CAN1_T jumper Functionality - - P1.31/TRST - P1.28/TDI - P1.30/TMS - P1.29/TCK - - - P1 ...

Page 5

... CANL and CANH are connected via CAN3_T jumper Pin / Name Connected to CANL CAN LOW 3 - GND GROUND 7 - CANH CAN HIGH - MCP2551 (U9) is connected to LPC CAN4 Interface (TD4 and RD4) - CANL and CANH are connected via CAN4_T jumper Pin / Name Connected to +5V + USBDM FT232BM (PIN USBDP ...

Page 6

... Selects 32-bit memory on CS0 for boot. Selects Internal Flash memory. Port P0.9/RXD1/PWM6/EINT3 (pin 76) connected to UEXT Extension port Port P0.9/RXD1/PWM6/EINT3 (pin 76) connected to LPC UART1 interface CS pin on SD/MMC connector is connected to P0.20 / MAT1.3 / SSEL1 / EINT3 (pin 123) CS pin on SD/MMC connector is connected to P3.24 / CS3 (pin 36) External power supply (power jack connector ) USB power supply ...

Page 7

...

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