OM10074 NXP Semiconductors, OM10074 Datasheet

OM10074

Manufacturer Part Number

OM10074

Description

BOARD EVAL/JLINK LPC214X ARM

Manufacturer

NXP Semiconductors

Datasheet

1.OM10071.pdf (2 pages)

Specifications of OM10074

Lead Free Status / RoHS Status

Not applicable / Not applicable

Other names

568-2099

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ARM7-based microcontrollers

with full-speed USB 2.0

These powerful yet cost-effective microcontrollers offer USB 2.0 full-speed (12 Mbps) capability

and have up to 512 KB of ISP/IAP Flash and up to 40 KB of SRAM. Each has up to two 10-bit A/D

converters, a 10-bit D/A converter, two I

Key features

4 6 0-MHz, 32-bit ARM7TDMI-S with

4 U p to 512 KB of ISP/IAP Flash

4 U p to 40 KB of SRAM

4 V ery fast Flash programming via on-

4 U SB 2.0 full-speed (12 Mbps) device

4 U p to two 10-bit A/D converters

4 1 0-bit D/A converter

4 M ultiple serial interfaces: two I

4 T wo 32-bit timers

4 R eal-time clock and Watchdog timer

4 4 5 Fast I/O pins (5-V tolerant) with up

4 S ingle 3.3-V supply

4 L QFP64 package (10 x 10 x 1.4 mm)

AHB/APB interfaces

chip boot loader

two UARTs, one SPI, and one SSP

to 15-MHz switching rate

Applications

4 A utomotive entertainment

4 C onnectivity

4 D isplay

4 C ommunications gateways and

4 S oftware modems

4 V oice recognition

4 L ow-end imaging

The NXP microcontroller family LPC214x

uses a high-performance 32-bit ARM7

core that operates at up to 60 MHz.

Each device has up to 512 KB of on-chip

Flash and up to 40 KB of on-chip SRAM

memory.

In-System Programming (ISP) and In-

Application Programming (IAP) software

minimize programming time – each 256-

byte line takes only 1 ms to program,

protocol converters

C-bus interfaces, and Fast I/O.

60-MHz, 32-bit

microcontroller with

ARM7TDMI-S

LPC214x

and a single-sector or full-chip erase

takes only 400 ms.

A 128-bit-wide memory interface and

a patented memory accelerator enable

32-bit code execution from Flash with

zero wait-states. For applications where

code size is critical, an alternative 16-bit

Thumb mode reduces code by more

than 30% with minimal performance

penalties.

Each microcontroller in the family

includes a USB 2.0 full-speed (12 Mbps)

device that supports 32 endpoints with

2 KB of endpoint RAM. In the LPC2146

and the LPC2148, up to 8 KB of the RAM

can be used by the USB DMA. In all

the devices, the USB function supports

Control, Interrupt, Bulk, and Isochronous

data-transfer modes. Designers can

™

core

Related parts for OM10074

OM10074 Summary of contents

Page 1

ARM7-based microcontrollers with full-speed USB 2.0 These powerful yet cost-effective microcontrollers offer USB 2.0 full-speed (12 Mbps) capability and have up to 512 KB of ISP/IAP Flash and SRAM. Each has up to two 10-bit ...

Page 2

Each microcontroller is also equipped with up to two 10-bit A/D converters and a 10-bit D/A converter. Multiple serial communications interfaces increase design flexibility, provide larger buffer size, and deliver higher processing power. There are two 16C550 UARTs, two Fast I C-bus (400 kbps) interfaces, and two SPI interfaces (one with 2 capabilities for buffering and variable data length). There are two 32-bit timers (each with four capture and compare channels), a PWM unit with six outputs, a real-time clock, and a Watchdog timer. For debugging, each device supports real-time emulation and embedded trace support and has an integrated vectored interrupt controller (VIC). Also, for compatibility with existing tools, each device uses the standard ARM test/debug JTAG interface. Other features include 45 Fast I/O pins (5-V tolerant) with switching MHz, and an operating temperature range of - °C. Third-Party Development Tools Through third-party suppliers, we offer a range of development tools for our microcontrollers. For the most current listing, please visit www.nxp.com/microcontrollers. LPC214x selection guide Memory Serial interfaces USB 2.0 Type Flash ...

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