Datasheet LPC2144FBD64 - NXP MCU 32 bit ARM7 128K FLASH, LQFP64 — 数据表

NXP LPC2144FBD64

Part Number: LPC2144FBD64

详细说明

Manufacturer: NXP

Description: MCU 32 bit ARM7 128K FLASH, LQFP64

Docket:
LPC2141/42/44/46/48
Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
Rev.

04 -- 17 November 2008 Product data sheet
1. General description
The LPC2141/42/44/46/48 microcontrollers are based on a 16-bit/32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, that combine the microcontroller with embedded high-speed flash memory ranging from 32 kB to 512 kB. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at the maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 % with minimal performance penalty. Due to their tiny size and low power consumption, LPC2141/42/44/46/48 are ideal for applications where miniaturization is a key requirement, such as access control and point-of-sale. Serial communications interfaces ranging from a USB 2.0 Full-speed device, multiple UARTs, SPI, SSP to

Specifications:

CPU Speed: 60 MHz
Clock Frequency: 60 MHz
Core Size: 32 bit
Flash Memory Size: 128 Kb
Interface: I2C, SPI, UART
Logic Function Number: 2144
Number of ADC Inputs: 14
Number of I/O Lines: 45
Number of PWM Channels: 6
Number of Pins: 64
Number of Timers: 2
Operating Temperature Range: -40°C to +85°C
Oscillator Type: External Only
Package / Case: LQFP
Peripherals: ADC, DAC
Program Memory Size: 128 Kb
RAM Size: 16 Kb
SVHC: No SVHC (18-Jun-2010)
Supply Voltage Range: 3 V to 3.6 V
Termination Type: SMD

RoHS: Yes

Accessories:

Dataman - DATAMAN 848PRO