Product Summary

The LPC2214FBD144 is an ARM microcontroller 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. 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 these LPC2214FBD144 microcontrollers are particularly suitable for industrial control, medical systems, access control and point-of-sale.

Parametrics

LPC2214FBD144 maximum ratings: (1)Supply voltage, internal rail: -0.5 to +2.5 V; (2)Supply voltage, external rail: -0.5 to +3.6 V; (3)Analog 3.3 V pad supply voltage: -0.5 to 4.6 V; (4)Analog input voltage on A/D related pins: -0.5 to 5.1 V.

Features

LPC2214FBD144 features: (1)16/32-bit ARM7TDMI-S microcontroller in a LQFP144 package; (2)16 kB on-chip Static RAM and 128/256 kB on-chip Flash Program Memory; (3)128-bit wide interface/accelerator enables high speed 60 MHz operation; (4)In-System Programming (ISP) and In-Application Programming (IAP) via on-chip boot-loader software. Flash programming takes 1 ms per 512 byte line. Single sector or full chip erase takes 400 ms; (5)Multiple serial interfaces including two UARTs (16C550), Fast I2C (400 kbits/s) and two SPIs; (6)Vectored Interrupt Controller with configurable priorities and vector addresses.; (7)Configurable external memory interface with up to four banks, each up to 16 Mb and 8/16/32 bit data width.

Diagrams

LPC2214FBD144 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LPC2214FBD144,551
LPC2214FBD144,551


IC ARM7 MCU FLASH 256K 144-LQFP

Data Sheet

Negotiable 
LPC2214FBD144/01,5
LPC2214FBD144/01,5

NXP Semiconductors

ARM Microcontrollers (MCU) ARM7 256KF/16KR/ADC

Data Sheet

0-1: $6.82
1-25: $6.11
25-100: $5.62
100-250: $5.41
LPC2214FBD144-S
LPC2214FBD144-S

NXP Semiconductors

ARM Microcontrollers (MCU) ARM7 MCU FLASH 256K

Data Sheet

Negotiable