Product Summary

The LPC2214FBD144 is a based on a 16/32 bit ARM7TDMI- 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.

Parametrics

LPC2214FBD144 absolute maximum ratings: (1)Oscillator frequency supplied by an external oscillator 1 to 50 MHz; (2)External clock frequency supplied by an external crystal oscillator: 1 to 30 MHz; (3)External clock frequency if on-chip PLL is used: 10 to 25 MHz; (4)External clock frequency if ISP is used for initial code download: 10 to 25 MHz; (5)tC Oscillator clock period: 20 to 1000 ns.

Features

LPC2214FBD144 features: (1)16/32-bit ARM7TDMI-S microcontroller ia LQFP144 package.; (2)16 kB on-chip Static RAM and 128/256 kB on-chip Flash Program Memory. 128-bit wide interface/accelerator enables high speed 60 MHz operation.; (3)In-System Programming (ISP)and In-ApplicatioProgramming (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.; (4)EmbeddedICE-RT and Embedded Trace interfaces offer real-time debugging with the on-chip RealMonitor™ software as well as high speed real-time tracing of instructioexecution.; (5)Eight channel 10-bit A/D converter with conversiotime as low as 2.44 ms.

Diagrams

LPC2214FBD144 pin connection

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