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
Image | Part No | Mfg | Description | ![]() |
Pricing (USD) |
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![]() LPC2214FBD144,551 |
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![]() IC ARM7 MCU FLASH 256K 144-LQFP |
![]() Data Sheet |
![]() Negotiable |
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![]() LPC2214FBD144/01,5 |
![]() NXP Semiconductors |
![]() ARM Microcontrollers (MCU) ARM7 256KF/16KR/ADC |
![]() Data Sheet |
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![]() LPC2214FBD144-S |
![]() NXP Semiconductors |
![]() ARM Microcontrollers (MCU) ARM7 MCU FLASH 256K |
![]() Data Sheet |
![]() Negotiable |
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