
New Original IC LPC1225FBD48/321,1
ARM® Cortex®-M0 LPC1200 Microcontroller IC 32-Bit Single-Core 45MHz 80KB (80K x 8) FLASH 48-LQFP (7x7)
- Product Introduction
Product Attributes
|
TYPE |
DESCRIPTION |
|---|---|
|
Category |
Integrated Circuits (ICs) Embedded Microcontrollers |
|
Mfr |
NXP USA Inc. |
|
Series |
LPC1200 |
|
Part Status |
Active |
|
Core Processor |
ARM® Cortex®-M0 |
|
Core Size |
32-Bit Single-Core |
|
Speed |
45MHz |
|
Connectivity |
I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART |
|
Peripherals |
Brown-out Detect/Reset, DMA, POR, WDT |
|
Number of I/O |
39 |
|
Program Memory Size |
80KB (80K x 8) |
|
Program Memory Type |
FLASH |
|
EEPROM Size |
- |
|
RAM Size |
8K x 8 |
|
Voltage - Supply (Vcc/Vdd) |
3V ~ 3.6V |
|
Data Converters |
A/D 8x10b |
|
Oscillator Type |
Internal |
|
Operating Temperature |
-40°C ~ 85°C (TA) |
|
Mounting Type |
Surface Mount |
|
Supplier Device Package |
48-LQFP (7x7) |
|
Package / Case |
48-LQFP |
|
Base Product Number |
LPC1225 |
General description
The LPC122x extend NXP's 32-bit ARM microcontroller continuum and target a widerange of industrial applications in the areas of factory and home automation. Benefittingfrom the ARM Cortex-M0 Thumb instruction set, the LPC122x have up to 50 % highercode density compared to common 8/16-bit microcontroller performing typical tasks. TheLPC122x also feature an optimized ROM-based divide library for Cortex-M0, which offersseveral times the arithmetic performance of software-based libraries, as well as highlydeterministic cycle time combined with reduced flash code size. The ARM Cortex-M0efficiency also helps the LPC122x achieve lower average power for similar applications.The LPC122x operate at CPU frequencies of up to 45 MHz.They offer a wide range offlash memory options, from 32 kB to 128 kB. The small 512-byte page erase of the flashmemory brings multiple design benefits, such as finer EEPROM emulation, boot-loadsupport from any serial interface and ease of in-field programming with reduced on-chipRAM buffer requirements.The peripheral complement of the LPC122x includes a 10-bit ADC, two comparators withoutput feedback loop, two UARTs, one SSP/SPI interface, one I2C-bus interface withFast-mode Plus features, a Windowed Watchdog Timer, a DMA controller, a CRC engine,four general purpose timers, a 32-bit RTC, a 1 % internal oscillator for baud rategeneration, and up to 55 General Purpose I/O (GPIO) pins.
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