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| 型号： | LPC1224FBD64/101,1 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 12/61页 |
| 文件大小： | 0K |
| 描述： | MCU 32BIT 32K FLASH 4K 64-LQFP |
| 产品培训模块： | LPC1200 Series for Industrial Control |
| 标准包装： | 160 |
| 系列： | LPC1200 |
| 核心处理器： | ARM? Cortex?-M0 |
| 芯体尺寸： | 32-位 |
| 速度： | 45MHz |
| 连通性： | I²C，IrDA，Microwire，SPI，SSI，SSP，UART/USART |
| 外围设备： | 欠压检测/复位，DMA，POR，WDT |
| 输入/输出数： | 55 |
| 程序存储器容量： | 32KB（32K x 8） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 4K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 3 V ~ 3.6 V |
| 数据转换器： | A/D 8x10b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 64-LQFP |
| 包装： | 托盘 |
| 其它名称： | 568-5155 LPC1224FBD64/201 LPC1224FBD64/201,1 |
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LPC122X
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 2 — 26 August 2011
2 of 61
NXP Semiconductors
LPC122x
32-bit ARM Cortex-M0 microcontroller
Crystal oscillator with an operating range of 1 MHz to 25 MHz.
12 MHz Internal RC (IRC) oscillator trimmed to 1 % accuracy that can optionally be
used as a system clock.
PLL allows CPU operation up to the maximum CPU rate without the need for a
high-frequency crystal. May be run from the system oscillator or the internal RC
oscillator.
Clock output function with divider that can reflect the system oscillator clock, IRC
clock, main clock, and Watchdog clock.
Real-Time Clock (RTC).
Digital peripherals
Micro DMA controller with 21 channels.
CRC engine.
Two UARTs with fractional baud rate generation and internal FIFO. One UART with
RS-485 and modem support and one standard UART with IrDA.
SSP/SPI controller with FIFO and multi-protocol capabilities.
I2C-bus interface supporting full I2C-bus specification and Fast-mode Plus with a
data rate of 1 Mbit/s with multiple address recognition and monitor mode. I2C-bus
pins have programmable glitch filter.
Up to 55 General Purpose I/O (GPIO) pins with programmable pull-up resistor,
open-drain mode, programmable digital input glitch filter, and programmable input
inverter.
Programmable output drive on all GPIO pins. Four pins support high-current output
drivers.
All GPIO pins can be used as edge and level sensitive interrupt sources.
Four general purpose counter/timers with four capture inputs and four match
outputs (32-bit timers) or two capture inputs and two match outputs (16-bit timers).
Windowed WatchDog Timer (WWDT); IEC-60335 Class B certified.
Analog peripherals
One 8-channel, 10-bit ADC.
Two highly flexible analog comparators. Comparator outputs can be programmed
to trigger a timer match signal or can be used to emulate 555 timer behavior.
Power
Three reduced power modes: Sleep, Deep-sleep, and Deep power-down.
Processor wake-up from Deep-sleep mode via start logic using 12 port pins.
Processor wake-up from Deep-power down and Deep-sleep modes via the RTC.
Brownout detect with three separate thresholds each for interrupt and forced reset.
Power-On Reset (POR).
Integrated PMU (Power Management Unit).
Unique device serial number for identification.
3.3 V power supply.
Available as 64-pin and 48-pin LQFP package.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LPC1224FBD64121 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:32-bit ARM Cortex-M0 microcontroller; up to 128 kB flash and 8 kB SRAM |
| LPC1224FBD64-121 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Up to 128 KB Flash and configurable peripherals for industrial control |
| LPC1225 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:32-bit ARM Cortex-M0 microcontroller; up to 128 kB flash and 8 kB SRAM |
| LPC1225FBD48/301 | 制造商:NXP Semiconductors 功能描述:MCU 64K FLASH CORTEX-M0 48LQFP 制造商:NXP Semiconductors 功能描述:MCU, 64K FLASH, CORTEX-M0, 48LQFP 制造商:NXP Semiconductors 功能描述:MCU, 64K FLASH, CORTEX-M0, 48LQFP, Controller Family/Series:LPC1200, Core Size:3 |
| LPC1225FBD48/301,1 | 功能描述:ARM微控制器 - MCU CORTEX M0 64K FL 8K DMA CRC ADC COMPARTR RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
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