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參數(shù)資料
| 型號： | LPC12D27FBD100/301 |
| 廠商： | NXP Semiconductors |
| 文件頁數(shù)： | 1/46頁 |
| 文件大?。?/td> | 0K |
| 描述： | MCU 32BIT ARM CORTEX-M0 100-LQFP |
| 標準包裝： | 90 |
| 系列： | LPC1200 |
| 核心處理器： | ARM? Cortex?-M0 |
| 芯體尺寸： | 32-位 |
| 速度： | 45MHz |
| 連通性： | I²C，IrDA，SPI，SSP，UART/USART |
| 外圍設備： | 欠壓檢測/復位，DMA，LCD，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 40 |
| 程序存儲器容量： | 128KB（128K x 8） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 8K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 3 V ~ 3.6 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 8x10b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 100-LQFP |
| 包裝： | 托盤 |
| 其它名稱： | 568-8372 |
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1.
General description
The LPC12D27 are ARM Cortex-M0 based microcontrollers for embedded applications
featuring a high level of integration and low power consumption. The ARM Cortex-M0 is a
next generation core that offers system enhancements such as enhanced debug features
and a higher level of support block integration.
The LPC12D27 is a dual-chip module consisting of a LPC1227 single-chip microcontroller
combined with a PCF8576D Universal LCD driver in a low-cost 100-pin package. The
LCD driver provides 40 segments and supports from one to four backplanes. Display
overhead is minimized by an on-chip display RAM with auto-increment addressing.
The LPC12D27 operate at CPU frequencies of up to 45 MHz and include 128 kB of flash
memory and 8 kB of data memory.
The peripheral complement of the LPC1227 microcontroller includes a micro DMA
controller, one Fast-mode Plus I2C interface, one SSP interface, two UARTs, four general
purpose timers, a 10-bit ADC, two comparators, and up to 40 general purpose I/O pins.
Remark: For a functional description of the LPC1227 microcontroller see the LPC122x
data sheet. For a detailed description of the LCD driver see the PCF8576D data sheet.
Both data sheets are available at http://www.nxp.com/microcontrollers
2.
Features and benefits
LCD driver
40 segments.
One to four backplanes.
On-chip display RAM with auto-increment addressing.
Processor core
ARM Cortex-M0 processor, running at frequencies of up to 45 MHz (one wait state
from flash) or 30 MHz (zero wait states from flash). The LPC12D27 have a high
score of over 45 in CoreMark CPU performance benchmark testing, equivalent to
1.51/MHz.
ARM Cortex-M0 built-in Nested Vectored Interrupt Controller (NVIC).
Serial Wire Debug (SWD).
System tick timer.
Memory
8 kB SRAM.
128 kB on-chip flash programming memory.
LPC12D27
32-bit ARM Cortex-M0 microcontroller; 128 kB flash and 8 kB
SRAM; 40 segment x 4 LCD driver
Rev. 1 — 20 September 2011
Product data sheet
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相關代理商/技術參數(shù) |
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| LPC12H25FBD64/301, | 功能描述:ARM微控制器 - MCU MCU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風格:SMD/SMT |
| LPC12H27FBD64/301, | 功能描述:ARM微控制器 - MCU MCU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風格:SMD/SMT |
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