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LPC1837JET100E 其他数据使用手册 - NXP（恩智浦）
制造商:
NXP（恩智浦）
分类:
微控制器
封装:
TFBGA-100
描述:
ARM MCU微控制单元, LPC Family LPC1800 Series Microcontrollers, ARM 皮质-M3, 32位, 180 MHz, 1 MB, 136 KB
Pictures:
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符号图
焊盘图
引脚图
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引脚图在P7P8P9P10P11P12P13P14P15P16P17P18Hot
原理图在P6
封装尺寸在P132P133P134P135
型号编码规则在P4
焊接温度在P136P137P138P139
功能描述在P1P60
技术参数、封装参数在P144
应用领域在P3P144
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LPC1837JET100E数据手册
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1. General description
The LPC185x/3x/2x/1x are ARM Cortex-M3 based microcontrollers for embedded
applications. The ARM Cortex-M3 is a next generation core that offers system
enhancements such as low power consumption, enhanced debug features, and a high
level of support block integration.
The LPC185x/3x/2x/1x operate at CPU frequencies of up to 180 MHz. The ARM
Cortex-M3 CPU incorporates a 3-stage pipeline and uses a Harvard architecture with
separate local instruction and data buses as well as a third bus for peripherals. The ARM
Cortex-M3 CPU also includes an internal prefetch unit that supports speculative
branching.
The LPC185x/3x/2x/1x include up to 1 MB of flash and 136 kB of on-chip SRAM, 16 kB of
EEPROM memory, a quad SPI Flash Interface (SPIFI), a State Configurable Timer (SCT)
subsystem, two High-speed USB controllers, Ethernet, LCD, an external memory
controller, and multiple digital and analog peripherals.
2. Features and benefits
Processor core
ARM Cortex-M3 processor, running at CPU frequencies of up to 180 MHz.
ARM Cortex-M3 built-in Memory Protection Unit (MPU) supporting eight regions.
ARM Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC).
Non-maskable Interrupt (NMI) input.
JTAG and Serial Wire Debug, serial trace, eight breakpoints, and four watch points.
Enhanced Trace Module (ETM) and Enhanced Trace Buffer (ETB) support.
System tick timer.
On-chip memory
Up to 1 MB on-chip dual bank flash memory with flash accelerator.
16 kB on-chip EEPROM data memory.
136 kB SRAM for code and data use.
Multiple SRAM blocks with separate bus access.
64 kB ROM containing boot code and on-chip software drivers.
64 bit of One-Time Programmable (OTP) memory for general-purpose use.
Clock generation unit
Crystal oscillator with an operating range of 1 MHz to 25 MHz.
12 MHz internal RC oscillator trimmed to 2 % accuracy over temperature and
voltage (1 % accuracy for T
amb
= 0 °C to 85 °C).
LPC185x/3x/2x/1x
32-bit ARM Cortex-M3 MCU; up to 1 MB flash and 136 kB
SRAM; Ethernet, two High-speed USB, LCD, EMC
Rev. 4 — 31 October 2012 Preliminary data sheet
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