Datasheet > LPC4370

LPC4370

更新时间： 2024-10-28 12:04:47

品牌	Logo	应用领域
恩智浦 - NXP		静态存储器以太网
页数	文件大小	规格书
150页	2655K
描述
32-bit ARM Cortex-M4 2 x M0 MCU 282 kB SRAM Ethernet two HS USBs 80 Msps 12-bit ADC configurable peripherals

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LPC4370 数据手册

LPC4370

32-bit ARM Cortex-M4 + 2 x M0 MCU; 282 kB SRAM; Ethernet;

two HS USBs; 80 Msps 12-bit ADC; configurable peripherals

Rev. 2 — 21 October 2013

Product data sheet

1. General description

The LPC4370 are ARM Cortex-M4 based microcontrollers for embedded applications

which include an ARM Cortex-M0 coprocessor and an ARM Cortex-M0 subsystem for

managing peripherals, 282 kB of SRAM, advanced configurable peripherals such as the

State Configurable Timer (SCT) and the Serial General Purpose I/O (SGPIO) interface,

two High-speed USB controllers, Ethernet, LCD, an external memory controller, and

multiple digital and analog peripherals including a high-speed 12-bit ADC. The LPC4370

operate at CPU frequencies of up to 204 MHz.

The ARM Cortex-M4 is a next generation 32-bit core that offers system enhancements

such as low power consumption, enhanced debug features, and a high level of support

block integration. The ARM Cortex-M4 CPU incorporates a 3-stage pipeline, uses a

Harvard architecture with separate local instruction and data buses as well as a third bus

for peripherals, and includes an internal prefetch unit that supports speculative branching.

The ARM Cortex-M4 supports single-cycle digital signal processing and SIMD

instructions. A hardware floating-point processor is integrated in the core.

The LPC4370 include an application ARM Cortex-M0 coprocessor and a second ARM

Cortex-M0 subsystem for managing the SGPIO and SPI peripherals. The ARM Cortex-M0

core is an energy-efficient and easy-to-use 32-bit core which is code- and tool-compatible

with the Cortex-M4 core. Both Cortex-M0 cores offer up to 204 MHz performance with a

simple instruction set and reduced code size.

2. Features and benefits

 Main Cortex-M4 processor

 ARM Cortex-M4 processor, running at frequencies of up to 204 MHz.

 ARM Cortex-M4 built-in Memory Protection Unit (MPU) supporting eight regions.

 ARM Cortex-M4 built-in Nested Vectored Interrupt Controller (NVIC).

 Hardware floating-point unit.

 Non-maskable Interrupt (NMI) input.

 JTAG and Serial Wire Debug (SWD), serial trace, eight breakpoints, and four watch

points.

 Enhanced Trace Module (ETM) and Enhanced Trace Buffer (ETB) support.

 System tick timer.

 Cortex-M0 coprocessor

 ARM Cortex-M0 coprocessor capable of off-loading the main ARM Cortex-M4

processor.

 Running at frequencies of up to 204 MHz.

12 3 4 5 6 7...150

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与LPC4370相关器件

型号	品牌	获取价格	描述	数据表
LPC4370FET100	NXP	获取价格	32-bit ARM Cortex-M4 2 x M0 MCU 282 kB SRAM Ethernet two HS USBs 80 Msps 12-bit ADC confi
LPC4370FET256	NXP	获取价格	32-bit ARM Cortex-M4 2 x M0 MCU 282 kB SRAM Ethernet two HS USBs 80 Msps 12-bit ADC confi
LPC43S20FBD144	NXP	获取价格	32-Bit Arm^® Cortex^®-M4/M0 Flashless MCU with Security Featur
LPC43S20FBD144E	NXP	获取价格	LPC43S20FBD144 - 32-bit ARM Cortex-M4/M0 flashless MCU with security features; 200 kB SRAM
LPC43S20FET180	NXP	获取价格	32-Bit Arm^® Cortex^®-M4/M0 Flashless MCU with Security Featur
LPC43S30FBD144	NXP	获取价格	32-Bit Arm^® Cortex^®-M4/M0 Flashless MCU with Security Featur
LPC43S30FET100	NXP	获取价格	32-Bit Arm^® Cortex^®-M4/M0 Flashless MCU with Security Featur
LPC43S30FET100E	NXP	获取价格	LPC43S30FET100 - 32-bit ARM Cortex-M4/M0 flashless MCU with security features; 264 kB SRAM
LPC43S30FET256	NXP	获取价格	32-Bit Arm^® Cortex^®-M4/M0 Flashless MCU with Security Featur
LPC43S37JBD144	NXP	获取价格	32-Bit Arm^® Cortex^®-M4/M0 MCU; 1 MB Flash and 136 KB SRAM; E

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