Datasheet > LPC18S30FET256E

LPC18S30FET256E

更新时间： 2024-01-01 12:17:43

品牌	Logo	应用领域
恩智浦 - NXP		PC 静态存储器外围集成电路
页数	文件大小	规格书
151页	2921K
描述
LPC18S30FET256 - 32-bit ARM Cortex-M3 flashless MCU with security features; 200 kB SRAM; Ethernet, two HS USB, EMC BGA 256-Pin

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LPC18S30FET256E 技术参数

是否Rohs认证：	符合	生命周期：	Active
零件包装代码：	BGA	包装说明：	,
针数：	256	Reach Compliance Code：	compliant
风险等级：	2.35	湿度敏感等级：	3
uPs/uCs/外围集成电路类型：	MICROCONTROLLER, RISC	Base Number Matches：	1

LPC18S30FET256E 数据手册

LPC18S50/S30/S10

32-bit ARM Cortex-M3 flashless MCU with security features;

up to 200 kB SRAM; Ethernet, two HS USB, LCD, EMC, AES

Rev. 1.2 — 8 March 2016

Product data sheet

1. General description

The LPC18S50/S30/S10 are ARM Cortex-M3 based microcontrollers with security

features 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 LPC18S50/S30/S10 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 LPC18S50/S30/S10 include up to 200 kB of on-chip SRAM, security features with

AES engine, a quad SPI Flash Interface (SPIFI), a State Configurable Timer/PWM

(SCTimer/PWM) subsystem, two High-speed USB controllers, Ethernet, LCD, an external

memory controller, and multiple digital and analog peripherals.

See Section 17 “References” for additional documentation.

2. Features and benefits

 Processor core

 ARM Cortex-M3 processor, running at 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

 200 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 One-Time Programmable (OTP) memory for general-purpose use.

 Two banks (256 bit total) One-Time Programmable (OTP) memory for AES key

storage One bank can store an encrypted key for decoding the boot image.

 AES engine for encryption and decryption of the boot image and data with DMA

support and programmable via a ROM-based API.

 Clock generation unit

12 3 4 5 6 7...151

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LPC18S50	NXP	32-bit ARM Cortex-M3 flashless MCU with security features	获取价格
LPC18S50FET180	NXP	32-bit ARM Cortex-M3 flashless MCU with security features; 200 kB SRAM; Ethernet, two HS U	获取价格
LPC18S50FET256	NXP	32-bit ARM Cortex-M3 flashless MCU with security features; 200 kB SRAM; Ethernet, two HS U	获取价格

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