LPC4357JBD208E datasheet, PDF - EEWORLD Datasheet

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LPC4357JBD208E: DescriptionWorking voltage: 2.2V ~ 3.6V CPU bits: 32-Bit Dual core CPU core: ARM® Cortex®-M4/M0 Main frequency (MAX): 204MHz ROM type: FLASH; CategoryThe embedded processor and controller Microcontrollers and processors; File Size3MB，162 Pages; ManufacturerNXP; Websitehttps://www.nxp.com; Environmental Compliance

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LPC4357JBD208E Overview

Working voltage: 2.2V ~ 3.6V CPU bits: 32-Bit Dual core CPU core: ARM® Cortex®-M4/M0 Main frequency (MAX): 204MHz ROM type: FLASH

LPC4357JBD208E Parametric

Parameter Name	Attribute value
Brand Name	NXP Semiconductor
Is it Rohs certified?	conform to
Parts packaging code	QFP
package instruction	LFQFP, QFP208,1.2SQ,20
Contacts	208
Manufacturer packaging code	SOT459-1
Reach Compliance Code	compliant
Has ADC	YES
Address bus width	24
bit size	32
CPU series	CORTEX-M4
maximum clock frequency	25 MHz
DAC channel	YES
DMA channel	YES
External data bus width	32
JESD-30 code	S-PQFP-G208
length	28 mm
Humidity sensitivity level	3
Number of I/O lines	142
Number of terminals	208
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	LFQFP
Encapsulate equivalent code	QFP208,1.2SQ,20
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	2.5/3.3 V
Certification status	Not Qualified
RAM (bytes)	139264
rom(word)	1048576
ROM programmability	FLASH
Maximum seat height	1.6 mm
speed	204 MHz
Maximum supply voltage	3.6 V
Minimum supply voltage	2.2 V
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	28 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC
Base Number Matches	1

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LPC435x/3x/2x/1x

32-bit ARM Cortex-M4/M0 MCU; up to 1 MB flash and 136 kB

SRAM; Ethernet, two High-speed USB, LCD, EMC

Rev. 5.3 — 15 March 2016

Product data sheet

1. General description

The LPC435X_3X_2X_1X are ARM Cortex-M4 based microcontrollers with Floating Point

Unit (FPU) for embedded applications which include an ARM Cortex-M0 coprocessor, up

to 1 MB of flash and 136 kB of on-chip SRAM, 16 kB of EEPROM memory, two

high-speed USB controllers, Ethernet, LCD, an external memory controller, a quad SPI

Flash Interface (SPIFI) that supports execute-in-place, advanced configurable peripherals

such as the State Configurable Timer (SCTimer/PWM) and the Serial General Purpose

I/O (SGPIO) interface, and multiple digital and analog peripherals. The

LPC435X_3X_2X_1X operate at CPU frequencies of up to 204 MHz.

The ARM Cortex-M4 is a 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 into the core.

The ARM Cortex-M0 coprocessor is an energy-efficient and easy-to-use 32-bit core,

which is upward code- and tool-compatible with the Cortex-M4 core. It is ideal for handling

control or peripheral handling to free up the Cortex-M4 for real-time processing. The

Cortex-M0 coprocessor offers up to 204 MHz performance with a simple instruction set

and reduced code size. In LPC43xx, the Cortex-M0 coprocessor hardware multiply is

implemented as a 32-cycle iterative multiplier.

For additional documentation related to the LPC43xx parts, see

Section 17.

2. Features and benefits



Cortex-M4 Processor core



ARM Cortex-M4 processor (version r0p1), running at frequencies of up to

204 MHz.



Built-in Memory Protection Unit (MPU) supporting eight regions.



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.

LPC4357JBD208E Related Products

	LPC4357JBD208E	LPC4337JET256Y	OM13070	LPC4337JBD144E	935299642557
Description	Working voltage: 2.2V ~ 3.6V CPU bits: 32-Bit Dual core CPU core: ARM® Cortex®-M4/M0 Main frequency (MAX): 204MHz ROM type: FLASH	32-BIT ARM CORTEX-M4/M0 MCU; UP	DEV BOARD LPCXPRESSO4337	Working voltage: 2.2V ~ 3.6V CPU bits: 32-Bit Dual core CPU core: ARM® Cortex®-M4/M0 Main frequency (MAX): 204MHz ROM type: FLASH	RISC Microcontroller
Reach Compliance Code	compliant	-	-	compliant	unknown
speed	204 MHz	204MHz	-	204 MHz	-
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC	-	-	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Base Number Matches	1	-	-	1	1

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