LPC2458FET180,551 datasheet, PDF

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LPC2458FET180,551: DescriptionIC MCU 32BIT 512KB FLASH 180BGA; CategoryThe embedded processor and controller Microcontrollers and processors; File Size498KB，81 Pages; ManufacturerNXP; Websitehttps://www.nxp.com; Environmental Compliance

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LPC2458FET180,551 Overview

IC MCU 32BIT 512KB FLASH 180BGA

LPC2458FET180,551 Parametric

Parameter Name	Attribute value
Brand Name	NXP Semiconductor
Is it Rohs certified?	conform to
Maker	NXP
Parts packaging code	BGA
package instruction	TFBGA, BGA180,14X14,32
Contacts	180
Manufacturer packaging code	SOT570-3
Reach Compliance Code	compliant
ECCN code	EAR99
Has ADC	YES
Address bus width	20
bit size	32
CPU series	ARM7
maximum clock frequency	24 MHz
DAC channel	YES
DMA channel	YES
External data bus width	16
JESD-30 code	S-PBGA-B180
JESD-609 code	e1
length	12 mm
Humidity sensitivity level	3
Number of I/O lines	136
Number of terminals	180
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	TFBGA
Encapsulate equivalent code	BGA180,14X14,32
Package shape	SQUARE
Package form	GRID ARRAY, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)	260
power supply	3.3 V
Certification status	Not Qualified
RAM (bytes)	100352
rom(word)	524288
ROM programmability	FLASH
Maximum seat height	1.2 mm
speed	72 MHz
Maximum supply voltage	3.6 V
Minimum supply voltage	3 V
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Silver/Copper (Sn/Ag/Cu)
Terminal form	BALL
Terminal pitch	0.8 mm
Terminal location	BOTTOM
Maximum time at peak reflow temperature	30
width	12 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC

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LPC2458

Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN,

ISP/IAP, USB 2.0 device/host/OTG, external memory interface

Rev. 4.1 — 15 October 2013

Product data sheet

1. General description

NXP Semiconductors designed the LPC2458 microcontroller around a 16-bit/32-bit

ARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG and

embedded trace. The LPC2458 has 512 kB of on-chip high-speed flash memory. This

flash memory includes a special 128-bit wide memory interface and accelerator

architecture that enables the CPU to execute sequential instructions from flash memory at

the maximum 72 MHz system clock rate. This feature is available only on the LPC2000

ARM microcontroller family of products. The LPC2458 can execute both 32-bit ARM and

16-bit Thumb instructions. Support for the two instruction sets means engineers can

choose to optimize their application for either performance or code size at the sub-routine

level. When the core executes instructions in Thumb state it can reduce code size by

more than 30 % with only a small loss in performance while executing instructions in ARM

state maximizes core performance.

The LPC2458 microcontroller is ideal for multi-purpose communication applications. It

incorporates a 10/100 Ethernet Media Access Controller (MAC), a USB full-speed

Device/Host/OTG Controller with 4 kB of endpoint RAM, four UARTs, two Controller Area

Network (CAN) channels, an SPI interface, two Synchronous Serial Ports (SSP), three I

interfaces, and an I

S interface. Supporting this collection of serial communications

interfaces are the following feature components; an on-chip 4 MHz internal precision

oscillator, 98 kB of total RAM consisting of 64 kB of local SRAM, 16 kB SRAM for

Ethernet, 16 kB SRAM for general purpose DMA, 2 kB of battery powered SRAM, and an

External Memory Controller (EMC). These features make this device optimally suited for

communication gateways and protocol converters. Complementing the many serial

communication controllers, versatile clocking capabilities, and memory features are

various 32-bit timers, an improved 10-bit ADC, 10-bit DAC, two PWM units, four external

interrupt pins, and up to 136 fast GPIO lines. The LPC2458 connects 64 of the GPIO pins

to the hardware based Vector Interrupt Controller (VIC) that means these external inputs

can generate edge-triggered interrupts. All of these features make the LPC2458

particularly suitable for industrial control and medical systems.

2. Features and benefits



ARM7TDMI-S processor, running at up to 72 MHz.



512 kB on-chip flash program memory with In-System Programming (ISP) and

In-Application Programming (IAP) capabilities. Flash program memory is on the ARM

local bus for high performance CPU access.



98 kB on-chip SRAM includes:



64 kB of SRAM on the ARM local bus for high performance CPU access.



16 kB SRAM for Ethernet interface. Can also be used as general purpose SRAM.

LPC2458FET180,551 Related Products

	LPC2458FET180,551	LPC2458FET180-551	LPC2458FET180-CP32
Description	IC MCU 32BIT 512KB FLASH 180BGA	ARM Microcontrollers - MCU	ARM Microcontrollers - MCU LPC2458FET180/TFBGA180//CP3253/STANDARD MARKING *
Product Category	-	ARM Microcontrollers - MCU	ARM Microcontrollers - MCU
Manufacturer	-	NXP	NXP
Package / Case	-	TFBGA-180	TFBGA-180
Core	-	ARM7TDMI-S	ARM7TDMI-S
Data Bus Width	-	32 bit/16 bit	32 bit/16 bit

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