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LPC845M301JBD48E

Name: LPC845M301JBD48E
Rating: 4.8 (15 reviews)

+BOM

IC MCU 32BIT 64KB FLASH 48LQFP

メーカーパナソニック電子部品
メーカー品番 #LPC845M301JBD48E
データシート LPC845M301JBD48E DataSheet
パッケージ 48-LQFP
在庫状況1997

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性	値
Package	Tray
Series	LPC84x
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M0+
CoreSize	32-Bit Single-Core
Speed	30MHz
Connectivity	I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, Cap Sense, DMA, POR, PWM, WDT
NumberofI/O	42
ProgramMemorySize	64KB (64K x 8)
ProgramMemoryType	FLASH
RAMSize	16K x 8
Voltage-Supply(Vcc/Vdd)	1.8V ~ 3.6V
DataConverters	A/D 12x12b; D/A 2x10b
OscillatorType	External, Internal
OperatingTemperature	-40°C ~ 105°C (TA)
MountingType	Surface Mount
Package/Case	48-LQFP

概要

Description

The LPC845M301JBD48E is a low-power microcontroller from NXP's LPC800 series, based on the ARM Cortex-M0+ core. Key features include:
- Core: 30 MHz Cortex-M0+ with 32 KB Flash, 8 KB SRAM.
- Peripherals: Flexible GPIOs, SPI/I2C/UART interfaces, 12-bit ADC, DAC, and capacitive touch support.
- Power Efficiency: Optimized for low-power operation with multiple sleep modes.
- Package: 48-pin LQFP (JBD48).
- Applications: IoT, consumer electronics, and embedded control systems.
It includes NXP’s Switch Matrix for flexible pin mapping and Multi-Rate Timer (MRT) for precise timing. Ideal for cost-sensitive, power-efficient designs.
For details, refer to the [NXP datasheet](https://www.nxp.com/docs/en/data-sheet/LPC845M301JBD48E.pdf).

Equivalent

The LPC845M301JBD48E (NXP) is an ARM Cortex-M0+ MCU. Equivalent alternatives include:
- STM32L051K8U6 (STMicroelectronics)
- EFM32ZG108F32 (Silicon Labs)
- MSP430FR5994 (TI) – for low-power apps
- ATSAMD21G18 (Microchip)
These offer similar performance (32-bit, low-power, comparable peripherals). Check pin compatibility and feature requirements for exact substitution.

Features

The LPC845M301JBD48E is an ARM Cortex-M0+ microcontroller from NXP with these key features:
- Core: 30 MHz Cortex-M0+ with SWD debug.
- Memory: 64 KB Flash, 16 KB SRAM.
- Peripherals:
- 12-bit ADC (5.0 Msamples/s).
- 10-bit DAC.
- 4x USART, 2x SPI, 2x I²C.
- 32-bit counters/PWM (SCTimer/PWM).
- GPIO: Up to 38 I/O pins.
- Power: 1.8V–3.6V operation, low-power modes.
- Package: 48-pin LQFP.
- Security: CRC engine, unique serial number.
Ideal for embedded control, IoT, and low-power applications.

Pinout

The LPC845M301JBD48E is a 48-pin microcontroller from NXP's LPC800 series. Key features include:
- Pin Count: 48 (LQFP package)
- Core: ARM Cortex-M0+ (up to 30 MHz)
- Flash: 64 KB, RAM: 16 KB
- Peripherals:
- 12-bit ADC (5 channels)
- 4x USART, 2x SPI, 2x I²C
- 32 GPIOs (5V tolerant)
- 2x 16-bit timers, PWM, RTC
- Capacitive touch support
- Power: 1.8V–3.6V
Ideal for low-power embedded applications.

Application

The LPC845M301JBD48E microcontroller is widely used in:
- Industrial Control: PLCs, motor control, and automation.
- Consumer Electronics: Smart home devices, wearables.
- IoT & Embedded Systems: Sensor hubs, edge computing.
- Human-Machine Interfaces (HMI): Touchscreens, keypads.
- Medical Devices: Portable diagnostic tools.
Its ARM Cortex-M0+ core, low power, and peripherals (CAP Touch, I²C, SPI, UART) make it ideal for cost-sensitive, power-efficient applications.

Package

The LPC845M301JBD48E is a microcontroller from NXP's LPC800 series, housed in a 48-pin LQFP (Low-profile Quad Flat Package). This surface-mount package measures 7x7mm with a 0.5mm pin pitch, suitable for compact designs. It offers robust performance for embedded applications with ARM Cortex-M0+ core, flash memory, and peripherals.