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LPC5504JHI48QL

Name: LPC5504JHI48QL
Rating: 4.7 (12 reviews)

IC MCU 32BIT 128KB FLASH 48HVQFN

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製造商。部分 #LPC5504JHI48QL
包 48-VFQFN Exposed Pad
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規格

Supplier	NXP USA Inc.
Package	Tray
Series	LPC550x
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M33
CoreSize	32-Bit Single-Core
Speed	96MHz
Connectivity	CANBus, Flexcomm, I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, RNG, WDT
NumberofI/O	30
ProgramMemorySize	128KB (128K x 8)
ProgramMemoryType	FLASH
RAMSize	80K x 8
Voltage-Supply(Vcc/Vdd)	1.8V ~ 3.6V
DataConverters	A/D 7x16b SAR
OscillatorType	Internal
OperatingTemperature	-40°C ~ 105°C (TA)
MountingType	Surface Mount, Wettable Flank
Package/Case	48-VFQFN Exposed Pad

概述

Description

The LPC5504JHI48QL is an NXP microcontroller in the LPC5500 family. It uses an ARM Cortex-M33 core with ARMv8-M security (TrustZone) and a hardware cryptography engine, designed for low-power, secure embedded applications.
Key points:
- Core and security: Cortex-M33 with TrustZone and on-chip cryptography for secure boot and data protection.
- Memory: on-chip flash and RAM; exact sizes vary by variant.
- Peripherals: FLEXCOMM block (UART, I2C, SPI, I2S), ADC, DAC, timers, PWM, RTC, and other common analog/digital peripherals.
- Power and integration: optimized for low power with multiple power modes and integrated peripherals suitable for IoT and secure devices.
- Package: 48-pin QFN (48QL).
- Development: supported by NXP MCUXpresso IDE and SDK, with drivers, examples, and documentation.
- Applications: IoT sensors, wearables, home automation, and industrial controllers.
For precise specs (clock speed, memory counts, exact peripheral set) consult the LPC5504J datasheet, as exact numbers vary by variant.

Features

LPC5504JHI48QL features (concise):
- CPU: ARM Cortex-M33 core with optional FPU
- Speed: up to ~100 MHz operation
- Memory (package dependent): up to about 128 KB flash and up to ~24 KB SRAM
- Peripherals: USB Full-Speed device, I2C, SPI, UART, multiple timers/PWMs, 12-bit ADC
- Security: cryptographic accelerator (AES/CRC) and True RNG
- Power: low-power modes and dynamic power management for energy efficiency
- Debug/Trace: SWD/JTAG debug support
- GPIO: numerous general-purpose I/O pins (package-limited)
- Package: 48-pin package (as indicated by 48QL)
- Operating voltage: typical 1.7–3.6 V
- Temperature range: industrial-grade (roughly -40 to 105 °C)
Notes: exact flash/RAM counts vary by specific die/package; consult the datasheet for the exact memory map and peripherals for your device variant.

Package

48-pin QFN (Quad Flat No-Lead) package.

Pinout

- Pin count: 48 pins (LQFP-48 package).
- Function: NXP LPC5504JHI48QL is a 48‑pin, 32‑bit ARM Cortex‑M0+ microcontroller (LPC5500 family) for low‑power embedded control, up to ~60 MHz, with integrated flash/SRAM and peripherals (USB, UART/SPI/I2C, ADC, PWM, GPIO, etc.).

Manufacturer

- Manufacturer: NXP Semiconductors (NXP)
- What kind of company: A Dutch multinational semiconductor company that designs and manufactures microcontrollers, processors, sensors, and other electronics for automotive, industrial, and IoT markets.

Application

- IoT edge devices and gateways (secure connectivity)
- Industrial automation and motor control
- Smart home/building automation and HVAC
- Wearables and medical/fitness devices (low power sensing)
- Secure USB peripherals, data logging, firmware protection
- Metering and energy-management sensors
- Human–machine interfaces with LCD/touch displays