LPC55S28JEV98K

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LPC55S28JEV98K

+Nomenclature

IC MCU 32BIT 512KB FLASH 98VFBGA

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Spécifications

Attribut Valeur
Package Tray
Series LPC55S2x
ProductStatus Active
CoreProcessor ARM® Cortex®-M33
CoreSize 32-Bit Single-Core
Speed 150MHz
Connectivity Flexcomm, I²C, MMC/SD/SDIO, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
NumberofI/O 64
ProgramMemorySize 512KB (512K x 8)
ProgramMemoryType FLASH
RAMSize 256K x 8
Voltage-Supply(Vcc/Vdd) 1.8V ~ 3.6V
DataConverters A/D 10x16b
OscillatorType Internal
OperatingTemperature -40°C ~ 105°C (TA)
MountingType Surface Mount
Package/Case 98-VFBGA

Présentation

Description

The LPC55S28JEV98K is a microcontroller from NXP's LPC5500 series, based on the Arm Cortex-M33 core. Key features include:
- Dual-core: Cortex-M33 (150 MHz) + Cortex-M0+ (100 MHz) for efficient task handling.
- Security: Built-in TrustZone, PRINCE encryption, and secure boot for robust protection.
- Memory: 256 KB SRAM, 640 KB flash, and optional external memory support.
- Connectivity: USB, CAN FD, SPI, I²C, UART, and FlexComm interfaces.
- Low Power: Multiple power modes for energy-efficient operation.
- Package: 98-pin VFBGA (4.5 × 4.5 mm).
Ideal for IoT, industrial control, and embedded security applications, the LPC55S28JEV98K balances performance, power efficiency, and advanced security features.

Equivalent

The LPC55S28JEV98K (NXP) is a Cortex-M33 MCU with security features. Equivalent alternatives include:
- STM32L5 series (STMicroelectronics) - Similar M33 core, security.
- RA6M4 series (Renesas) - M33, TrustZone, crypto.
- SAM L11 (Microchip) - M23, low-power, secure.
- CC2652R (TI) - Wireless, M4F, but lacks M33.
For exact replacements, check NXP's LPC55S6x (higher RAM) or LPC55S1x (lower cost). Always verify specs for your use case.

Pinout

The LPC55S28JEV98K is a microcontroller from NXP's LPC55S28 series, featuring:
- Pin Count: 98-pin (LQFP package)
- Core: Dual-core Arm Cortex-M33 (150 MHz)
- Memory: 256 KB SRAM, 640 KB Flash
- Peripherals:
- USB Full-Speed, CAN FD, Flexcomm (UART/SPI/I2C/I2S)
- 16-bit ADC, 12-bit DAC, analog comparators
- Secure boot, TrustZone, PRINCE encryption
- Power: 1.71V–3.6V supply
Designed for secure IoT and embedded applications.

Application

The LPC55S28JEV98K is a versatile microcontroller from NXP, ideal for:
- IoT Edge Devices: Secure connectivity with TrustZone and PRINCE encryption.
- Industrial Automation: Robust performance for motor control, PLCs, and sensors.
- Consumer Electronics: Low-power operation for wearables and smart home devices.
- Automotive: CAN FD support for in-vehicle networking and diagnostics.
- Embedded Security: Secure boot, tamper detection, and cryptographic accelerators.
Its dual-core (Cortex-M33 + Cortex-M0+) design, low power consumption, and rich peripherals make it suitable for diverse embedded applications.

Package

The LPC55S28JEV98K is packaged in a 48-pin HVQFN (Hot Vented Quad Flat No-Lead) with dimensions of 7x7 mm. This surface-mount package features exposed thermal pads for improved heat dissipation, making it suitable for compact, high-performance applications. The HVQFN design ensures efficient PCB space utilization while maintaining robust electrical and thermal performance.

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