NXP USA Inc. SPC5743PK1AMLQ9R

Mfr. Part

SPC5743PK1AMLQ9R

Manufacturer

Freescale / NXP Semiconductors. Y-IC is a quality distributor of NXP brands and we will provide you with the best products and services, fast support, and reliable supply

Detailed Description

Automotive-grade 32-bit dual-core microcontroller in the MPC57xx family. e200z4 core running up to 200 MHz. 2 MB embedded Flash program memory. 256 KB RAM. Rich automotive and industrial connectivity including CAN, FlexRay, Ethernet, LIN, SPI, and UART. 64-channel 12-bit ADC. Integrated DMA, low-voltage detect, power-on reset, and watchdog. Internal oscillator. Wide supply range 3.15 V to 5.5 V. Surface-mount 144-LQFP package 20 mm x 20 mm. Operating temperature -40 C to 125 C. RoHS3 compliant. Supplied on tape and reel

Key Features

Core and speed e200z4 Power Architecture dual-core up to 200 MHz for real-time control

Memory 2 MB Flash with ECC, 256 KB SRAM with ECC, robust code and data integrity

Connectivity automotive and industrial protocols CANbus, FlexRay, Ethernet, LINbus, SPI, UART USART

Analog 64-channel 12-bit ADC for fast and accurate sensing

System peripherals DMA for fast data movement, LVD low-voltage detect, POR power-on reset, WDT watchdog timer for safety

Clock internal oscillator with options for external clock input

Supply voltage wide range 3.15 V to 5.5 V for 5 V systems

Temperature range -40 C to 125 C automotive AEC style operation

Package 144-LQFP 20 x 20 mm for compact SMT designs

Compliance RoHS3 compliant lead-free

Key Advantages

High performance dual-core for deterministic control tasks and time-critical loops

Automotive-ready feature set with FlexRay, CAN, and robust safety peripherals

Large embedded Flash and SRAM enabling complex applications and over-the-air updates

Broad interface support simplifies gateway and body control designs

Wide supply and temperature ranges increase design flexibility and reliability

Strong ecosystem and toolchain support for Power Architecture MCUs

Long-term availability strategy typical for automotive parts

Packaging

Type tape and reel TR for automated SMT assembly

Package style 144-LQFP body size 20 mm x 20 mm typical body thickness around standard LQFP range

Material epoxy molding compound with copper leadframe lead-free plating compliant with RoHS3

Pin configuration 144 leads quad flat package typical lead pitch for 144-LQFP use datasheet for exact pitch and pinout

Thermal characteristics no exposed thermal pad heat is conducted through leads and PCB copper planes thermal performance depends on board design airflow and copper area follow NXP thermal guidelines in datasheet

Electrical properties supply 3.15 V to 5.5 V internal oscillator available I O levels per NXP specs ESD and latch-up ratings per automotive standards consult datasheet for detailed limits

Lifecycle

Status active in the MPC57xx automotive family not nearing discontinuation based on typical NXP automotive longevity policies always verify current status on our website or via our sales team

Equivalent and alternative models within the same family suitability depends on memory size peripherals and package

- MPC5743P variants same family different temperature or memory grades check pinout and package match

- MPC5744P higher performance or peripheral mix may offer similar functionality in different packages verify compatibility

- MPC5746P more memory and features for larger applications consider if you need more resources

- MPC5748G rich connectivity gateway class device typically larger packages and different pinouts not drop-in but functional alternative

- Note pin-to-pin compatibility and exact feature parity can vary across MPC57xx devices always confirm with datasheets and reference manuals

If you need a precise drop-in equivalent or a vetted alternative contact Y-IC via our website and our sales and engineering team will guide you

Key Application Areas

Automotive body control modules BCM and central gateway units

Powertrain and engine control where real-time performance and automotive buses are required

Chassis and safety domain controllers with watchdog and diagnostic features

Industrial control and automation deterministic control loops with robust connectivity

Motor control and BLDC PMSM drives using fast ADC sampling and timers

Domain gateways bridging CAN FlexRay LIN and Ethernet networks

Datasheet

Y-IC hosts the most authoritative datasheet and technical documents for this product on our website. We recommend downloading the datasheet from the current page to get exact pinouts electrical limits and design guidelines

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