NXP USA Inc. S9S12ZVL32F0CLFR

Mfr. Part

S9S12ZVL32F0CLFR

Manufacturer

Freescale / NXP Semiconductors. Y-IC is a quality distributor for NXP’s S12 MagniV family. We are committed to providing genuine parts, fast delivery, and expert technical support.

Detailed Description

Automotive-grade 16-bit microcontroller built on the S12Z core, 32 MHz, with 32 KB Flash, 1 KB RAM, and 128 bytes EEPROM. Housed in a compact 48‑LQFP (7x7 mm) package for surface-mount designs. Designed for cost-effective body electronics and LIN node applications with integrated analog features, robust watchdog and voltage monitoring, and an internal oscillator. RoHS3 compliant.

Key Features

Core and speed: S12Z 16-bit core, up to 32 MHz

Memory: 32 KB Flash, 1 KB RAM, 128 bytes EEPROM

I/O: 34 programmable I/O pins

Connectivity: I2C, IrDA, LIN bus, SCI, SPI, UART/USART

Peripherals: PWM, watchdog timer (WDT), low-voltage detect (LVD), power-on reset (POR)

Data conversion: 10-channel 10-bit ADC

Oscillator: Internal clock source

Supply range: 5.5 V to 18 V (automotive battery friendly)

Operating temperature: -40°C to +85°C (TA)

Package: 48-LQFP (7x7 mm), tape & reel

Key Advantages

Automotive ready: Wide supply range and -40°C to +85°C operation fit harsh vehicle environments

Single-supply design: Works directly from vehicle battery, reduces external regulators and parts

Mature ecosystem: Long-running S12 platform with stable tools, libraries, and documentation

Cost-effective: 16-bit performance with right-sized memory for LIN/body electronics

Integrated safety features: WDT, LVD, POR improve system reliability

Compact footprint: 48-LQFP package saves PCB space and supports high-density layouts

Packaging

Type: Tape & Reel (TR) for automated SMT assembly

Package/case: 48-LQFP (low-profile quad flat package)

Dimensions: 7 mm x 7 mm body, low-profile height

Pin count and layout: 48 pins, quad-sided leads, standard LQFP footprint for 34 I/O signals and power/ground

Material: Molded epoxy encapsulation with copper leadframe (typical for LQFP)

Mounting: Surface mount, reflow solder compatible

Thermal: Operates reliably from -40°C to +85°C ambient; use solid ground planes and adequate copper area for heat spreading

Electrical highlights: 5.5 V to 18 V supply range, internal oscillator, 10-bit ADC, integrated reset and voltage monitoring

Lifecycle

Status: Active in production within NXP’s S12 MagniV lineup and widely used in automotive body applications

Not nearing discontinuation based on current public information; always verify latest status for your region and volume

Equivalent or alternative models:

- Same family, different Flash sizes: S9S12ZVL16 (16 KB), S9S12ZVL64 (64 KB)

- Same series with different feature mix: S9S12ZVC family (adds CAN for networks needing CAN), S9S12ZVH (more memory/peripherals), S9S12ZVM (motor control with integrated drivers)

- Note: Exact orderable part numbers vary by temperature grade, mask set, and packaging options. For drop-in or closest-fit equivalents in 48-LQFP, contact Y-IC for confirmation.

If the precise equivalent you need is not listed, please contact our sales team via the Y-IC website for tailored recommendations and latest availability.

Key Application Areas

Automotive body electronics: door modules, seat control, window lift, mirror control, sunroof, interior lighting

LIN nodes and gateways: switch panels, sensors, actuators on LIN networks

Instrument clusters and small HMIs: indicators, dimming, backlight control

HVAC and climate control submodules: flap actuators, blower control

Small motor and actuator control: pumps, latches, small DC motors

General embedded control: appliances, industrial panels, cost-sensitive controllers

Datasheet

Y-IC hosts the most authoritative datasheet and technical resources for S9S12ZVL32F0CLFR. We recommend downloading the datasheet directly on this page to ensure you have the latest specifications and design guidelines.

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