S912ZVC96F0MLF Equivalent & Substitute Parts

Part Overview

The S912ZVC96F0MLF is a 16-bit S12Z MagniV microcontroller manufactured by NXP USA Inc., featuring 96KB FLASH memory, 8KB RAM, and 2KB EEPROM in a 48-LQFP surface mount package. This device integrates CANbus, I2C, SCI, and SPI connectivity with comprehensive peripheral support including DMA, PWM, and watchdog timer functionality.

The S912ZVC96F0MLF is currently discontinued at DiGi Electronics. Identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for production and maintenance applications.

Key Parameters

Parameter	Value
Manufacturer	NXP USA Inc.
Core Processor	S12Z
Core Size	16-Bit
Speed	32MHz
Program Memory Size	96KB (96K x 8) FLASH
EEPROM Size	2K x 8
RAM Size	8K x 8
Number of I/O	28
Package Type	48-LQFP (7x7)
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 125°C (TA)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the S912ZVC96F0MLF is determined by the following critical parameters:

Core Architecture & Memory Configuration: The substitute part must maintain identical S12Z core processor architecture, 16-bit core size, 32MHz speed, and matching memory configuration (96KB FLASH, 8KB RAM, 2KB EEPROM).

Package & Pinout: The substitute must use the same 48-LQFP (7x7) surface mount package to ensure mechanical and electrical compatibility with existing PCB layouts.

Connectivity & Peripherals: The substitute must support the same communication interfaces (CANbus, I2C, SCI, SPI) and core peripheral set (DMA, POR, PWM, WDT).

Environmental & Compliance: The substitute must maintain the same operating temperature range (-40°C ~ 125°C) and RoHS3 compliance status.

Voltage Supply Range: While the main part specifies 4.6V ~ 40V and the substitute specifies 5.5V ~ 18V, both ranges support standard industrial and automotive supply voltages within their respective specifications.

Parameter Comparison

Parameter	S912ZVC96F0MLF (Main)	S912ZVC96AMLF (Substitute)
Manufacturer	NXP USA Inc.	NXP USA Inc.
Series	S12 MagniV	S12 MagniV
Core Processor	S12Z	S12Z
Core Size	16-Bit	16-Bit
Speed	32MHz	32MHz
Program Memory Size	96KB (96K x 8) FLASH	96KB (96K x 8) FLASH
EEPROM Size	2K x 8	2K x 8
RAM Size	8K x 8	8K x 8
Number of I/O	28	28
Connectivity	CANbus, I2C, SCI, SPI	CANbus, I2C, SCI, SPI
Peripherals	DMA, POR, PWM, WDT	DMA, LVD, POR, PWM, WDT
Data Converters	A/D 10x10b; D/A 1x8b	A/D 10x10b SAR
Oscillator Type	Internal	External, Internal
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)
Package / Case	48-LQFP (7x7)	48-LQFP (7x7)
Mounting Type	Surface Mount	Surface Mount
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Product Status	Discontinued at DiGi Electronics	Active
Voltage - Supply (Vcc/Vdd)	4.6V ~ 40V	5.5V ~ 18V

Engineering Selection Recommendations

The S912ZVC96AMLF is the manufacturer-recommended substitute for the discontinued S912ZVC96F0MLF. Both devices share identical core architecture, memory configuration, package type, and operating temperature specifications, ensuring functional equivalence in applications designed for the original part.

The S912ZVC96AMLF maintains active product status with current inventory availability, providing supply chain continuity. Both parts maintain ROHS3 compliance and equivalent environmental certifications.

The S912ZVC96AMLF includes Low Voltage Detect (LVD) peripheral functionality and supports both external and internal oscillator configurations, providing enhanced flexibility compared to the main part's internal oscillator-only design. The substitute's voltage supply range (5.5V ~ 18V) covers standard industrial and automotive supply specifications within typical operating conditions.

Frequently Asked Questions (FAQ)

Q: Can the S912ZVC96AMLF directly replace the S912ZVC96F0MLF in existing designs?

A: Yes. Both parts use identical S12Z core architecture, 32MHz speed, 96KB FLASH memory, 8KB RAM, 2KB EEPROM, and 48-LQFP package. The pinout and electrical characteristics are compatible for direct substitution.

Q: What are the key differences between these parts?

A: The S912ZVC96AMLF includes Low Voltage Detect (LVD) peripheral support and dual oscillator capability (external and internal), whereas the S912ZVC96F0MLF supports internal oscillator only. The substitute's voltage supply range is 5.5V ~ 18V compared to the main part's 4.6V ~ 40V specification.

Q: Are both parts RoHS compliant?

A: Yes. Both the S912ZVC96F0MLF and S912ZVC96AMLF are ROHS3 compliant and REACH unaffected.

Q: What is the operating temperature range for both parts?

A: Both parts operate across -40°C to 125°C (TA), suitable for industrial and automotive applications.

Q: Does the package type differ between these parts?

A: No. Both parts use the 48-LQFP (7x7) surface mount package with identical pinout and mechanical specifications.

Q: Is the S912ZVC96AMLF currently available?

A: Yes. The S912ZVC96AMLF maintains active product status with current inventory availability, unlike the discontinued S912ZVC96F0MLF.

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