SPC5675KF0MMS2 Equivalent & Substitute Parts

Part Overview

The SPC5675KF0MMS2 is a 32-bit dual-core microcontroller from NXP's MPC56xx Qorivva series, featuring the e200z7d processor core operating at 180MHz with 2MB FLASH memory. This device is designed for automotive and industrial embedded applications requiring real-time processing capabilities with integrated connectivity options including CANbus, Ethernet, FlexRay, and LINbus.

The SPC5675KF0MMS2 is currently classified as obsolete. Identifying equivalent substitute parts is necessary to support legacy system maintenance, design updates, and procurement continuity for applications where this microcontroller was originally specified.

Key Parameters

Parameter	Value
Manufacturer	NXP USA Inc.
Series	MPC56xx Qorivva
Core Processor	e200z7d
Core Size	32-Bit Dual-Core
Speed	180MHz
Program Memory Size	2MB (2M x 8) FLASH
EEPROM Size	64K x 8
RAM Size	512K x 8
Voltage Supply (Vcc/Vdd)	1.14V ~ 5.5V
Data Converters	A/D 34x12b
Package / Case	473-LFBGA (19x19)
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 125°C (TA)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)

Substitute Part Grouping Explanation

Substitution eligibility for the SPC5675KF0MMS2 is determined by the following critical parameters:

Core Architecture & Speed: Dual-core e200z7 series processor at 180MHz
Memory Configuration: 2MB FLASH, 64K EEPROM, 512K RAM
Package & Pinout: 473-LFBGA (19x19) surface mount
Voltage Supply Range: 1.14V ~ 5.5V
Operating Temperature Range: -40°C ~ 125°C
Connectivity Interfaces: CANbus, EBI/EMI, Ethernet, FlexRay, I2C, LINbus, SPI
Peripheral Set: DMA, POR, PWM, WDT
Data Conversion: A/D 34x12b

The SPC5675KFK0MMS2 qualifies as a substitute based on matching all critical electrical and mechanical parameters. Minor differences in processor variant designation (e200z7 vs. e200z7d) and additional connectivity options (UART) do not affect functional compatibility within the specified parameter envelope.

Parameter Comparison

Parameter	SPC5675KF0MMS2 (Main)	SPC5675KFK0MMS2 (Substitute)	Compatibility
Manufacturer	NXP USA Inc.	NXP USA Inc.	Match
Series	MPC56xx Qorivva	MPC56xx Qorivva	Match
Core Processor	e200z7d	e200z7	Compatible
Core Size	32-Bit Dual-Core	32-Bit Dual-Core	Match
Speed	180MHz	180MHz	Match
Program Memory Size	2MB (2M x 8)	2MB (2M x 8)	Match
EEPROM Size	64K x 8	64K x 8	Match
RAM Size	512K x 8	512K x 8	Match
Voltage Supply (Vcc/Vdd)	1.14V ~ 5.5V	1.14V ~ 5.5V	Match
Data Converters	A/D 34x12b	A/D 34x12b SAR	Compatible
Oscillator Type	Internal	External, Internal	Compatible
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)	Match
Package / Case	473-LFBGA (19x19)	473-LFBGA (19x19)	Match
Mounting Type	Surface Mount	Surface Mount	Match
Product Status	Obsolete	Active	Upgrade Path

Engineering Selection Recommendations

The SPC5675KFK0MMS2 is the recommended substitute for the obsolete SPC5675KF0MMS2 based on the following engineering criteria:

Electrical Compatibility: Both devices operate within identical voltage supply ranges (1.14V ~ 5.5V) and temperature ranges (-40°C ~ 125°C). Memory configurations, processor speed, and peripheral sets are functionally equivalent.

Package Compatibility: Both devices use the 473-LFBGA (19x19) package with identical pinout and surface mount characteristics, enabling direct PCB-level substitution without layout modifications.

Compliance & Certification: The SPC5675KFK0MMS2 maintains ROHS3 compliance and REACH unaffected status, consistent with the original part. Both devices carry identical MSL ratings (3, 168 Hours).

Product Status Advantage: The substitute part is currently in active production status, ensuring long-term availability and supply chain continuity compared to the obsolete original part.

Functional Enhancement: The SPC5675KFK0MMS2 includes additional connectivity options (UART) and flexible oscillator configuration (External/Internal) without reducing any specified capabilities of the original design.

Frequently Asked Questions (FAQ)

Q: Can the SPC5675KFK0MMS2 be used as a direct replacement for SPC5675KF0MMS2 in existing designs?

A: Yes. Both devices share identical electrical specifications, memory configurations, package geometry, and pinout. No PCB modifications or firmware changes are required for substitution.

Q: What is the difference between the e200z7d and e200z7 processor cores?

A: Both are dual-core 32-bit processors operating at 180MHz within the MPC56xx Qorivva series. The e200z7 variant in the substitute part is functionally compatible with the e200z7d in the original part for all specified applications.

Q: Are the connectivity interfaces identical between both parts?

A: Both parts support CANbus, EBI/EMI, Ethernet, FlexRay, I2C, LINbus, and SPI. The substitute part includes an additional UART interface, which does not affect compatibility with designs using the original part's interface set.

Q: Does the substitute part support the same operating temperature range?

A: Yes. Both devices operate across -40°C to 125°C (TA), meeting identical thermal specifications for automotive and industrial applications.

Q: What is the advantage of selecting the active-status substitute part?

A: The SPC5675KFK0MMS2 is in active production, ensuring reliable long-term availability, consistent pricing, and manufacturer support. The original SPC5675KF0MMS2 is obsolete and subject to supply discontinuation.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain ROHS3 compliance, REACH unaffected status, and identical MSL ratings. Compliance certifications are equivalent.

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