MPXD1005VLQ64 Equivalent & Substitute Parts

Part Overview

The MPXD1005VLQ64 is a 32-bit single-core microcontroller from NXP USA Inc., featuring the e200z0h processor core operating at 64MHz with 512KB FLASH memory. This device is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. The part is housed in a 144-LQFP (20x20) surface mount package and operates across the industrial temperature range of -40°C to 105°C.

Key Parameters

Parameter	Value
Core Processor	e200z0h
Core Size	32-Bit Single-Core
Speed	64MHz
Program Memory Size	512KB (512K x 8)
Program Memory Type	FLASH
RAM Size	48K x 8
Package / Case	144-LQFP (20x20)
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 105°C (TA)
Voltage - Supply (Vcc/Vdd)	3V ~ 3.6V
Data Converters	A/D 16x10b
Number of I/O	105
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)

Substitute Part Grouping Explanation

Substitution of the MPXD1005VLQ64 is determined by strict equivalence across the following critical parameters:

Core Architecture & Processing: Identical e200z0h processor core and 32-bit single-core configuration ensure instruction set compatibility and software portability.

Memory Configuration: Matching 512KB FLASH and 48K x 8 RAM sizes preserve program and runtime memory requirements without modification.

Package & Pinout: 144-LQFP (20x20) surface mount package with 105 I/O pins ensures mechanical and electrical compatibility with existing PCB layouts.

Operating Conditions: Identical -40°C to 105°C temperature range and matching data converter specifications (A/D 16x10b) maintain functional equivalence across environmental conditions.

Compliance & Certification: ROHS3 compliance and MSL 3 rating ensure regulatory and manufacturing process compatibility.

The substitute part SPC5604SF2VLQ6 meets all these criteria while offering active product status and expanded voltage supply range (3V ~ 5.5V), providing additional design flexibility.

Parameter Comparison

Parameter	MPXD1005VLQ64	SPC5604SF2VLQ6	Match Status
Manufacturer	NXP USA Inc.	NXP USA Inc.	Identical
Core Processor	e200z0h	e200z0h	Identical
Core Size	32-Bit Single-Core	32-Bit Single-Core	Identical
Speed	64MHz	64MHz	Identical
Program Memory Size	512KB (512K x 8)	512KB (512K x 8)	Identical
Program Memory Type	FLASH	FLASH	Identical
RAM Size	48K x 8	48K x 8	Identical
Package / Case	144-LQFP (20x20)	144-LQFP (20x20)	Identical
Mounting Type	Surface Mount	Surface Mount	Identical
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)	Identical
Voltage - Supply (Vcc/Vdd)	3V ~ 3.6V	3V ~ 5.5V	Compatible (Substitute Range Wider)
Data Converters	A/D 16x10b	A/D 16x10b	Identical
Number of I/O	105	105	Identical
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Identical
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)	Identical
Product Status	Obsolete	Active	Substitute is Active

Engineering Selection Recommendations

For Obsolete Part Replacement: The SPC5604SF2VLQ6 is the direct functional equivalent for MPXD1005VLQ64 applications. Both devices share identical core architecture, memory configuration, package specifications, and operating parameters. The substitute part carries active product status from NXP USA Inc., ensuring continued availability and manufacturing support.

Compliance Alignment: Both parts maintain ROHS3 compliance and identical MSL 3 ratings, satisfying regulatory requirements and manufacturing process specifications without modification.

Supply Voltage Consideration: The SPC5604SF2VLQ6 supports an expanded supply voltage range (3V ~ 5.5V) compared to the MPXD1005VLQ64 (3V ~ 3.6V). Designs operating within the original 3V to 3.6V window remain fully compatible. Designs requiring operation above 3.6V benefit from the extended voltage capability of the substitute part.

Inventory & Availability: The SPC5604SF2VLQ6 maintains substantial active inventory (16,300 units), providing reliable supply chain continuity for production and development activities.

Frequently Asked Questions (FAQ)

Q: Can SPC5604SF2VLQ6 directly replace MPXD1005VLQ64 in existing designs?

A: Yes. Both parts feature identical e200z0h processor cores, 512KB FLASH memory, 48K x 8 RAM, 144-LQFP package, and 105 I/O pins. No PCB layout modifications or firmware changes are required for direct substitution within the original 3V to 3.6V supply voltage range.

Q: What is the significance of the expanded voltage range in SPC5604SF2VLQ6?

A: The substitute part operates from 3V to 5.5V, compared to the original part's 3V to 3.6V range. This provides design flexibility for applications requiring higher supply voltages while maintaining full backward compatibility with designs using the original voltage window.

Q: Are there differences in peripheral connectivity between these parts?

A: Both parts support CANbus, I2C, LINbus, SCI, and SPI connectivity. The SPC5604SF2VLQ6 includes QSPI in addition to these interfaces. Both feature identical DMA, LCD, POR, PWM, and WDT peripherals.

Q: What is the EEPROM difference between these parts?

A: The MPXD1005VLQ64 does not include EEPROM. The SPC5604SF2VLQ6 includes 64K x 8 EEPROM. This additional memory does not affect substitution compatibility; it represents an enhancement in the substitute part.

Q: Are packaging and moisture sensitivity specifications identical?

A: Yes. Both parts use 144-LQFP (20x20) surface mount packages with MSL 3 ratings (168 hours). Handling, storage, and reflow processes remain unchanged.

Q: Why is the MPXD1005VLQ64 classified as obsolete?

A: The MPXD1005VLQ64 has reached end-of-life status from NXP USA Inc. The SPC5604SF2VLQ6 represents the active production equivalent, ensuring continued support and availability for new designs and legacy system maintenance.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message