PPC5604BCLL48 Equivalent & Substitute Parts

Part Overview

The PPC5604BCLL48 is a 32-bit single-core embedded microcontroller from NXP USA Inc.'s MPC56xx Qorivva series, featuring 512KB FLASH memory, 32KB RAM, and 64KB EEPROM. This device integrates an e200z0h core operating at 48MHz with comprehensive connectivity options including CANbus, I2C, LINbus, SCI, and SPI interfaces. The product is currently obsolete, making equivalent substitutes necessary for new designs and ongoing system support. Suitable alternatives from STMicroelectronics' SPC56 series provide enhanced specifications while maintaining core architectural compatibility.

Substiute Parts

PPC5604BCLL48

NXP USA Inc.In Stock: 879PPC5604BCLL48 Datasheet

Current PartRFQ

SPC560B40L3C6E0X

STMicroelectronicsIn Stock: 2394SPC560B40L3C6E0X Datasheet

MFR RecommendedRFQ

SPC560B50L3C6E0X

STMicroelectronicsIn Stock: 5152SPC560B50L3C6E0X Datasheet

MFR RecommendedRFQ

SPC560C50L3C6E0X

STMicroelectronicsIn Stock: 15636SPC560C50L3C6E0X Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PPC5604BCLL48 is determined by the following critical parameters:

Core Architecture Compatibility: All substitute parts must use the identical e200z0h core processor and maintain 32-bit single-core configuration to ensure instruction set compatibility and software portability.

Memory Configuration: Program memory capacity of 512KB FLASH is the primary matching criterion. Substitutes with equivalent or greater FLASH capacity are acceptable. RAM and EEPROM configurations may vary within acceptable ranges for the application.

Electrical Specifications: Voltage supply range must encompass or exceed the original 3V ~ 3.6V specification. Substitutes with wider voltage tolerance (3V ~ 5.5V) provide enhanced flexibility.

Package Compatibility: All substitutes maintain the 100-LQFP (14x14) surface mount package, ensuring PCB layout and footprint compatibility.

Connectivity & Peripherals: CANbus, I2C, LINbus, SCI, and SPI interfaces, along with DMA, POR, PWM, and WDT peripherals, must be present in substitute parts.

I/O Count: 79 I/O pins must be maintained for signal routing compatibility.

The SPC560B50L3C6E0X and SPC560C50L3C6E0X are primary substitutes with matching 512KB FLASH capacity. The SPC560B40L3C6E0X offers reduced FLASH (256KB) and is suitable only for applications with lower memory requirements.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes: SPC560B50L3C6E0X and SPC560C50L3C6E0X are the preferred alternatives for direct replacement of the PPC5604BCLL48. Both maintain identical 512KB FLASH memory capacity and 79 I/O configuration. The SPC560C50L3C6E0X offers increased RAM (48K x 8 versus 32K x 8) and is available in higher quantities. Both substitutes are active products with AEC-Q100 automotive qualification and extended operating temperature range (-40°C ~ 125°C), providing superior long-term availability and environmental performance.

Secondary Substitute: SPC560B40L3C6E0X is suitable only for applications where program memory requirements do not exceed 256KB. This device reduces FLASH capacity by 50% and RAM by 25%, making it appropriate for memory-constrained implementations. The reduced memory footprint does not affect I/O count, connectivity, or peripheral functionality.

Voltage Tolerance Advantage: All STMicroelectronics substitutes support 3V ~ 5.5V supply voltage, compared to the original 3V ~ 3.6V specification. This expanded range accommodates broader system power supply designs and provides additional design flexibility.

Product Status Consideration: The PPC5604BCLL48 is obsolete. All substitute parts are active products with established supply chains, ensuring long-term component availability and manufacturing continuity.

Frequently Asked Questions (FAQ)

Q: Can SPC560B40L3C6E0X replace PPC5604BCLL48 in all applications?

A: No. SPC560B40L3C6E0X has 256KB FLASH versus the original 512KB. Use this substitute only if your application firmware fits within 256KB memory. All other electrical and functional parameters are compatible.

Q: What is the difference between SPC560B50L3C6E0X and SPC560C50L3C6E0X?

A: Both have identical 512KB FLASH, 64MHz speed, and core architecture. The primary difference is RAM size: SPC560B50L3C6E0X has 32K x 8, while SPC560C50L3C6E0X has 48K x 8. SPC560C50L3C6E0X also offers higher inventory availability and Cut Tape & Digi-Reel packaging options.

Q: Are the substitute parts pin-compatible with PPC5604BCLL48?

A: Yes. All substitutes use the 100-LQFP (14x14) package with 79 I/O pins in identical configuration, ensuring direct PCB footprint compatibility.

Q: Do the substitute parts support the same communication protocols?

A: Yes. All substitutes maintain CANbus, I2C, LINbus, SCI, and SPI connectivity, along with DMA, POR, PWM, and WDT peripherals.

Q: What is the operating temperature range difference?

A: PPC5604BCLL48 operates -40°C ~ 85°C. All substitutes operate -40°C ~ 125°C, providing extended thermal performance suitable for automotive and industrial applications.

Q: Are the substitute parts automotive-qualified?

A: Yes. SPC560B40L3C6E0X, SPC560B50L3C6E0X, and SPC560C50L3C6E0X all carry AEC-Q100 automotive qualification and automotive-grade designation.

Q: Can I use a substitute part with wider voltage tolerance (3V ~ 5.5V) in a 3V ~ 3.6V system?

A: Yes. The wider voltage tolerance of substitute parts is backward-compatible. A device rated 3V ~ 5.5V operates correctly within the 3V ~ 3.6V range of the original specification.