PPC5604BCLL64 Equivalent & Substitute Parts

Part Overview

The PPC5604BCLL64 is a 32-bit single-core embedded microcontroller from NXP USA Inc., part of the MPC56xx Qorivva series. This device integrates an e200z0h core operating at 64MHz with 512KB FLASH memory, 32KB RAM, and 64KB EEPROM, housed in a 100-LQFP package. The microcontroller supports multiple connectivity protocols including CANbus, I2C, LINbus, SCI, and SPI, making it suitable for automotive and industrial embedded applications.

The PPC5604BCLL64 is classified as obsolete. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support long-term product availability for existing applications.

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	32K x 8
EEPROM Size	64K x 8
Voltage Supply (Vcc/Vdd)	3V ~ 3.6V
Connectivity	CANbus, I2C, LINbus, SCI, SPI
Peripherals	DMA, POR, PWM, WDT
Number of I/O	79
Data Converters	A/D 28x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	100-LQFP (14x14)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
MSL Rating	3 (168 Hours)

Substitute Part Grouping Explanation

Substitute parts for the PPC5604BCLL64 are identified based on strict electrical and mechanical compatibility criteria. The following parameters determine substitution eligibility:

Core Compatibility Requirements:

Core Processor: e200z0h (identical architecture required)
Core Size: 32-Bit Single-Core
Speed: 64MHz
Package / Case: 100-LQFP (14x14)
Mounting Type: Surface Mount
Connectivity: CANbus, I2C, LINbus, SCI, SPI
Peripherals: DMA, POR, PWM, WDT
Data Converters: A/D 28x10b
Oscillator Type: Internal

Memory Configuration Variations: Substitutes may differ in program memory size (512KB or 256KB FLASH), RAM size, and EEPROM availability. These variations are acceptable when the application memory requirements are met by the substitute part.

Electrical Specification Variations: Substitute parts from STMicroelectronics (SPC56 series) support extended voltage ranges (3V ~ 5.5V) compared to the original part (3V ~ 3.6V) and extended operating temperature ranges (-40°C ~ 125°C vs. -40°C ~ 85°C). These represent improvements in operational flexibility.

Product Status: The PPC5604BCLL64 is obsolete. Active substitute parts from the SPC56 series provide continued design support and supply availability.

Parameter Comparison

Parameter	PPC5604BCLL64	SPC560B50L3C6E0X	SPC560B40L3C6E0X	SPC560C50L3C6E0X
Manufacturer	NXP USA Inc.	STMicroelectronics	STMicroelectronics	STMicroelectronics
Series	MPC56xx Qorivva	SPC56	SPC56	SPC56
Product Status	Obsolete	Active	Active	Active
Core Processor	e200z0h	e200z0h	e200z0h	e200z0h
Core Size	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core
Speed	64MHz	64MHz	64MHz	64MHz
Program Memory Size	512KB (512K x 8)	512KB (512K x 8)	256KB (256K x 8)	512KB (512K x 8)
RAM Size	32K x 8	32K x 8	24K x 8	48K x 8
EEPROM Size	64K x 8	—	—	—
Voltage Supply (Vcc/Vdd)	3V ~ 3.6V	3V ~ 5.5V	3V ~ 5.5V	3V ~ 5.5V
Connectivity	CANbus, I2C, LINbus, SCI, SPI	CANbus, I2C, LINbus, SCI, SPI	CANbus, I2C, LINbus, SCI, SPI	CANbus, I2C, LINbus, SCI, SPI
Peripherals	DMA, POR, PWM, WDT	DMA, POR, PWM, WDT	DMA, POR, PWM, WDT	DMA, POR, PWM, WDT
Number of I/O	79	79	79	79
Data Converters	A/D 28x10b	A/D 28x10b	A/D 28x10b	A/D 28x10b
Oscillator Type	Internal	Internal	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)
Grade	—	Automotive	Automotive	Automotive
Qualification	—	AEC-Q100	AEC-Q100	AEC-Q100
Package / Case	100-LQFP (14x14)	100-LQFP (14x14)	100-LQFP (14x14)	100-LQFP (14x14)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	3 (168 Hours)	3 (168 Hours)	3 (168 Hours)	3 (168 Hours)

Engineering Selection Recommendations

SPC560B50L3C6E0X is the primary upgrade substitute for the PPC5604BCLL64. This part maintains identical program memory (512KB FLASH) and RAM (32K x 8) configurations. The SPC560B50L3C6E0X is an active product with AEC-Q100 automotive qualification, ROHS3 compliance, and extended operating temperature range (-40°C ~ 125°C). The extended voltage supply range (3V ~ 5.5V) provides additional design flexibility. This part is recommended for applications requiring direct memory-equivalent replacement with active product support.

SPC560C50L3C6E0X is an alternative substitute offering identical program memory (512KB FLASH) with increased RAM (48K x 8). This part is also active, AEC-Q100 qualified, and ROHS3 compliant. The SPC560C50L3C6E0X is available in Cut Tape (CT) and Digi-Reel packaging options, supporting higher-volume production requirements. This part is recommended for applications that benefit from additional RAM resources and require packaging flexibility.

SPC560B40L3C6E0X is a memory-reduced substitute with 256KB FLASH and 24K x 8 RAM. This part is active and AEC-Q100 qualified. Selection of this part is appropriate only when application memory requirements are satisfied by the reduced program and RAM sizes. This part is not recommended as a direct replacement for designs requiring 512KB FLASH or 32KB RAM.

All substitute parts are manufactured by STMicroelectronics, carry active product status, and hold AEC-Q100 automotive qualification. All parts maintain identical core architecture, speed, connectivity, peripherals, I/O count, and package form factor.

Frequently Asked Questions (FAQ)

Q: Can the SPC560B50L3C6E0X directly replace the PPC5604BCLL64?

A: Yes. The SPC560B50L3C6E0X maintains identical core processor (e200z0h), speed (64MHz), program memory (512KB FLASH), RAM (32K x 8), connectivity, peripherals, I/O count, and package (100-LQFP). The extended voltage range (3V ~ 5.5V) and operating temperature range (-40°C ~ 125°C) represent operational improvements. No design modifications are required for pin-compatible replacement.

Q: What is the difference between SPC560B50L3C6E0X and SPC560C50L3C6E0X?

A: Both parts maintain 512KB FLASH program memory. The primary difference is RAM size: SPC560B50L3C6E0X provides 32K x 8 RAM (matching the original part), while SPC560C50L3C6E0X provides 48K x 8 RAM. The SPC560C50L3C6E0X offers additional RAM resources and is available in Cut Tape and Digi-Reel packaging. Selection depends on application memory requirements and production packaging needs.

Q: Can the SPC560B40L3C6E0X be used as a substitute?

A: The SPC560B40L3C6E0X is electrically and mechanically compatible but provides reduced program memory (256KB FLASH vs. 512KB) and RAM (24K x 8 vs. 32K x 8). This part is suitable only for applications where memory requirements are satisfied by these reduced capacities. Direct replacement of the PPC5604BCLL64 in existing designs is not recommended without memory requirement verification.

Q: Are all substitute parts automotive qualified?

A: Yes. All three substitute parts (SPC560B50L3C6E0X, SPC560B40L3C6E0X, and SPC560C50L3C6E0X) carry AEC-Q100 automotive qualification and are classified as Automotive grade. All parts are ROHS3 compliant and carry identical MSL rating (3, 168 Hours).

Q: What is the package compatibility?

A: All parts, including the original PPC5604BCLL64 and all substitutes, use the 100-LQFP (14x14) package with surface mount technology. Pin count, pitch, and physical dimensions are identical. PCB layout and footprint modifications are not required.

Q: Why does the original part show EEPROM while substitutes do not?

A: The PPC5604BCLL64 includes 64K x 8 EEPROM. The SPC56 series substitute parts do not include dedicated EEPROM. Applications requiring EEPROM functionality must implement external EEPROM devices or utilize alternative memory management strategies compatible with the SPC56 architecture.

Q: What is the voltage supply difference between the original and substitutes?

A: The PPC5604BCLL64 operates at 3V ~ 3.6V. All SPC56 series substitutes support 3V ~ 5.5V. The extended voltage range in substitutes provides design flexibility for systems with variable supply voltages. Existing designs operating within the 3V ~ 3.6V range remain fully compatible with substitutes.

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