SPC5603BAVLH4 Equivalent & Substitute Parts

Part Overview

The SPC5603BAVLH4 is an e200z0h MPC56xx Qorivva microcontroller IC featuring 32-bit single-core architecture operating at 48MHz with 384KB FLASH memory. This embedded microcontroller is designed for automotive and industrial applications requiring CANbus, I2C, LINbus, SCI, and SPI connectivity. The part maintains Active product status and is ROHS3 compliant. Substitute parts are identified when equivalent electrical specifications, memory configurations, and package formats are maintained across the product line.

Substiute Parts

SPC5603BAVLH4

NXP USA Inc.In Stock: 762SPC5603BAVLH4 Datasheet

Current PartRFQ

SPC5603BK0VLH4

NXP USA Inc.In Stock: 1948SPC5603BK0VLH4 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The SPC5603BK0VLH4 qualifies as a parametric equivalent to the SPC5603BAVLH4 based on the following substitution criteria:

Electrical Equivalence: Both parts utilize the identical e200z0h core processor architecture operating at 48MHz with matching memory configurations (384KB FLASH, 64K x 8 EEPROM, 28K x 8 RAM). Supply voltage range, data converter specifications, I/O count, and peripheral feature sets are identical.

Mechanical Compatibility: Both parts are packaged in 64-LQFP (10x10) surface mount format with identical pin configurations and footprint requirements.

Environmental & Compliance Alignment: Both parts operate across the same temperature range (-40°C ~ 105°C), maintain ROHS3 compliance, and share identical MSL ratings (3, 168 Hours).

Connectivity & Functional Parity: CANbus, I2C, LINbus, SCI, and SPI interfaces are present on both variants. DMA, POR, PWM, and WDT peripherals are functionally equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the SPC5603BAVLH4 and SPC5603BK0VLH4 are Active product variants from NXP USA Inc. within the MPC56xx Qorivva series. Selection between these parts is based on availability and supply chain considerations rather than functional differentiation. Both parts maintain ROHS3 compliance and identical environmental certifications (REACH Unaffected, ECCN 3A991A2, HTSUS 8542.31.0001). The SPC5603BK0VLH4 currently maintains higher inventory availability (1861 Pcs) compared to the SPC5603BAVLH4 (739 Pcs). No functional, electrical, or mechanical constraints exist that would restrict substitution between these variants in applications designed for either part number.

Frequently Asked Questions (FAQ)

Q: Are SPC5603BAVLH4 and SPC5603BK0VLH4 pin-compatible?

A: Yes. Both parts utilize the 64-LQFP (10x10) package format with identical pin configurations and footprint requirements. PCB layouts designed for one part number are directly compatible with the other.

Q: Do these parts have identical memory configurations?

A: Yes. Both parts feature 384KB FLASH program memory, 64K x 8 EEPROM, and 28K x 8 RAM. Memory addressing and access protocols are identical.

Q: Can I substitute SPC5603BK0VLH4 for SPC5603BAVLH4 in existing designs?

A: Yes. The parts are functionally equivalent across all electrical, mechanical, and environmental parameters. No design modifications are required.

Q: What is the difference between these part numbers?

A: The part numbers reflect internal NXP manufacturing variants. All specified electrical characteristics, memory configurations, connectivity interfaces, and package specifications are identical.

Q: Are both parts suitable for automotive applications?

A: Both parts are members of the MPC56xx Qorivva automotive microcontroller series and maintain identical operating temperature ranges (-40°C ~ 105°C) and compliance certifications required for automotive use.

Q: What is the moisture sensitivity level for these parts?

A: Both parts carry MSL rating 3 with a 168-hour floor life. Standard moisture control procedures during storage and handling apply to both variants.