R7F701382EAFP-C#AA2 Equivalent & Substitute Parts

Part Overview

The R7F701382EAFP-C#AA2 is a 32-bit single-core microcontroller from Renesas Electronics Corporation, part of the RH850/P1M-E series. This embedded IC features 1MB FLASH program memory, 192KB RAM, and 32KB EEPROM, operating at 160MHz with integrated connectivity interfaces including CANbus, FlexRay, LINbus, and UART/USART. The device is housed in a 100-LFQFP surface mount package and operates across an extended temperature range of -40°C to 150°C.

The R7F701382EAFP-C#AA2 maintains Active product status and is ROHS3 compliant. Equivalent substitute parts are necessary when primary inventory is unavailable, when packaging format requirements differ, or when alternative sourcing is required to meet supply chain objectives while maintaining identical electrical and mechanical functionality.

Substiute Parts

R7F701382EAFP-C#AA2

Renesas Electronics CorporationIn Stock: 807R7F701382EAFP-C#AA2 Datasheet

Current PartRFQ

R7F701381EAFP-C#BA2

Renesas Electronics CorporationIn Stock: 1855R7F701381EAFP-C#BA2 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the R7F701382EAFP-C#AA2 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part R7F701381EAFP-C#BA2 qualifies as a parametric equivalent based on the following criteria:

Core Electrical Parameters (Must Match Exactly):

• Core processor architecture: RH850G3M
• Core size: 32-Bit Single-Core
• Operating frequency: 160MHz
• Program memory capacity: 1MB FLASH (1M x 8)
• EEPROM capacity: 32K x 8
• RAM capacity: 192K x 8
• I/O count: 50 pins
• Supply voltage range: 3V ~ 5.5V
• Data converter specification: A/D 24x12b
• Connectivity interfaces: CANbus, CSI, FlexRay, LINbus, PSI5, UART/USART
• Peripheral features: DMA, Temp Sensor, WDT
• Operating temperature range: -40°C ~ 150°C

Mechanical Parameters (Must Match Exactly):

• Mounting type: Surface Mount
• Package type: 100-LQFP
• Physical package: 100-LFQFP (14x14)

Compliance Parameters (Must Match Exactly):

• RoHS status: ROHS3 Compliant
• Moisture sensitivity level: 3 (168 Hours)
• Product status: Active

The only permitted variation between the main part and substitute is the packaging format (Tray for substitute versus unspecified for main part) and the base product number suffix, which reflects internal Renesas manufacturing or revision designations that do not affect functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The R7F701381EAFP-C#BA2 is a direct parametric equivalent to the R7F701382EAFP-C#AA2 and is suitable for substitution in applications requiring identical electrical and mechanical functionality. Both parts are manufactured by Renesas Electronics Corporation, maintain Active product status, and carry ROHS3 compliance certification.

Selection between these parts should be based on:

Availability and Inventory: The R7F701381EAFP-C#BA2 currently maintains higher inventory levels (1746 pieces) compared to the R7F701382EAFP-C#AA2 (785 pieces), making it the preferred choice when supply continuity is a consideration.

Packaging Format: The R7F701381EAFP-C#BA2 is supplied in Tray packaging, while the R7F701382EAFP-C#AA2 packaging format is unspecified. Packaging selection should align with assembly line requirements and handling procedures.

Compliance and Certification: Both parts satisfy ROHS3 compliance requirements and carry identical Moisture Sensitivity Level (MSL) ratings of 3 (168 Hours), ensuring equivalent handling and storage requirements.

Temperature Performance: Both parts operate across the extended industrial temperature range of -40°C to 150°C, supporting applications in automotive, industrial control, and harsh environment deployments.

Frequently Asked Questions (FAQ)

Q: Can the R7F701381EAFP-C#BA2 be used as a direct replacement for the R7F701382EAFP-C#AA2 in existing designs?

A: Yes. The R7F701381EAFP-C#BA2 is a parametric equivalent with identical electrical specifications, memory configuration, I/O count, connectivity interfaces, and operating characteristics. No design modifications are required for substitution.

Q: Are there differences in pin configuration or pinout between these parts?

A: No. Both parts use the 100-LFQFP (14x14) package with 50 I/O pins. The pinout is identical, and PCB layouts require no modification.

Q: What is the significance of the different part number suffixes (-C#AA2 versus -C#BA2)?

A: The suffix variations reflect internal Renesas manufacturing designations or revision levels. These designations do not affect functional equivalence, electrical performance, or compatibility.

Q: Do both parts have the same memory specifications?

A: Yes. Both parts contain 1MB FLASH program memory, 192KB RAM, and 32KB EEPROM with identical organization (1M x 8, 192K x 8, and 32K x 8 respectively).

Q: Are the connectivity and peripheral features identical?

A: Yes. Both parts include identical connectivity interfaces (CANbus, CSI, FlexRay, LINbus, PSI5, UART/USART) and peripheral features (DMA, Temperature Sensor, Watchdog Timer).

Q: What are the handling and storage requirements for both parts?

A: Both parts carry Moisture Sensitivity Level (MSL) 3 rating with a 168-hour floor life. Identical handling, storage, and reflow procedures apply to both parts.

Q: Is there a difference in RoHS compliance between these parts?

A: No. Both parts are ROHS3 compliant and meet identical environmental and regulatory requirements.

Q: Can these parts be used interchangeably in high-temperature automotive applications?

A: Yes. Both parts operate across the -40°C to 150°C temperature range, supporting automotive and industrial applications requiring extended temperature performance.

Q: What is the primary reason to consider the R7F701381EAFP-C#BA2 as an alternative?

A: The primary reasons are inventory availability (higher stock levels) and packaging format (Tray). When the primary part is unavailable or when Tray packaging aligns with assembly requirements, the R7F701381EAFP-C#BA2 provides identical functionality without design changes.