R7F7010333AFP#AA3 Equivalent & Substitute Parts

Part Overview

The R7F7010333AFP#AA3 is a 32-bit single-core RH850G3K microcontroller manufactured by Renesas Electronics Corporation, designed for embedded applications requiring CANbus, LINbus, and SPI connectivity. This device features 1MB of FLASH program memory, 128KB of RAM, and 32KB of EEPROM, operating at 80MHz with a supply voltage range of 3V to 5.5V. The part is packaged in a 176-LFQFP (24x24mm) surface mount configuration.

The R7F7010333AFP#AA3 carries an Obsolete product status. Locating equivalent or substitute parts becomes necessary when original inventory is depleted or when design revisions require components with Active product status to ensure long-term supply chain reliability and manufacturing support.

Key Parameters

Parameter	Value
Core Processor	RH850G3K
Core Size	32-Bit Single-Core
Speed	80MHz
Program Memory Size	1MB (1M x 8)
Program Memory Type	FLASH
EEPROM Size	32K x 8
RAM Size	128K x 8
Voltage - Supply (Vcc/Vdd)	3V ~ 5.5V
Connectivity	CANbus, CSI, I2C, LINbus, SPI, UART/USART
Peripherals	DMA, PWM, WDT
Number of I/O	150
Data Converters	A/D 28x10b, 32x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 105°C (TA)
Package / Case	176-LQFP
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)

Substitute Part Grouping Explanation

Substitution of the R7F7010333AFP#AA3 is determined by strict equivalence across all electrical and mechanical parameters. The substitute part R7F7010333AFE#KA4 qualifies as a parametric equivalent because it maintains identical specifications across the following critical parameters:

Core processor architecture (RH850G3K)
Processing speed (80MHz)
Memory configuration (1MB FLASH, 128KB RAM, 32KB EEPROM)
Supply voltage range (3V ~ 5.5V)
Connectivity interfaces (CANbus, CSI, I2C, LINbus, SPI, UART/USART)
Peripheral set (DMA, PWM, WDT)
I/O count (150 pins)
Data converter specifications (A/D 28x10b, 32x12b)
Operating temperature range (-40°C ~ 105°C)
Package type (176-LFQFP 24x24mm)
Compliance certifications (ROHS3, MSL 3)

The only distinction between the main part and substitute is the product status transition from Obsolete to Active, indicating improved supply chain availability and manufacturing support.

Parameter Comparison

Parameter	R7F7010333AFP#AA3	R7F7010333AFE#KA4
Manufacturer	Renesas Electronics Corporation	Renesas Electronics Corporation
Series	RH850/F1L	RH850/F1L
Core Processor	RH850G3K	RH850G3K
Core Size	32-Bit Single-Core	32-Bit Single-Core
Speed	80MHz	80MHz
Program Memory Size	1MB (1M x 8)	1MB (1M x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	32K x 8	32K x 8
RAM Size	128K x 8	128K x 8
Voltage - Supply (Vcc/Vdd)	3V ~ 5.5V	3V ~ 5.5V
Connectivity	CANbus, CSI, I2C, LINbus, SPI, UART/USART	CANbus, CSI, I2C, LINbus, SPI, UART/USART
Peripherals	DMA, PWM, WDT	DMA, PWM, WDT
Number of I/O	150	150
Data Converters	A/D 28x10b, 32x12b	A/D 28x10b, 32x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)
Package / Case	176-LQFP	176-LQFP
Mounting Type	Surface Mount	Surface Mount
Supplier Device Package	176-LFQFP (24x24)	176-LFQFP (24x24)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)
Product Status	Obsolete	Active

Engineering Selection Recommendations

The R7F7010333AFE#KA4 serves as the direct parametric equivalent for the R7F7010333AFP#AA3. Both parts maintain identical electrical specifications, memory configurations, and peripheral functionality. The primary distinction is product lifecycle status: the original part is classified as Obsolete, while the substitute maintains Active status with Renesas Electronics Corporation.

Selection of the R7F7010333AFE#KA4 is supported by:

Full compliance with ROHS3 environmental regulations
Identical MSL 3 moisture sensitivity classification
Matching ECCN and HTSUS trade classifications
Equivalent REACH compliance status
Confirmed availability of 1119 units in new original stock condition

Both parts are suitable for direct substitution in applications requiring RH850/F1L series microcontrollers with 1MB FLASH memory and 80MHz operation.

Frequently Asked Questions (FAQ)

Q: Can the R7F7010333AFE#KA4 replace the R7F7010333AFP#AA3 in existing designs?

A: Yes. The R7F7010333AFE#KA4 is a parametric equivalent with identical electrical and mechanical specifications. No design modifications are required for direct substitution.

Q: What is the difference between these two part numbers?

A: The parts differ only in product status and internal device code suffix. The R7F7010333AFP#AA3 is Obsolete, while the R7F7010333AFE#KA4 is Active. All functional parameters, memory sizes, operating ranges, and package specifications are identical.

Q: Are both parts in the same package?

A: Yes. Both parts use the 176-LFQFP (24x24mm) surface mount package with identical pin configurations and mechanical dimensions.

Q: Do these parts have the same memory configuration?

A: Yes. Both contain 1MB FLASH program memory, 128KB RAM, and 32KB EEPROM with identical access specifications.

Q: Are there any compliance differences between the two parts?

A: No. Both parts maintain ROHS3 compliance, MSL 3 moisture sensitivity classification, and equivalent REACH and trade classification status.

Q: Which part should be selected for new designs?

A: The R7F7010333AFE#KA4 should be selected for new designs due to its Active product status, ensuring long-term supply chain availability and manufacturing support from Renesas Electronics Corporation.

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