R5F564MLHDFP#11 Equivalent & Substitute Parts

Part Overview

The R5F564MLHDFP#11 is a 32-bit single-core microcontroller from Renesas Electronics Corporation's RX64M series, operating at 120MHz with 4MB FLASH memory. This embedded microcontroller is designed for applications requiring advanced connectivity options including CANbus, Ethernet, USB, and multiple serial interfaces. The device is currently in active production status with full RoHS3 compliance and REACH unaffected designation. Substitute parts are identified to provide design flexibility, inventory optimization, and supply chain continuity while maintaining identical electrical and mechanical specifications.

Key Parameters

Parameter	Value
Manufacturer	Renesas Electronics Corporation
Series	RX64M
Core Processor	RXv2
Core Size	32-Bit Single-Core
Speed	120MHz
Program Memory Size	4MB (4M x 8)
Program Memory Type	FLASH
EEPROM Size	64K x 8
RAM Size	512K x 8
Voltage Supply (Vcc/Vdd)	2.7V ~ 3.6V
Number of I/O	78
Package Type	100-LQFP (14x14)
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)
RoHS Status	ROHS3 Compliant
MSL Rating	3 (168 Hours)

Substitute Part Grouping Explanation

Substitute parts for the R5F564MLHDFP#11 are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic is based on the following key parameters that must remain identical:

Electrical Specifications:

Core processor architecture (RXv2)
Processing speed (120MHz)
Program memory capacity (4MB FLASH)
EEPROM capacity (64K x 8)
RAM capacity (512K x 8)
Supply voltage range (2.7V ~ 3.6V)
Data converter specifications (A/D 8x12b, 14x12b; D/A 2x12b)
Peripheral feature set (DMA, LVD, POR, PWM, WDT)
Connectivity interfaces (CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART, USB)
I/O pin count (78)
Operating temperature range (-40°C ~ 85°C)

Mechanical Specifications:

Package type (100-LQFP)
Package dimensions (14x14mm)
Mounting type (Surface Mount)
Moisture sensitivity level (MSL 3)

Compliance & Status:

Product status (Active)
RoHS compliance (ROHS3 Compliant)
REACH status (REACH Unaffected)
Series designation (RX64M)

Parameter Comparison

Parameter	R5F564MLHDFP#11	R5F564MLGDFP#11	Match
Manufacturer	Renesas Electronics Corporation	Renesas Electronics Corporation	✓
Series	RX64M	RX64M	✓
Core Processor	RXv2	RXv2	✓
Core Size	32-Bit Single-Core	32-Bit Single-Core	✓
Speed	120MHz	120MHz	✓
Program Memory Size	4MB (4M x 8)	4MB (4M x 8)	✓
Program Memory Type	FLASH	FLASH	✓
EEPROM Size	64K x 8	64K x 8	✓
RAM Size	512K x 8	512K x 8	✓
Voltage Supply (Vcc/Vdd)	2.7V ~ 3.6V	2.7V ~ 3.6V	✓
Number of I/O	78	78	✓
Data Converters (A/D)	8x12b, 14x12b	8x12b, 14x12b	✓
Data Converters (D/A)	2x12b	2x12b	✓
Connectivity	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART, USB	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART, USB	✓
Peripherals	DMA, LVD, POR, PWM, WDT	DMA, LVD, POR, PWM, WDT	✓
Package Type	100-LQFP (14x14)	100-LQFP (14x14)	✓
Mounting Type	Surface Mount	Surface Mount	✓
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	✓
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	✓
MSL Rating	3 (168 Hours)	3 (168 Hours)	✓
REACH Status	REACH Unaffected	REACH Unaffected	✓
Product Status	Active	Active	✓

Engineering Selection Recommendations

The R5F564MLGDFP#11 is a direct parametric equivalent to the R5F564MLHDFP#11. Both devices are manufactured by Renesas Electronics Corporation and share identical electrical specifications, memory configurations, peripheral sets, and package specifications. Both parts maintain active production status with full RoHS3 compliance and REACH unaffected designation.

Selection between these parts is based on availability and supply chain considerations. The R5F564MLGDFP#11 currently maintains higher inventory levels (1144 pieces) compared to the R5F564MLHDFP#11 (609 pieces), making it suitable for applications where supply continuity is a priority. Both parts are suitable for direct substitution in existing designs without modification to PCB layouts, firmware, or system integration.

Frequently Asked Questions (FAQ)

Q: Can the R5F564MLGDFP#11 be used as a direct replacement for the R5F564MLHDFP#11?

A: Yes. The R5F564MLGDFP#11 is a parametric equivalent with identical electrical specifications, memory configuration, I/O count, peripheral features, package type, and compliance certifications. Direct substitution is supported without design modifications.

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

A: No. Both parts use the 100-LQFP package with 14x14mm dimensions and identical pin assignments. PCB layouts designed for one part are compatible with the other.

Q: Do both parts support the same connectivity interfaces?

A: Yes. Both the R5F564MLHDFP#11 and R5F564MLGDFP#11 support identical connectivity options: CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART, and USB.

Q: What is the difference between these part numbers?

A: The difference lies in the manufacturing date code and internal lot tracking (indicated by the suffix characters). The electrical and mechanical specifications are identical. The parts are sourced from the same manufacturer and series.

Q: Are both parts RoHS3 compliant?

A: Yes. Both R5F564MLHDFP#11 and R5F564MLGDFP#11 are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

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

A: Both parts have an MSL rating of 3 with a floor life of 168 hours. Proper handling and storage procedures must be followed to maintain component integrity.

Q: Can these parts be used interchangeably in production?

A: Yes. Both parts are active production devices from Renesas Electronics Corporation with identical specifications. They can be used interchangeably in manufacturing environments without requiring design or process changes.

Q: What is the operating temperature range for both parts?

A: Both the R5F564MLHDFP#11 and R5F564MLGDFP#11 operate across the temperature range of -40°C to 85°C (TA), suitable for industrial and commercial applications.

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