IC MCU 8BIT 32KB FLASH 64QFP Product overview: HD64F3644DV from Renesas Electronics Corporation is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 32KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 32KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-HD64F3644DV can be used for catalog matching and distributor lookup.
Manufacturer: Renesas Electronics America
Win Source Part Number: 775815-HD64F3644DV
Series: H8 H8/300L
Packaging: Tray
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: H8/300L
Speed: 8MHz
Package: 64-QFP
Core Size: 8-Bit
Connectivity: SCI
Peripherals: PWM, WDT
Number of I/O: 53
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
RAM Size: 1K x 8
Data Converters: A/D 8x8b
Oscillator Type: Internal
Supply Voltage: 2.7 V ~ 5.5 V
Part Status: Obsolete(EOL)
Family Name: HD64F364
Categories: Integrated Circuits (ICs)
Alternative Parts (Cross-Reference): ST72T511R6T3; ST72T311R9T7S; ST72T331J2T6; ST72T532R4T6S;
Introduction Date: May 12, 1999
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Limited
H8/300L H8® H8/300L Microcontroller IC 8-Bit 8MHz 32KB (32K x 8) FLASH
H8/300L H8® H8/300L Microcontroller IC 8-Bit 8MHz 32KB (32K x 8) FLASH
IC MCU 8BIT 32KB FLASH 64QFP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-HD64F3644DV | 775815-HD64F3644DV | HD64F3644DV | HD64F3644DV |
| Product Name | 8-bit 8BIT 32KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - HD64F3644DV | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit |
| RAM | 1 KB | 32 KB | 1 KB | 1 KB |
| Supply Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 5.5 volts | |
| Package Type | Other; Tray | QFP; Other; 64-QFP | Other; 64-QFP | |
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
