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HD64F2378RVFQ34V

Name: HD64F2378RVFQ34V
Rating: 4.7 (12 reviews)

IC MCU 16BIT 512KB FLASH 144LQFP

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製造商。部分 #HD64F2378RVFQ34V
包 QFP-144
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規格

Package	Tray
Series	H8® H8S/2300
ProductStatus	Obsolete
CoreProcessor	H8S/2000
CoreSize	16-Bit
Speed	34MHz
Connectivity	I²C, IrDA, SCI, SmartCard
Peripherals	DMA, POR, PWM, WDT
NumberofI/O	96
ProgramMemorySize	512KB (512K x 8)
ProgramMemoryType	FLASH
RAMSize	32K x 8
Voltage-Supply(Vcc/Vdd)	3V ~ 3.6V
DataConverters	A/D 16x10b; D/A 6x8b
OscillatorType	External
OperatingTemperature	-20°C ~ 75°C (TA)
MountingType	Surface Mount
Package/Case	144-LQFP

概述

Description

The HD64F2378RVFQ34V is a microcontroller from the Renesas H8 series, designed for embedded applications. It features a 16-bit architecture, offering a balance between performance and power efficiency. Key specifications include a maximum clock speed of 20 MHz, up to 64 KB of flash memory for program storage, and 2 KB of RAM for data handling.
This microcontroller supports multiple I/O ports, allowing for extensive interfacing capabilities with various peripherals. It includes integrated timers, an A/D converter, and serial communication interfaces such as UART, making it suitable for diverse applications ranging from automotive to industrial control systems.
The HD64F2378RVFQ34V is particularly valued for its reliability and ease of integration into complex systems, making it ideal for developers seeking robust solutions in embedded system design. Its operational flexibility and comprehensive feature set make it a popular choice in the microcontroller market.

Features

The HD64F2378RVFQ34V is a 16-bit microcontroller from the H8S/2378 series by Renesas. Key features include:
1. Core Architecture: 16-bit H8S CPU with a maximum clock speed of 20 MHz.
2. Memory: 64 KB of ROM, 4 KB of RAM, and an optional external memory interface.
3. I/O Ports: Multiple general-purpose I/O pins for interfacing with external devices.
4. Timers: Integrated timers for pulse width modulation and event counting.
5. Serial Communication: Support for UART and SPI communication protocols.
6. Analog Features: On-chip 10-bit A/D converter for analog signal processing.
7. Power Management: Low-power modes to reduce energy consumption during idle states.
8. Operating Voltage: Typically operates at 5V.
This microcontroller is suitable for various applications, including automotive, industrial control, and consumer electronics, due to its versatility and integration of multiple functions on a single chip.

Package

The HD64F2378RVFQ34V is packaged in a 100-pin QFP (Quad Flat Package) format, which is designed for surface mounting. This type of package allows for a compact layout and efficient thermal and electrical performance in electronic applications.

Pinout

The HD64F2378RVFQ34V is a 16-bit microcontroller from the Renesas H8/300H series. It features a total of 64 pins. The functions of these pins include:
- Data Bus: 16-bit data bus for data transfer.
- Address Bus: Address lines for program and data memory access.
- Control Signals: Includes signals for read/write operations, interrupt requests, and clock input.
- Power Supply: Vcc and ground pins for power connection.
- I/O Ports: General-purpose input/output pins for interfacing with external devices.
- Timers and Counters: Pins for timer functions for timing applications.
- Serial Communication: Pins for UART or other serial communication interfaces.
- Analog Functions: Some pins may serve analog functions like ADC.
This microcontroller is suited for embedded applications requiring efficient processing and control capabilities.

Manufacturer

The HD64F2378RVFQ34V is manufactured by Renesas Electronics Corporation, a Japanese semiconductor company. Renesas specializes in microcontrollers, integrated circuits, and various electronic components used in automotive, industrial, and consumer applications. The company is known for its innovations in embedded systems and plays a significant role in the development of technologies for the Internet of Things (IoT), automotive electronics, and smart infrastructure. Renesas was formed in 2003 from the merger of NEC Electronics and Hitachi’s semiconductor divisions and has since become a key player in the global semiconductor market.

Application

The HD64F2378RVFQ34V is a microcontroller used in various application areas, including automotive systems, industrial automation, consumer electronics, and home appliances. Its features support tasks like motor control, data processing, and real-time applications, making it suitable for embedded systems requiring reliability and performance.

Equivalent

The HD64F2378RVFQ34V chip is a member of the Hitachi H8/300H microcontroller family. Equivalent products include the H8/3052, H8/3069, and other H8/300 series microcontrollers. For direct replacements, consult the manufacturer's datasheets for specific pin configurations and features, as compatibility may vary based on application requirements.