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H8 microcomputer H8/3067 CPU board PC/104-8bit LF55-LF55
H8 microcomputer H8/3067 CPU board PC/104-8bit LF55-L&F Co., Ltd.

H8 microcomputer H8/3067 CPU board PC/104-8bit LF55
L&F Co., Ltd.


About This Product

PC/104 size CPU board equipped with Renesas H8/3067 20MHz

■Built-in Flash 128KB, external Flash 512KB RAM 1MB, abundant built-in peripherals

Compatible with USB and RS232C, expandability is limitless with PC/104 bus expansion boards from all over the world. By stacking and connecting various expansion boards using the built-in PC/104 bus, it is possible to quickly and inexpensively build an original system. In addition to RS232C x 3CH and USB as communication interfaces, LF55 is equipped with 48bit DIO, FLASH MEMORY (512Kbyte), RTC, and large capacity SRAM (1Mbyte) as standard communication interfaces, allowing a wide range of applications from FA equipment to information equipment. It can be booted from the CPU's built-in FLASH or external EPROM, and operates comfortably with high-speed, large-capacity SRAM. YellowSoft's development environment can be used as is, and there are plenty of sample software available.

■Product features

・Equipped with PC/104 bus, allowing stacking connection of various expansion boards ・CPU built-in I/O and PPI expansion I/O (48bit) can be taken out from the connector ・RTC (with backup battery) standard implementation ・USB1.1 standard implementation ・SCI3chRS232C driver standard implementation, with control line RS-CS of course ・High-speed SRAM (1MByte-16bit-no wait) standard implementation, backup possible of course ・EPROM (512KByte-16bit) socket standard implementation, bootable ・External flash ROM (512KByte) standard implementation ・Expansion port (8255x2) 48bit standard implementation

■Accessories

・Housing for power connector 1 piece ・Contacts for power connector 2 pieces ・0.6 inch spacer + nut (LFSP0.6inc) 4 pieces ・Sample software (with convenient library that can be used in practice ・Compatible with YellowSoft development environment) ・Instruction manual (PDF)

  • Product

    H8 microcomputer H8/3067 CPU board PC/104-8bit LF55

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1 Models of H8 microcomputer H8/3067 CPU board PC/104-8bit LF55

Image Part Number Price (excluding tax) USB RTC R.S. RAM PPI Fla EPROM CPU BUS
H8 microcomputer H8/3067 CPU board PC/104-8bit LF55-Part Number-LF55

LF55

Available upon quote

USB1.1
Standard implementation

24/12 hour switching, leap year correction, 30 second correction function
Standard implementation

Transfer rate up to 115Kbps
RTS and CTS signals available (using CPU built-in I/O)

1MByte・16bit (2 pieces used)
Backup possible with high-speed, no-wait operation

48bit DIO (2 used)
Standard implementation

512KByte・8bit
Can be rewritten up to 100,000 times

512KByte・16bit (socket only standard implementation)
bootable

128KB flash ROM, SCI, ADC, counter, etc.
For details, refer to the Renesas Technology Hardware Manual.

8bit
Supports I/O control only

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