SH Microcomputer SH2A/7211 CPU Board PC/104-16bit USB LAN LF64
L&F Co., Ltd.
About This Product
PC/104 size CPU board (RoHS compliant) equipped with Renesas SH2A/7211 160MHz. Built-in Flash 512KB, external SDRAM 32MB, rich built-in peripherals. It also supports Ethernet, USB, and μSD, and is infinitely expandable with PC/104 bus expansion boards around the world. By stacking and connecting various expansion boards vertically using the PC/104-16bit bus, it is possible to build an original system quickly, inexpensively, and compactly.
The connector layout is similar to the conventional product LF54, making it easy to replace existing systems. The SH2A is a RISC peripheral integrated single-chip microcontroller that is a higher-performance version of the conventional SH2, and uses a register bank to enable high-speed register saving/restoration associated with interrupt processing.
On the LF64 board, in addition to the 7211CPU's rich built-in devices (FLASH512KByte, RAM32KByte, TIMER5ch, I2C, SCIF4ch, ADC8ch, DAC 2ch, DIO, WDT, CPG, INTC, BSC, etc...), 100Base-T LAN , USB2.0, high-precision RTC, SDRAM, expansion bus, etc.
YIDE (Yellowsoft) and HEW (Hitachi) can be used as development environments, and it supports debuggers using the H-UDI port. Trial version μTLIB (for YIDE7) and sample software for flat assembly (for YIDE7) are also available. I am. (YellowSoft YIDE7 development environment is required for use.)
■Features
・We provide a dedicated TCP/IP protocol stack for LF64 for ¥5,000 (excluding tax). (It is a 1-board license, and the protocol stack itself is provided as a LIB file.)
・High-speed communication function with "10/100M Fast Ethernet controller" and "USB 2.0 full-speed slave controller"
・Large capacity storage function with "32MByte (64MByte compatible) SDRAM" and "μSD card slot" (ideal for data logger applications)
・RS232/RS485 signal communication function (maximum 460.8Kbps) using "FIFO built-in serial controller x 4ch"
・Accurate time management function with "high-precision RTC with built-in temperature guarantee transmitter
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Product
SH Microcomputer SH2A/7211 CPU Board PC/104-16bit USB LAN LF64
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Handling Company
L&F Co., Ltd.
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Categories
1 Models of SH Microcomputer SH2A/7211 CPU Board PC/104-16bit USB LAN LF64
| Product Image | Part Number | Price (excluding tax) | ADC | DAC | Ethemet port | I2C master port | MCU | Memory | PC104 expansion BUS | RTC | RTC backup | SDRAM | Serial port | USB slave port |
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LF64 |
Available upon quote | Resolution = 12bit, conversion state per channel = 50 states (1.356μs), channels 0, 1, and 2 can be sampled simultaneously | Resolution = 8bit, maximum conversion time = 10μs | 10/100BASE-TX, auto negotiation, LE2000 register upward compatibility, Magic Packet/MS wakeup frame reception function | Transfer rate = 368.64Kbps (depending on the upper limit of access speed to RTC), connected to RTC and CN1 | Built-in 0512KB flash ROM, SCIF, ADC, DAC, I2C, counter, etc., CPU clock 147.456MHz, BUS clock 36.864MHz (variable depending on settings) | FLASH MEMORY/SRAM/FRAM (maximum 4MByte/16bit access product) can be installed (optional) | I/O area/memory area control for 16/8bit slave, all IRQ signal input possible, little endian access possible, access speed variable | High accuracy due to week, date, hour, minute alarm/timer/time update (seconds/minutes) interrupt, automatic leap year correction function, and built-in temperature-guaranteed oscillator source. | Manganese lithium secondary battery 5mAh | 32MByte・16bit (expandable to 64MByte) | RS232C/RS485 (optional for ch3 only) Interface enables external connection and communication in start-stop synchronization/clock synchronization mode | USB Full Speed compatible, built-in USB protocol engine, and Windows' virtual COM driver allows easy connection to a PC |
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About Company Handling This Product
- Japan