Product Information - SuperH

Hitachi SuperH™ series Alpha Board
AP-SH2F-3A ¥ 35,000 (Tax not included.)

AP-SH2F-3A is board computer with Hitachi SH2-DSP Processor SH7065F. Wide range of usage purpose such as various prototype manufacture or application to the small lot product is possible, because all necessary signals for external expansion are extracted to the connector for external connection.

	Sample programs such as start-up and timer interruption, etc. are included in this package.
	FlashWriter is applicable for development tools.

Features

	Operation frequency 60 MHz (15 MHz quarts crystal units.)
	Bus width 32 bit
	High-speed memory SRAM 1 Mbyte installed.
	SRAM back-up is possible.
	5 V EPROM and ROM debugger are applicable.
	All necessary signals are connected to the external expansion connector. (Already pulled up.)
	Since the RS232 adapter is connected to the outside, RS232 communication is easy to enable.
	Compact 4-layer substrate
	F-ZTAT writing software for SH7065F included (FlashWriter for SH7065F)

Specification

CPU	SH7065AF60 (176P LQFP)
ROM	ROM : Internal flash ROM 256 Kbyte (32 bit width) EPROM (not packaged) 512 Kbyte (16 bit width)
RAM	High speed SRAM 1 M byte (32bit width)
Clock	7.159MHz (Maximum 28.636 MHz)
Memory back up	Back up can be achieved by connecting the back-up battery, etc. to the outside.
Reset	Reset switch incorporated. External reset is possible. (Open collector)
Operation mode	Can be switched by DIP-SW.
External connection	60 PIN connector x 2 (2.54 pitch) 20 PIN connector x 1 (2.54 pitch) D-SUB 9 pin connector for RS232 Power source connector
Power source voltage	5V ± 5% (Internal I/O: 3.3V/5V CPU core: 3.3V)
Electrical consumption	MAX 350mA
Substrate size	100 x 80 (mm) 4 layer substrate
Accessories	Operation manual, circuit drawing, power cable, sample program and F-ZTAT writing software

Material

Block diagram (under preparation)

Note : The connector between ROM and substrate is not attached. No clean flux is used to manufacture electronic substrates.

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