LC877816A_08 Datasheet, PDF (1/21 Pages) Sanyo Semicon Device – 8-bit 1-chip Microcontroller

Ordering number : ENA0635A
LC877816A
LC877812A
LC877808A
CMOS IC
16K/12K/8K-byte ROM and 512-byte RAM
8-bit 1-chip Microcontroller
Overview
The LC877816A/12A/08A is an 8-bit single chip microcontroller with the following on-chip functional blocks:
• CPU: operable at a minimum bus cycle time of 250ns
• ROM: 16 K/12K/8K bytes
• RAM: 512 × 9 bits
• LCD controller/driver
• 16bit timer × 2ch + 8bit timer × 1ch or more
• Synchronous serial I/O port (with automatic block transmit/receive function)
• Asynchronous/synchronous serial I/O port
• System clock divider
• 8-bit AD converter × 9-channel
• 17-source 10-vectored interrupt system
• Power save mode
All of the above functions are fabricated on a single chip.
Features
„ROM
• 16384 × 8 bits
• 12288 × 8 bits
• 8192 × 8 bits
„RAM
• 512 × 9 bits
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
Ver.1.01
82008HKIM 20071003-S00010 No.A0635-1/21