Ordering number : ENA0147
LC87F7CC8A
CMOS IC
FROM 128K byte, RAM 4096 byte on-chip
8-bit 1-chip Microcontroller
Overview
The LC877C00 series are an 8-bit single chip microcontroller with the following on-chip functional blocks. :
• CPU: operable at a minimum bus cycle time of 83.3ns
• 128K bytes Flash ROM (single 5V power supply, re-writeable on board)
• On-chip RAM: 4096 bytes
• LCD controller / driver
• 16-bit timer/counters (can be divided into 8-bit units)
• 16-bit timer / PWM (can be divided into two 8-bit timers)
• Four 8-bit timer with prescalers
• Timer for use as date/time clock
• Synchronous serial I/O port (with automatic block transmit / receive function)
• Asynchronous / synchronous serial I/O port
• 2 channel 12-bit PWM
• 12-channel × 8-bit AD converter
• High-speed clock counter
• System clock divider
• Small signal detector
• 20 source 10-vectored interrupt system
All of the above functions are fabricated on a single chip.
Features
Flash ROM
• Single 5V power supply, writeable on-board.
• Block erase in 128-byte units
• 131072 × 8 bits (LC87F7CC8A)
* This product is licensed from Silicon Storage Technology, Inc. (USA), and manufactured and sold by
SANYO Semiconductor Co., Ltd.
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
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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.1.42
72506HKIM B8-9264 No.A0147-1/21
