LC875CC8A Datasheet, PDF (1/29 Pages) Sanyo Semicon Device – ROM 128K/112K byte, RAM 4096 byte on-chip 8-bit 1-chip Microcontroller

Ordering number : ENA0744
LC875CC8A
LC875CB2A
CMOS IC
ROM 128K/112K byte, RAM 4096 byte on-chip
8-bit 1-chip Microcontroller
Overview
The SANYO LC875CC8A/B2A are 8-bit microcomputer that, centered around a CPU running at a minimum bus cycle
time of 83.3ns, integrate on a single chip a number of hardware features such as 128K/112K-byte ROM, 4K-byte RAM,
two sophisticated 16-bit timers/counters (may be divided into 8-bit timers), four 8-bit timers with a prescaler, a base
timer serving as a time-of-day clock, two synchronous SIO ports (with automatic block transmission/reception
capabilities), an asynchronous/synchronous SIO port, two UART ports (full duplex), four 12-bit PWM channels, an 8-bit
15-channel AD converter, a high-speed clock counter, a system clock frequency divider, and a 29-source 10-vector
interrupt feature.
Features
„ROM
• 131072 × 8 bits (LC875CC8A)
• 114688 × 8 bits (LC875CB2A)
„RAM
• 4096 × 9 bits
„Minimum Bus Cycle Time
• 83.3ns (12MHz)
Note: Bus cycle time indicates the speed to read ROM.
„Minimum Instruction Cycle Time (tCYC)
• 250ns (12MHz)
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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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.1.03
80608HKIM 20070314-S00003 No.A0744-1/29