LC87F1D64A Datasheet, PDF (1/29 Pages) Sanyo Semicon Device – CMOS IC FROM 64K byte, RAM 4K byte on-chip 8-bit 1-chip Microcontroller with Full-Speed USB

Ordering number : ENA1220
LC87F1D64A
CMOS IC
FROM 64K byte, RAM 4K byte on-chip
8-bit 1-chip Microcontroller
with Full-Speed USB
Overview
The SANYO LC87F1D64A is an 8-bit microcomputer that, centered around a CPU running at a minimum bus cycle time
of 62.5ns, integrates on a single chip a number of hardware features such as 64K-byte flash ROM (onboard
programmable), 4096-byte RAM, an on-chip debugger, a sophisticated 16-bit timers/counters (may be divided into 8-bit
timers), 16-bit timers/counter (may be divided into 8-bit timers/counters or 8-bit PWMs), two 8-bit timers with a
prescaler, a base timer serving as a time-of-day clock, a high-speed clock counter, two synchronous SIO interface (with
automatic block transmit/ receive function), an asynchronous/synchronous SIO interface, a UART interface (full duplex),
a Full-Speed USB interface (function controller), 12-channel 12-bit A/D converter with 12-/8-bit resolution selector, two
12-bit PWM channels, a system clock frequency divider, an infrared remote control receiver circuit, and a 30-source 10-
vector address interrupt feature.
Features
„Flash ROM
• Capable of on-board-programming with wide range, 3.0 to 5.5V, of voltage source.
• Block-erasable in 128 byte units
• Writes data in 2-byte units
• 65536 × 8 bits
„RAM
• 4096 × 9 bits
„Minimum Bus Cycle
• 62.5ns (CF=16MHz)
Note: The bus cycle time here refers to the ROM read speed.
* 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
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
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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
61808HKIM 20080512-S00001 No.A1220-1/29