LC87F1HC8SA_0812 Datasheet, PDF (1/27 Pages) Sanyo Semicon Device – 8-bit 1-chip Microcontroller with USB-host controller

Ordering number : ENA1095B
LC87F1HC8SA
CMOS IC
FROM 128K byte, RAM 16384 byte on-chip
8-bit 1-chip Microcontroller
with USB-host controller
Overview
The LC87F1HC8SA is an 8-bit microcomputer that, centered around a CPU running at a minimum bus cycle time of
83.3ns, integrates on a single chip a number of hardware features such as 128K-byte flash ROM (onboard
programmable), 16384-byte RAM, an on-chip debugger, a sophisticated 16-bit timer/counter (may be divided into 8-bit
timers), a 16-bit timer (may be divided into 8-bit timers or PWMs), four 8-bit timers with a prescaler, a base timer
serving as a time-of-day clock, 3 channels of synchronous SIO interface with automatic data transfer capabilities, an
asynchronous/synchronous SIO interface, a UART interface (full duplex), a full-speed USB interface (host control
function), an 8-bit 12-channel AD converter, 2 channels of 12-bit PWM, a system clock frequency divider, an infrared
remote control receiver circuit, and a 40-source 10-vector interrupt feature.
Features
„Flash ROM
• Capable of on-board programming with a wide range of supply voltages: 3.0 to 5.5V
• Block-erasable in 128 byte units
• Writes data in 2-byte units
• 131072 × 8 bits
„RAM
• 16384 × 9 bits
„Bus Cycle Time
• 83.3ns (When CF=12MHz)
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
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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.1.05
D2408HKIM 20081212-S00003 No.A1095-1/27