ENA0145 Datasheet, PDF (1/34 Pages) ON Semiconductor – null8-bit Withstand Voltage Microcontroller

Ordering number : ENA0145
LC87F6AC8A
CMOS LSI
8-bit Withstand Voltage
Microcontroller
128K-byte Flash ROM / 4096-byte RAM / 100pin
http://onsemi.com
Overview
The LC87F6AC8A is an 8-bit microcontroller that, centered around a CPU running at a minimum bus cycle time of 83.3
ns, integrates on a single chip a number of hardware features such as 128K-byte flash ROM (onboard programmable),
4096-byte RAM, on-chip debugging function, a vacuum fluorescent display (VFD) automatic display controller/driver,
a 16-bit timer/counter (may be divided into 8-bit timers), a 16-bit timer/counter (may be divided into 8-bit timer/counter
or 8-bit PWMs), four 8-bit timers with a prescaler, a 16-bit timer with a prescaler (may be divided into 8-bit timers), a
base timer used as a time-of-day clock, a high-speed clock counter, a system clock frequency divider, two synchronous
SIO* with automatic transfer capability, an asynchronous/synchronous SIO, two channels of 12-bit PWM modules*, an
8-bit 15-channel AD converter, a small signal detector, and a 27-source 10-vector interrupt feature*.
(* can be supported with the LC876A00 or LC876B00 series by selecting “User Options.”)
Features
„Flash ROM
• Capable of onboard programming with a single 5V power supply
• On-chip debugging function
• Block erasable in 128-byte units
• 131072 × 8 bits
„RAM
• 4096 × 9 bits
„Minimum bus cycle time
• 83.3s (at 12 MHz)
• 250ns (at 4 MHz)
VDD = 2.8 to 5.5[V]
VDD = 2.5 to 5.5[V]
Note: The bus cycle time refers to the ROM read speed.
„Minimum instruction cycle time (Tcyc)
• 249.9ns (at 12 MHz) VDD = 2.8 to 5.5[V]
• 750ns (at 4 MHz)
VDD = 2.5 to 5.5[V]
„Package form
• QIP100E (lead/Halogen free type)
QIP100E(14X20)
ORDERING INFORMATION
See detailed ordering and shipping information on page 34 of this data sheet.
Semiconductor Components Industries, LLC, 2014
April, 2014 Ver. 1.70a
41714HKPC 20140327-S00001 No.A0145-1/34