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LC87F7DJ2C

ON Semiconductor
Part Number LC87F7DJ2C
Manufacturer ON Semiconductor
Description 8-bit 1-chip Microcontroller
Published Jan 16, 2016
Detailed Description Ordering number : ENA1872A LC87F7DJ2C CMOS IC FROM 192K byte, RAM 8K byte on-chip 8-bit 1-chip Microcontroller http://o...
Datasheet PDF File LC87F7DJ2C PDF File

LC87F7DJ2C
LC87F7DJ2C

Overview
Ordering number : ENA1872A LC87F7DJ2C CMOS IC FROM 192K byte, RAM 8K byte on-chip 8-bit 1-chip Microcontroller http://onsemi.
com Overview The LC87F7DJ2C is an 8-bit microcomputer that, centered around a CPU running at a minimum bus cycle time of 50ns, integrates on a single chip a number of hardware features such as 192K-byte flash ROM (onboard programmable), 8K-byte RAM, an on-chip debugger, a LCD controller/driver, sophisticated 16-bit timer/counter (may be divided into 8-bit timers), a 16-bit timer/counter (may be divided into 8-bit timers/counters 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 serving as a time-of-day clock, a day and time counter, a synchronous SIO interface (with automatic block transmission/reception capabilities), an asynchronous/synchronous SIO interface, two UART ports (full duplex), an 12-bit 15-channel AD converter, two 12-bit PWM channels, a high-speed clock counter, a system clock frequency divider, a small signal detector, two remote control receive functions, and a 31-source 10-vector interrupt feature.
Features Flash ROM • Capable of on-board-programming with wide range, 3.
0 to 3.
6V, of voltage source.
• Block-erasable in 2-byte units • 196608 × 8 bits RAM • 8192 × 9 bits Minimum Bus Cycle Time • 50.
0ns (20MHz) VDD=2.
7 to 3.
6V Note: The bus cycle time here refers to the ROM read speed.
* This product is licensed from Silicon Storage Technology, Inc.
(USA).
Semiconductor Components Industries, LLC, 2013 May, 2013 Ver.
1.
04 N2812HKIM 201111213-S00001 No.
A1872-1/26 Minimum Instruction Cycle Time (tCYC) • 150ns (20MHz) VDD=2.
7 to 3.
6V LC87F7DJ2C Ports • Normal withstand voltage I/O ports Ports whose I/O direction can be designated in 1 bit units 29 (P0n, P1n, P70 to P73, P8n, XT2) • Normal withstand voltage input port 1 (XT1) • LCD ports Segment output 54 (S00 to S53) Common output 4 (COM0 to COM3) Bias terminals for LCD...


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