LC876694B

The LC876694B/LC876678B/LC876662B are 8 bit single chip microcontrollers with the following on-chip functional blocks:(1)CPU: operable at a minimum bus cycle time o; (2)On-chip ROM Maximum Capacity : LC876694B  96Kbytes, LC876678B  80Kbytes , LC876662B  64Kbytes; (3)On-chip RAM: 2048 bytes ; (4) VFD automatic display controller / driver ; (5)16 bit timer / counter (can be divided into two; (6)16 bit timer / PWM (can be divided into two 8; (7)timer for use as date / time clock ; (8) High speed clock counter ; (9)System clock divider function ; (10)synchronous serial I/O port (with automatic bl; (11) asynchronous / synchronous serial I/O port ; (12) 12-channel *  8-bit AD converter ; (13)Weak signal detector ; (14)15-source 10-vectored interrupt system.

Features of the LC876694B/LC876678B/LC876662B are:(1) Read-Only Memory (ROM): LC876694B  98304 *  8 bits, ;LC876678B 81920 * 8 bits , LC876662B 65536 *  8 bits ; (2) Random Access Memory (RAM): LC876694B/78B/62B   2048*   9 bits ; (3) Minimum Bus Cycle Time: 100ns (10MHz) Note: The bus cycle time indicates ROM read time. ; (4) Minimum Instruction Cycle Time: 300ns (10MHz).

The absolute maximum ratings of LC876694B/LC876678B/LC876662B the can be summarized as:(1)Supply voltage: -0.3 to 7V; (2)input voltage: -0.3 to VDD+0.3V; (3)Output voltage : VDD-45 to VDD+0.3V; (4)Maximum powe dissipation; (5)operating temperature: -30 to 70; (6)Storage temperature : 55 to +150 .If you want to know more information such as the electrical characteristics about the LC876694B/LC876678B/LC876662B, please download the datasheet in www.seekic.com or www.chinaicmart.com.