onsemi LC877G16A
The LC877G16A is an 8-bit microcontroller that, centered around a CPU running at a minimum bus cycle time of 200ns, integrates on a single chip a number of hardware features such as 16K-byte ROM, 512-byte RAM, an LCD controller/driver, a sophisticated 16-bit timer/counter (may be divided into 8-bit timers), two 8-bit timers with a prescaler, a 16-bit timer with a prescaler (may be divided into 8-bit timers), a UART interface (full duplex), infrared remote control receive function, and general-purpose I/O circuits.| Part No. | LC877G16A |
|---|---|
| Datasheet | LC877G16A Download |
| Manufacturer |  onsemi |
| Description | 8-bit 1-chip Microcontroller |
| Buy | Stock & Price |
FEATURES
●ROM● 16384 × 8 bits
●RAM
● 512 × 9 bits
●Minimum Bus Cycle Time
● 200ns (5MHz) VDD=2.7 to 5.5V Note: The bus cycle time here refers to ROM read speed.
●Minimum Instruction Cycle Time (tCYC)
● 600ns (5MHz) VDD=2.7 to 5.5V
●Operating Temperature Range
● -40°C to +85°C Semiconductor Components Industries, LLC, 2013 May, 2013 Ver.1.00 30712HKIM 20120119-S00007 No.A2006-1/17 LC877G16A
●Ports
● Normal withstand voltage I/O ports Ports whose I/O direction can be designated in 1-bit units:
● Normal withstand voltage input port
● LCD ports Segment output: Common output: Bias power supply for LCD driving: Multiplexed pin functions Input/output ports:
● Dedicated oscillator ports
● Reset pin
● Power pins 13 (2 for UART, 1 for remote control, and 10 for key-scan signal I/O) 1 (XT1) 74 (S00 to S73) 4 (COM0 to COM3) 3 (V1 to V3) 8 (P1n) 2 (CF1, CF2) 1 (RES) 2 (VDD1, VSS1)
●LCD Controller (1) Display duty: 1/3duty, 1/4duty (2) Display bias: 1/2bias, 1/3bias
●UART
● Full duplex
● 7/8/9 bits...
