LC87F7NJ2A

LC87F7NJ2A CMOS LSI 8-bit Microcontroller with LCD Controller Driver 192K-byte Flash ROM / 8K-byte RAM / 100-pin www.onsemi.com Features LCD Driver 4COM × 54SEG Infrared Remote Control Receiver Circuit × 2 Full duplex UART × 2 Performance Minimum Bus Cycle Time 56ns (CF=18MHz) Minimum Instruction Cycle Time (Tcyc) 167ns (CF=18MHz) Operating Supply Voltage 2.7V to 3.6V Operating Ambient Temperature 40°C to +85°C QIP100E(14X20) Function Descriptions 1) Ports I/O Ports 29 LCD Common Ports 4 LCD Segment Ports 54 (I/O port combined use) Bias Power Source For LCD 3 Power Pins (VSS1, VDD1) 2) Timer × 8 6 Timer 0 : 16-bit timer/counter with capture registers Timer 1 : 16-bit timer that supports PWM/toggle outputs Timer 4 : 8-bit timer with a 6-bit prescaler Timer 5 : 8-bit timer with a 6-bit prescaler Timer 6 : 8-bit timer with a 6-bit prescaler (with toggle output) Timer 7 : 8-bit timer with a 6-bit prescaler (with toggle output) V2/PL5/AN13/DBGP1 V1/PL4/AN12/DBGP0 Timer 8 : 16-bit timer with an 8-bit prescaler COM0/PL0 COM1/PL1 COM2/PL2 Base timer COM3/PL3 P30/INT4/T1IN/INT6/T0LCP1/PWM4/S48 P31/INT4/T1IN/PWM5/S49 3) Full duplex UART × 2 VSS3 VDD3 P32/INT4/T1IN/UTX1/S50 4) Infrared Remote Control Receiver Circuit × 2 P33/INT4/T1IN/URX1/S51 P34/INT5/T1IN/INT7/T0HCP1/UTX2/S52 P35/INT5/T1IN/URX2/S53 P00/DGBP0 P01/DGBP1 P02 /DGBP2 P03/INT6 Application P04/INT7 P05/CKO AV apparatus Household appliance ...