O T IN 1) Ports
O C C R
I/O Ports
29
RE TA O
LCD Common Ports
4
C T N F
LCD Segment Ports
54 (I/O port combined use)
O O E
Bias Power Source For LCD 3
ISIS N E C TIV
Power Pins (VSS1, VDD1)
6
S A 2) Timer × 8
E A NT
Timer 0 : 16-bit timer/counter with
Features
LCD Driver 4COM × 54SEG.
Infrared Remote Control Receiver Circuit × 2
IGN.
Full duplex UART × 2
D DES Performance.
Minimum Bus Cycle Time E EW 56ns (CF=18MHz) N.
Minimum Instruction Cycle Time (Tcyc) U R 167ns (CF=18MHz) FO mi N.
Operating Supply Voltage IND se IO 2.7V to 3.6V E n T.
Operating Ambient Temperature D o A 40°C to +85°C
QIP100E(14X20).
The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
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
IGN Full duplex UART × 2
D DES Performance Minimum Bus Cycle Time E EW 56ns (CF=18MHz) N Minimum Instruction Cycle Time (Tcyc) U R 167ns (CF=18MHz) FO mi N Operating Supply Voltage IND se IO 2.7V to 3.
LC87F7NJ2A Datasheet
