LC88F85D0A Datasheet, PDF (13/31 Pages) Sanyo Semicon Device – FROM 256K byte, RAM 8K byte on-chip 16-bit 1-chip Microcontroller

Application circuit
LC88F85D0A
LCD panel 64×16/48×32
I/O
I/O
UART device
Pulse output
I/O
On-chip
debugger
RTST
CUP01
CUP00
C1
P00
P01
P02
P03
P04
VLCD4
VLCD3
C2
C3
P05
P06
P07
LC88F85D0A
VLCD2
VLCD1
C4
C5
P10 (SIO0-OUT)
P11 (SIO0-IN)
P12 (SIO0-CLK)
P13
P14
P15
P16 (UART2-RX)
P17 (UART2-TX)
P20
P21
P22
P23
TST
VDD
RESB
VSS
LCDVSS0
LCDVSS1
2.3V to 5.5V
+
CRES
CDEN
CF
CDC
CGC
*3
X'tal
CDX
*1: Crystal oscillation
*2: Internal RC oscillation
*3: Ceramic oscillation
CGX
*1
CCR1
RCR1
*5
CCR0
*4 ^RCR0
X'tal
CGX
CDX
RCR0
CCR0
(*1)
CF
CGC
CDC
RCR1
CCR1
C1 to C5
CDEN
CRES
RTST
Crystal resonator
Trimmer capacitor
Capacitor for X’tal oscillator
Resistor for low-speed oscillator
*4: RC oscillation type
Capacitor for low-speed oscillation stabilization
*4: RC oscillation type (*1)
0.1μF capacitor is recommended when using XT1/XT2 as the system clock source.
Ceramic resonator
Capacitor for CF oscillator
Capacitor for CF oscillator
Resistor for high-speed oscillation
*5: RC oscillation type
Capacitor for high-speed oscillation stabilization
*5: RC oscillation type
Capacitor
Electrolytic capacitor
Capacitance for RESB
Resistor used when using the on-chip debugger
No.A1954-13/31