msm63188a Oki Semiconductor, msm63188a Datasheet - Page 24

• Manufacturer Part Number: msm63188a
• Description: 4-bit Microcontroller With Built-in 1024-dot Matrix Lcd Drivers And Melody Circuit Msm63188a4-bit Microcontroller With Built-in 1024-dot Matrix Lcd Drivers And Melody Circuit, Operating At 0.9 V Min.
• Manufacturer: Oki Semiconductor

¡ Semiconductor
Measuring circuit 1
Measuring circuit 2
V
V
IH
C
IL
*1
C
b12
q
w
12
C
C
C
C
C
Ceramic Resonator
a
b12
G
L0
L1
, C
*2
, C
b
, C
h
CB1
CB2
C1
C2
OSC0
OSC1
c
, C
d
, C
V
SS
*2 Input logic circuit to determine the specified measuring conditions.
*3 Measured at the specified output pins.
e
INPUT
, C
l
V
, C
A
DD
V
12
SS
: 0.1 mF
: 1 mF
: 15 pF
: 30 pF
: 30 pF
: CSA2.00MG (2 MHz)
V
CSB1000J (1 MHz)
(Murata MFG.-make)
DDI
V
DD
C
V
a
DD1
V
DDI
V
C
V
V
b
DD1
DD2
V
V
DD2
C
V
c
DD3
V
*1 RC Oscillator
V
DD3
C
Ceramic Oscillator
V
d
DD4
V
DD4
V
R
OS
C
V
e
DD5
V
C
C
DD5
L0
L1
V
C
V
V
q
w
h
DDH
DDH
Ceramic Resonator
OUTPUT
V
V
q
w
V
C
DDL
XT0
XT1
DDL
l
V
MSM63188A
*3
32.768 kHz
Crystal
C
G
24/32
A