NJU6631ACH Ver la hoja de datos (PDF) - Japan Radio Corporation
Número de pieza
componentes Descripción
Fabricante
NJU6631ACH Datasheet PDF : 32 Pages
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s PAD LOCATION
NJU6631A
31
74
Y
X
18
1
Chip Size
: 3.58mm x 1.68mm
Chip Center : X=0um, Y=0um
Bump Material : Au
Bump Size : 90um x 55um
Bump Height : 17.5um TYP.
s BLOCK DIAGRAM
RESET
Power On
Reset
OSC1
OSC2
CR
OSC
RS
R/W
E
8
4
DB4∼DB7
4
DB0∼DB3
VSS
VDD
R1
V1
R1
V2
R1
V3
R1
V4
R1
V5
8
8
Busy
Flag
8 Instruction 7 Address
Decoder(ID) Counter(AC)
7
Display Data RAM
7 (DD RAM)
16x8bits
8
8
5
5
8
Character
Generator
RAM
(CG RAM)
32x5bits
Character
Generator
ROM
(CG ROM)
9,600bits
5
5
Parallel to Serial
Converter
Timing
Gen.
7
16
40
40bit
Shift Reg.
16 COM1
∼COM16
40 SEG1
∼SEG40
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