UPD16879 查看數據表（PDF） - NEC => Renesas Technology
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UPD16879 Datasheet PDF : 32 Pages
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RESET
OSCIN
36
38
OSCOUT
37
VD
32
VD
SCLK SDATA LATCH
31
35
34
33
EXP0 EXP1
17 18
VREFsel
VREF
19
7
VDD
8
VM1
23
VM2
27
VM3
9
VM4
13
2
COSC
1/N
OSC
SERIAL-PARARELLE DECODER
PULSE GENERATER
CURRENT SET α CURRENT SET β
× 2 Vref
select
250 mV
B.G.R
EXTOUT SELECTOR
21
EXTα
22
EXTβ
LGND 1
PGND
20
+
–+
VM
FILTER
H BRIDGE
α 1ch
+
–+
VM
FILTER
H BRIDGE
α 2ch
+
–+
VM
FILTER
H BRIDGE
β 1ch
+
–+
VM
FILTER
H BRIDGE
β 2ch
25
FBA
24 26 3
29
A1 A2 FILA FBB
28 30 4
15
B1
B2 FILB FBC
16 14 5 11
C1 C2 FILC FBD
12 10 6
D1
D2 FILD
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