UPD78F9177 NEC, UPD78F9177 Datasheet - Page 8

• Manufacturer Part Number: UPD78F9177
• Description: 8-BIT SINGLE-CHIP MICROCONTROLLER
• Manufacturer: NEC

8
• 44-pin plastic QFP (fine pitch) (7
Cautions 1. Connect the V
PD78F9177YGA-9EU
2. Connect the IC0 (Internally Connected) pin directly to V
3. Leave the IC2 pin open.
4. Connect the AV
5. Connect the AV
P60/ANI0
P61/ANI1
P62/ANI2
P63/ANI3
P64/ANI4
P65/ANI5
P66/ANI6
P67/ANI7
AV
P10
P11
IC2
SS
PP
DD
SS
pin directly to the V
10
11
12
1
2
3
4
5
6
7
8
9
pin to V
pin to V
13 14 15 16 17 18 19 20 21 22 23 24
48 47 46 45 44 43 42 41 40 39 38 37
7)
Data Sheet U14022EJ1V0DS00
SS0
DD0
.
.
SS0
or V
SS1
pin in normal operation mode.
36
35
34
33
32
31
30
29
28
27
26
25
SS0
or V
P01
P00
P26/TO80
P25/Tl80/SS20
V
IC2
V
X1
X2
RESET
XT1
XT2
DD0
SS0
PD78F9177, 78F9177Y
SS1
.