UPD78F9177 Datasheet, PDF (8/56 Pages) NEC – 8-BIT SINGLE-CHIP MICROCONTROLLER

• 44-pin plastic QFP (fine pitch) (7 × 7)
µPD78F9177YGA-9EU
µPD78F9177, 78F9177Y
P60/ANI0
P61/ANI1
P62/ANI2
P63/ANI3
P64/ANI4
P65/ANI5
P66/ANI6
P67/ANI7
AVSS
P10
P11
IC2
48 47 46 45 44 43 42 41 40 39 38 37
1
36
2
35
3
34
4
33
5
32
6
31
7
30
8
29
9
28
10
27
11
26
12
25
13 14 15 16 17 18 19 20 21 22 23 24
P01
P00
P26/TO80
P25/Tl80/SS20
VDD0
IC2
VSS0
X1
X2
RESET
XT1
XT2
Cautions 1. Connect the VPP pin directly to the VSS0 or VSS1 pin in normal operation mode.
2. Connect the IC0 (Internally Connected) pin directly to VSS0 or VSS1.
3. Leave the IC2 pin open.
4. Connect the AVDD pin to VDD0.
5. Connect the AVSS pin to VSS0.
8
Data Sheet U14022EJ1V0DS00