UPD78F1154GK-GAK-AX NEC, UPD78F1154GK-GAK-AX Datasheet - Page 6

• Manufacturer Part Number: UPD78F1154GK-GAK-AX
• Description: 16BIT MCU, 128K FLASH, 8K RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F1154GK-GAK-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 70
• Ram Memory Size: 8192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 9
• No. Of: RoHS Compliant
• Core Size: 16bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

6
1. PIN CONFIGURATION (Top View)
P120/INTP0/EXLVI
P122/X2/EXCLK
• 80-pin plastic LQFP (12 × 12)
• 80-pin plastic LQFP (14 × 14)
Cautions 1. Make AV
P42/TI04/TO04
P41/TOOL1
P40/TOOL0
P43/SCK01
P45/SO01
P124/XT2
P123/XT1
P44/SI01
P121/X1
RESET
FLMD0
REGC
EV
EV
P47
P46
2. Make EV
3. Connect the REGC pin to Vss via a capacitor (0.47 to 1
V
V
SS
SS
DD
DD
SS
DD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
the same potential as V
the same potential as EV
80 79 78 77 76 75 74 73 72 71 70 69 68
21 22 23 24 25 26 27 28 29 30 31 32 33
Preliminary Product Information U17892EJ2V0PM
DD
SS
.
and V
SS
.
67 66 65
34 35 36
64 63 62 61
37 38 39 40
μ
F: target).
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
AV
AV
P111/ANO1
P110/ANO0
AV
P90
P10/SCK00
P11/SI00/RxD0
P12/SO00/TxD0
P13/TxD3
P14/RxD3
P15/RTCDIV/RTCCL
P16/TI01/TO01/INTP5
P17/TI02/TO02
P55
P54
P53
P52
P51/INTP2
P50/INTP1
SS
REF0
REF1
78K0R/KF3