Hitachi H8/500 Series - Page 31

Table 1-2 Pin Arrangements in Each Operating Mode (CP-84, CG-84) (cont)
Notes: 1. For the PROM mode, see section 17, “ROM.”
2. Pins marked NC should be left unconnected.
Pin Name
Expanded Minimum Expanded Maximum Single-Chip PROM
Pin Modes Modes Mode
No. Mode 1 Mode 2 Mode 3 Mode 4 Mode 7 Mode
42 V
SS VSS VSS VSS VSS VSS
43 A8 P50 / A8 A8 P50 / A8 P50 A8
44 A9 P51 / A9 A9 P51 / A9 P51 OE
45 A
10 P52 / A10 A10 P52 / A10 P52 A10
46 A11 P53 / A11 A11 P53 / A11 P53 A11
47 A12 P54 / A12 A12 P54 / A12 P54 A12
48 A13 P55 / A13 A13 P55 / A13 P55 A13
49 A14 P56 / A14 A14 P56 / A14 P56 A14
50 A15 P57 / A15 A15 P57 / A15 P57 CE
51 P6
0 P60 A16 P60 / A16 P60 VCC
52 P61 P61 A17 P61 / A17 P61 VCC
53 P62 P62 A18 P62 / A18 P62 NC
54 P6
3 P63 A19 P63 / A19 P63 NC
55 V
CC VCC VCC VCC VCC VCC
56 P70 / TMCI P70 / TMCI P70 / TMCI P70 / TMCI P70 / TMCI NC
57 P7
1 / FTI1 P71 / FTI1 P71 / FTI1 P71 / FTI1 P71 / FTI1 NC
58 P7
2 / FTI2 P72 / FTI2 P72 / FTI2 P72 / FTI2 P72 / FTI2 NC
59 P7
3 / FTI3 /P73 / FTI3 /P73 / FTI3 /P73 / FTI3 /P73 / FTI3 /NC
TMRI TMRI TMRI TMRI TMRI
60 P7
4 / FTOB1 /P74 / FTOB1 /P74 / FTOB1 /P74 / FTOB1 /P74 / FTOB1 /NC
FTCI
1 FTCI1 FTCI1 FTCI1 FTCI1
61 P75 / FTOB2 /P75 / FTOB2 /P75 / FTOB2 /P75 / FTOB2 /P75 / FTOB2 /NC
FTCI
2 FTCI2 FTCI2 FTCI2 FTCI2
10
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