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6-5. Flash ROM1 address circuit
The Flash ROM1 address signals FA17 to FA20 are made by the following circuit.
The Flash ROM1 (LH28F016SCT-L95, 16M bits) is used for the application program.
Flash ROM1 (16M bits)
CPU address
BANK port
Flash memory address
NOTE
A19 A18 A17 FC2
FC1
FC0
BANK
FA20 FA19 FA18 FA17 Memory block No. 8M bank 16M bank
H
L
L
L
L
L
0 L
L
A18
A17
02 to 07
L
H
L
L
H
1 L
H
A18
A17
0A to 0F
H
L
H
X
X
2 A18
A17
L
L
08,09
10,11,18,19
L
H
L
3 H
L
A18
A17
12 to 17
L
H
H
4 H
H
A18
A17
1A to 1F
H
H
H
X
X
X
Common L
L
L
L
00,01
Common
6-6. Flash Pack circuit (Memory Cassette RAC-9)
The Memory Cassette RAC-9 (2 M bytes) is possible to connect to the Flash Pack connector
CN17 of the Main PCB E475-1.
Flash Pack connector
[RAC-9 circuit diagram]
Содержание TK-6500 Series
Страница 7: ... 5 4 BLOCK DIAGRAM 4 1 PCB CONNECTION ...
Страница 52: ... 50 4 HD74LVC244ATELL Don t care High impedance 3 HA17431PA 9 IC DATA 1 BA10393F E2 2 BA12003BF E2 ...
Страница 53: ... 51 6 HD74LVC374ATELL 7 HIN211CA T 5 HD74LVC245ATELL Don t care High impedance ...
Страница 54: ... 52 9 LC7932M TE R 8 HY628100ALLG 70 ...
Страница 55: ... 53 10 LH28F016SCT L95A ...
Страница 56: ... 54 11 LM2576HVT 5 0LB03 12 MTA001M F4101 ...
Страница 58: ... 56 17 SN74LV00APWR 18 SN74LV02APWR 16 SN74HC27PWR 19 SN74LV08APWR ...
Страница 59: ... 57 20 SN74LV138APWR 21 SN74LV139APWR ...
Страница 60: ... 58 22 SN74LV165APWR 23 SN74LV174PWR ...
Страница 61: ... 59 24 SN74LV244APWR 25 SN74LV245APWR 26 SN74LV32APWR 27 SN74LV373APWT EL ...
Страница 62: ... 60 28 SN74LV74APWR 29 SN751178NS EL Input Enable Output ...
Страница 63: ... 61 10 PCB LAYOUT MAIN PCB Front side ...
Страница 64: ... 62 MAIN PCB Back side ...
Страница 66: ... 64 UK ...
Страница 67: ... 65 USA Canada ...
Страница 68: ... 66 ...
Страница 69: ... 67 RAM4 is not used for TK 6500 Flash2 ROM is not used for TK 6500 RAM3 is option RAM for TK 6500 ...
Страница 70: ... 68 ...
Страница 71: ... 69 ...
Страница 72: ... 70 ...
Страница 73: ... 71 ...
Страница 74: ... 72 ...
Страница 75: ... 73 ...
Страница 76: ... 74 ...
Страница 77: ... 75 ...
Страница 78: ... 76 ...
Страница 79: ... 77 I O PB 14 ARCNET ...
Страница 80: ... 78 ...
Страница 81: ... 79 ...
Страница 82: ... 80 ...
Страница 83: ... 81 NOTE COM3 is not used for TK 6500 ...
Страница 84: ... 82 ...
Страница 85: ... 83 ...
Страница 96: ... 94 13 DRAWER DL 2766 M type Europe Saudi Arabia Other countries ...
Страница 98: ... 96 DL 2767 M type UK Germany ...
Страница 100: ... 98 DL 2417 M type USA ...
Страница 102: ... 100 DL 2517 M type Canada ...
Страница 104: ... 102 DL 3616 L type USA Canada ...
Страница 106: ... 104 DL 3617 L type Saudi Arabia ...