Z180: Difference between revisions

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     Vcc |32    33| Vss
     Vcc |32    33| Vss
         +--------+
         +--------+
LCC68
+---------------------------------------------------------------+
|  1 DDD        | 18 IPL        | 44 A13        | 61 D12        |
|  2 DDD        | 19 FC2        | 45 A14        | 62 D11        |
|  3 DDD        | 20 FC1        | 46 A15        | 63 D10        |
|  4 DDD        | 21 FC0        | 47 A16        | 64 D9        |
|  5 DDD        | 22 DDD        | 48 A17        | 65 D8        |
|  6 DDD        | 23 A1        | 49 A18        | 66 D7        |
|  7 DDD        | 24 A2        | 50 A19        | 67 D6        |
|  8 GND        | 25 A3        | 51 A20        | 68 D5        |
|  9 GND        | 26 A4        | 52 VCC        |  1 D4        |
| 10 HALT      | 27 A5        | 53 A21        |  2 D3        |
| 11 RST        | 28 A6        | 54 A22        |  3 D2        |
| 12 VMA        | 29 A7        | 55 A23        |  4 D1        |
| 13 E          | 30 A8        | 56 GND        |  5 D0        |
| 14 VPA        | 31 A9        | 57 GND        |  6 AS        |
| 15 BERR      | 32 A10        | 58 D15        |  7 UDS        |
| 16 IPL2      | 33 A11        | 59 D14        |  8 LDS        |
| 17 IPL1      | 34 A12        | 60 D13        |  9 RW        |
+---------------------------------------------------------------+
</pre>
</pre>


Line 65: Line 44:
Set reader to FREQ, put black probe to GND, red probe to 15 to measure CPU clock<br>
Set reader to FREQ, put black probe to GND, red probe to 15 to measure CPU clock<br>
Guru's comment: 15, 23/24/25(vsync sometimes)
Guru's comment: 15, 23/24/25(vsync sometimes)
'''LCC68'''<br>
Set reader to FREQ, put black probe to GND, red probe to 15 to measure CPU clock<br>
Guru's comment: 16, 25/26/27(vsync sometimes)
No frequency to check


=External links=
=External links=
Line 82: Line 56:
[[Category:CPU]]
[[Category:CPU]]
[[Category:DIP64]]
[[Category:DIP64]]
[[Category:LCC68]]

Revision as of 17:45, 30 January 2010

8-bit Microprocessor

Pinout

DIP64
         +---\/---+
     Vss |1     64| Ø
    XTAL |2     63| *RD
   EXTAL |3     62| *WR
   *WAIT |4     61| *UR
 *BUSACK |5     60| E
 *BUSREQ |6     59| *ME
  *RESET |7     58| *IOE
    *NMI |8     57| *REF
   *INT0 |9     56| *HALT
   *INT1 |10    55| *TEND1
   *INT2 |11    54| *DREQ1
      ST |12    53| CKS
      A0 |13    52| RXS/*CTS1
      A1 |14    51| TXS
      A2 |15    50| CKA1/*TEND0
      A3 |16    49| RXA1
      A4 |17    48| TXA1
      A5 |18    47| CKA0/*DREQ0
      A6 |19    46| RXA0
      A7 |20    45| TXA0
      A8 |21    44| *DCD0
      A9 |22    43| *CTS0
     A10 |23    42| *RTS0
     A11 |24    41| D7
     A12 |25    40| D6
     A13 |26    39| D5
     A14 |27    38| D4
     A15 |28    37| D3
     A16 |29    36| D2
     A17 |30    35| D1
A18/TOUT |31    34| D0
     Vcc |32    33| Vss
         +--------+

Frequency

DIP64
Set reader to FREQ, put black probe to GND, red probe to 15 to measure CPU clock
Guru's comment: 15, 23/24/25(vsync sometimes)

External links

Z180 page on Wikipedia
Z180 page on CPU-World

Files

HD64180.pdf

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