68020: Difference between revisions

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=Pinout=
=Pinout=
<pre>
<pre>
                TQFP100-14X20MM
                    QFP100-(30x20)-20X14mm
+---------------------------------------------------------------+
+---------------------------------------------------------------+
|  1 *BR        | 31 D27        | 51 D9        | 81 A9        |
|  1 *BR        | 31 D27        | 51 D9        | 81 A9        |
Line 52: Line 52:


[[Category:CPU]]
[[Category:CPU]]
[[Category:TQFP100-14x20mm]]
[[Category:QFP100-(30x20)-20X14mm]]
[[Category:TQFP100-(30x20)]]

Latest revision as of 22:16, 2 May 2020

32-bit Microprocessor

Pinout

                    QFP100-(30x20)-20X14mm
+---------------------------------------------------------------+
|  1 *BR        | 31 D27        | 51 D9         | 81 A9         |
|  2 *BG        | 32 D26        | 52 NC         | 82 A10        |
|  3 GND        | 33 D25        | 53 D8         | 83 A11        |
|  4 GND        | 34 D24        | 54 D7         | 84 A12        |
|  5 CLK        | 35 D23        | 55 D6         | 85 A13        |
|  6 *RESET     | 36 D22        | 56 D5         | 86 A14        |
|  7 Vcc        | 37 D21        | 57 Vcc        | 87 A15        |
|  8 Vcc        | 38 D20        | 58 GND        | 88 A16        |
|  9 *RMC       | 39 D19        | 59 GND        | 89 GND        |
| 10 FC0        | 40 D18        | 60 D4         | 90 Vcc        |
| 11 FC1        | 41 D17        | 61 D3         | 91 A17        |
| 12 FC2        | 42 D16        | 62 D2         | 92 A18        |
| 13 SIZ0       | 43 GND        | 63 D1         | 93 A19        |
| 14 SIZ1       | 44 Vcc        | 64 D0         | 94 A20        |
| 15 *CDIS      | 45 D15        | 65 *IPL0      | 95 A21        |
| 16 *AVEC      | 46 D14        | 66 *IPL1      | 96 A22        |
| 17 *DSACK0    | 47 D13        | 67 *IPL2      | 97 A23        |
| 18 *DSACK1    | 48 D12        | 68 GND        | 98 A1         |
| 19 *BERR      | 49 D11        | 69 GND        | 99 A0         |
| 20 GND        | 50 D10        | 70 Vcc        |100 GND        |
| 21 GND        |               | 71 Vcc        |               |
| 22 *HALT      |               | 72 GND        |               |
| 23 *AS        |               | 73 A2         |               |
| 24 *DS        |               | 74 A3         |               |
| 25 R/*W       |               | 75 A4         |               |
| 26 GND        |               | 76 A5         |               |
| 27 D31        |               | 77 A6         |               |
| 28 D30        |               | 78 A7         |               |
| 29 D29        |               | 79 NC         |               |
| 30 D28        |               | 80 A8         |               |
+---------------------------------------------------------------+

Frequency

QFP100
Set reader to FREQ, put black probe to GND, red probe to 5 to measure CPU clock

External links

68020 page on Wikipedia
68020 page on CPU-World

Files