80186: Difference between revisions
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'''16-bit Microprocessor''' | |||
=Pinout= | |||
<pre> | |||
LCC68 | |||
+---------------------------------------------------------------+ | |||
| 1 AD15/A15 | 18 DRQ0 | 35 *MCS3 | 52 *S0 | | |||
| 2 AD7 | 19 DRQ1 | 36 *MCS2 | 53 *S1 | | |||
| 3 AD14/A14 | 20 TMR IN 0 | 37 *MCS1 | 54 *S2 | | |||
| 4 AD6 | 21 TMR IN 1 | 38 *MCS0 | 55 ARDY | | |||
| 5 AD13/A13 | 22 TMR OUT 0 | 39 *DEN | 56 CLKOUT | | |||
| 6 AD5 | 23 TMR OUT 1 | 40 DT/*R | 57 RESET | | |||
| 7 AD12/A12 | 24 *RES | 41 INT3/*INTA1| 58 X2 | | |||
| 8 AD4 | 25 *PCS0 | 42 INT2/*INTA0| 59 X1 | | |||
| 9 Vcc | 26 Vss | 43 Vcc | 60 Vss | | |||
| 10 AD11/A11 | 27 *PCS1 | 44 INT1 | 61 ALE/QS0 | | |||
| 11 AD3 | 28 *PCS2 | 45 INT0 | 62 *RD/*QSMD | | |||
| 12 AD10/A10 | 29 *PCS3 | 46 NMI | 63 *WR/QS1 | | |||
| 13 AD2 | 30 *PCS4 | 47 *TEST | 64 S7/*BHE | | |||
| 14 AD9/A9 | 31 *PCS5/A1 | 48 *LOCK | 65 A19/S6 | | |||
| 15 AD1 | 32 *PCS0/A2 | 49 SRDY | 66 A18/S5 | | |||
| 16 AD8/A8 | 33 LCS | 50 HOLD | 67 A17/S4 | | |||
| 17 AD0 | 34 UCS | 51 HLDA | 68 A16/S3 | | |||
+---------------------------------------------------------------+ | |||
</pre> | |||
=Frequency= | |||
Set reader to FREQ, put black probe to GND, red probe to 58 or 59 to measure CPU clock<br> | |||
=External links= | |||
[http://en.wikipedia.org/wiki/80186 80186 page on Wikipedia]<br> | [http://en.wikipedia.org/wiki/80186 80186 page on Wikipedia]<br> | ||
[http://www.cpu-world.com/CPUs/80186/index.html 80186 page on CPU-World]<br> | [http://www.cpu-world.com/CPUs/80186/index.html 80186 page on CPU-World]<br> | ||
=Files= | |||
<gallery widths="150px"> | <gallery widths="150px"> | ||
File:80186.pdf|Datasheet | File:80186.pdf|80186 Datasheet | ||
</gallery> | </gallery> | ||
[[Category:CPU]] | [[Category:CPU]] | ||
[[Category:LCC68]] | |||
Latest revision as of 11:14, 25 February 2018
16-bit Microprocessor
Pinout
LCC68 +---------------------------------------------------------------+ | 1 AD15/A15 | 18 DRQ0 | 35 *MCS3 | 52 *S0 | | 2 AD7 | 19 DRQ1 | 36 *MCS2 | 53 *S1 | | 3 AD14/A14 | 20 TMR IN 0 | 37 *MCS1 | 54 *S2 | | 4 AD6 | 21 TMR IN 1 | 38 *MCS0 | 55 ARDY | | 5 AD13/A13 | 22 TMR OUT 0 | 39 *DEN | 56 CLKOUT | | 6 AD5 | 23 TMR OUT 1 | 40 DT/*R | 57 RESET | | 7 AD12/A12 | 24 *RES | 41 INT3/*INTA1| 58 X2 | | 8 AD4 | 25 *PCS0 | 42 INT2/*INTA0| 59 X1 | | 9 Vcc | 26 Vss | 43 Vcc | 60 Vss | | 10 AD11/A11 | 27 *PCS1 | 44 INT1 | 61 ALE/QS0 | | 11 AD3 | 28 *PCS2 | 45 INT0 | 62 *RD/*QSMD | | 12 AD10/A10 | 29 *PCS3 | 46 NMI | 63 *WR/QS1 | | 13 AD2 | 30 *PCS4 | 47 *TEST | 64 S7/*BHE | | 14 AD9/A9 | 31 *PCS5/A1 | 48 *LOCK | 65 A19/S6 | | 15 AD1 | 32 *PCS0/A2 | 49 SRDY | 66 A18/S5 | | 16 AD8/A8 | 33 LCS | 50 HOLD | 67 A17/S4 | | 17 AD0 | 34 UCS | 51 HLDA | 68 A16/S3 | +---------------------------------------------------------------+
Frequency
Set reader to FREQ, put black probe to GND, red probe to 58 or 59 to measure CPU clock
External links
80186 page on Wikipedia
80186 page on CPU-World
Files
-
80186 Datasheet
