6295: Difference between revisions

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'''8-bit Microprocessor'''
'''4-Channel Mixing ADCPM Voice Synthesis LSI'''


=Pinout=
=Pinout=
<pre>
<pre>
DIP40
DIP42
         +---\/---+
         +---\/---+
    Vss | 1    40| *RES
      I3 | 1    42| I2
    RDY | 2    39| out
      I4 | 2    41| I1
    out | 3    38| S0
      I5 | 3    40| I0
    IRQ | 4    37| in
      I6 | 4    39| DAO
       NC | 5    36| NC
       I7 | 5    38| A16
     NMI | 6    35| NC
     Vss | 6    37| A15
     YNC | 7    34| R
     *WR | 7    36| A14
     Vcc | 8    33| D0
     *CS | 8    35| A13
       A0 | 9    32| D1
       XT | 9    34| A12
      A1 |10    31| D2
    *XT |10    33| A11
       A2 |11    30| D3
       SS |11    32| A10
      A3 |12    29| D4
  *RESET |12    31| A9
       A4 |13    28| D5
       D0 |13    30| A8
       A5 |14    27| D6
       D1 |14    29| A7
       A6 |15    26| D7
       D2 |15    28| A6
       A7 |16    25| A15
       D3 |16    27| A5
       A8 |17    24| A14
       D4 |17    26| A4
       A9 |18    23| A13
       D5 |18    25| A3
    A10 |19    22| A12
      D6 |19    24| A2
    A11 |20    21| Vss
      D7 |20    23| A1
    Vdd |21   22| A0
         +--------+
         +--------+


LCC68
QFP44
+---------------------------------------------------------------+
+---------------------------------------------------------------+
|  1 DDD       | 18 IPL        | 44 A13        | 61 D12       |
|  1 Vss       | 12 D3        | 23 A5        | 34 A16       |
|  2 DDD       | 19 FC2        | 45 A14        | 62 D11       |
|  2 *RD       | 13 D4        | 24 A6        | 35 A17       |
|  3 DDD       | 20 FC1        | 46 A15        | 63 D10       |
|  3 *WR       | 14 D5        | 25 A7        | 36 DAO       |
|  4 DDD       | 21 FC0        | 47 A16        | 64 D9         |
|  4 *CS       | 15 D6        | 26 A8        | 37 I0         |
|  5 DDD        | 22 DDD        | 48 A17        | 65 D8         |
|  5 XT        | 16 D7        | 27 A9        | 38 I1         |
|  6 DDD       | 23 A1        | 49 A18       | 66 D7         |
|  6 *XT       | 17 Vdd        | 28 A10       | 39 I2         |
|  7 DDD        | 24 A2         | 50 A19       | 67 D6         |
|  7 SS        | 18 A0         | 29 A11       | 40 I3         |
|  8 GND        | 25 A3         | 51 A20       | 68 D5         |
|  8 *RESET    | 19 A1         | 30 A12       | 41 I4         |
|  9 GND        | 26 A4         | 52 VCC       | 1 D4         |
|  9 D0        | 20 A2         | 31 A13       | 42 I5         |
| 10 HALT      | 27 A5         | 53 A21       | 2 D3         |
| 10 D1        | 21 A3         | 32 A14       | 43 I6         |
| 11 RST        | 28 A6        | 54 A22        |  3 D2        |
| 11 D2        | 22 A4         | 33 A15       | 44 I7         |
| 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>


=Frequency=
=Frequency=
'''DIP64'''<br>
'''DIP42'''<br>
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 9 and to 10 to measure CPU clock
Guru's comment: 15, 23/24/25(vsync sometimes)


'''PLCC68'''<br>
'''QFP44'''<br>
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 5 and to 6 to measure CPU clock
Guru's comment: 16, 25/26/27(vsync sometimes)
No frequency to check


=External links=
=External links=
[http://en.wikipedia.org/wiki/MOS_Technology_6502 6502 page on Wikipedia]<br>
[http://www.cpu-world.com/CPUs/650x/index.html 6502 page on CPU-World]


=Files=
=Files=
Line 90: Line 80:
</gallery>
</gallery>


[[Category:CPU]]
[[Category:Other Chips]]

Revision as of 16:37, 6 October 2009

Equivalence table
Rebadged as Found on PCB (manufacturer)
AC0A26 IGS
AD-65 Afega, Astro, BRL, Comad, ESD, F2System, InviImage, Sandii', Sure, YONA Tech, YunSung
AR17961 IGS
K-665 ABM, Gecas, Subsino
K668 IGS
MK28 BMC
M28 Subsino
U6295 Sure, SemiCom

4-Channel Mixing ADCPM Voice Synthesis LSI

Pinout

DIP42
         +---\/---+
      I3 | 1    42| I2
      I4 | 2    41| I1
      I5 | 3    40| I0
      I6 | 4    39| DAO
      I7 | 5    38| A16
     Vss | 6    37| A15
     *WR | 7    36| A14
     *CS | 8    35| A13
      XT | 9    34| A12
     *XT |10    33| A11
      SS |11    32| A10
  *RESET |12    31| A9
      D0 |13    30| A8
      D1 |14    29| A7
      D2 |15    28| A6
      D3 |16    27| A5
      D4 |17    26| A4
      D5 |18    25| A3
      D6 |19    24| A2
      D7 |20    23| A1
     Vdd |21    22| A0
         +--------+

QFP44
+---------------------------------------------------------------+
|  1 Vss        | 12 D3         | 23 A5         | 34 A16        |
|  2 *RD        | 13 D4         | 24 A6         | 35 A17        |
|  3 *WR        | 14 D5         | 25 A7         | 36 DAO        |
|  4 *CS        | 15 D6         | 26 A8         | 37 I0         |
|  5 XT         | 16 D7         | 27 A9         | 38 I1         |
|  6 *XT        | 17 Vdd        | 28 A10        | 39 I2         |
|  7 SS         | 18 A0         | 29 A11        | 40 I3         |
|  8 *RESET     | 19 A1         | 30 A12        | 41 I4         |
|  9 D0         | 20 A2         | 31 A13        | 42 I5         |
| 10 D1         | 21 A3         | 32 A14        | 43 I6         |
| 11 D2         | 22 A4         | 33 A15        | 44 I7         |
+---------------------------------------------------------------+

Frequency

DIP42
Set reader to FREQ, put black probe to GND, red probe to 9 and to 10 to measure CPU clock

QFP44
Set reader to FREQ, put black probe to GND, red probe to 5 and to 6 to measure CPU clock

External links

Files

  • MSM 6295 Datasheet

    MSM 6295 Datasheet

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