H8/330

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16-bit Single-Chip Microcomputer

Contents

Pinout

QFP80
+--------------------------------------------------------------------------+
|  1 *RES             | 21 P60/FTCI       | 41 P42/TMRI1  | 61 P13/A3      |
|  2 XTAL             | 22 P61/FTOA       | 42 P43/TMCI1  | 62 P12/A2      |
|  3 EXTAL            | 23 P62/FTIA       | 43 P44/TMO1   | 63 P11/A1      |
|  4 MD1              | 24 P63/FTIB       | 44 P45/TMRI1  | 64 P10/A0      |
|  5 MD0              | 25 P64/FTIC       | 45 P46/PW0    | 65 P30/DDB0/B0 |
|  6 *NMI             | 26 P65/FTID       | 46 P47/PW1    | 66 P31/DDB1/B1 |
|  7 *STBY            | 27 P66/FTOB/*IRQ6 | 47 Vcc        | 67 P32/DDB2/B2 |
|  8 Vcc              | 28 P67/*IRQ7      | 48 P27/A15    | 68 P33/DDB3/B3 |
|  9 P52/ASCK         | 29 AVcc           | 49 P26/A14    | 69 P34/DDB4/B4 |
| 10 P51/ARxD         | 30 P70/AN0        | 50 P25/A13    | 70 P35/DDB5/B5 |
| 11 P50/ATxD         | 31 P71/AN1        | 51 P24/A12    | 71 P36/DDB6/B6 |
| 12 Vss              | 32 P72/AN2        | 52 P23/A11    | 72 P37/DDB7/B7 |
| 13 P97/*WE/*WAIT    | 33 P73/AN3        | 53 P22/A10    | 73 Vss         |
| 14 P96/Ø            | 34                | 54 P21/A9     | 74             |
| 15 P95/*RDY/*AS     | 35                | 55 P20/A8     | 75             |
| 16 P94/*OE/*WR      | 36                | 56 Vss        | 76             |
| 17 P93/*CS/*RD      | 37                | 57 P17/A7     | 77             |
| 18 P92/*IRQ0        | 38                | 58 P16/A6     | 78             |
| 19 P91/*IRQ1        | 39                | 59 P15/A5     | 79             |
| 20 P90/*IRQ2/*ADTRG | 40                | 60 P14/A4     | 80             |
+--------------------------------------------------------------------------+

LCC84
+--------------------------------------------------------------------------+
| 12 *RES             | 33 P60/FTCI       | 54 P42/TMRI0  | 75 A3/P13      |
| 13 XTAL             | 34 P61/FTOA       | 55 P43/TMCI1  | 76 A2/P12      |
| 14 EXTAL            | 35 P62/FTIA       | 56 P44/TMO1   | 77 A1/P11      |
| 15 MD1              | 36 P63/FTIB       | 57 P45/TMRI1  | 78 A0/P10      |
| 16 MD0              | 37 P64/FTIC       | 58 P46/PW0    | 79 P30/DDB0/B0 |
| 17 *NMI             | 38 P65/FTID       | 59 P47/PW1    | 80 P31/DDB1/B1 |
| 18 *STBY            | 39 P66/FTOB/*IRQ6 | 60 Vcc        | 81 P32/DDB2/B2 |
| 19 Vcc              | 40 P67/*IRQ7      | 61 P27/A15    | 82 P33/DDB3/B3 |
| 10 P52/ASCK         | 41 VSS            | 62 P26/A14    | 83 P34/DDB4/B4 |
| 21 P51/ARxD         | 42 AVcc           | 63 P25/A13    | 84 P35/DDB5/B5 |
| 22 P50/ATxD         | 43 P70/AN0        | 64 Vss        |  1 P36/DDB6/B6 |
| 23 Vss              | 44 P71/AN1        | 65 P24/A12    |  2 Vss         |
| 24 Vss              | 45 P72/AN2        | 66 P23/A11    |  3 P37/DDB7/B7 |
| 25 P97/*WE/*WAIT    | 46 P73/AN3        | 67 P22/A10    |  4 Vss         |
| 26 P96/Ø            | 47                | 68 P21/A9     |  5             |
| 27 P95/*RDY/*AS     | 48                | 69 P20/A8     |  6             |
| 28 P94/*OE/*WR      | 49                | 70 Vss        |  7             |
| 29 P93/*CS/*RD      | 50                | 71 P17/A7     |  8             |
| 30 P92/*IRQ0        | 51                | 72 P16/A6     |  9             |
| 31 P91/*IRQ1        | 52                | 73 P15/A5     | 10             |
| 32 P90/*IRQ2/*ADTRG | 53                | 74 P14/A4     | 11             |
+--------------------------------------------------------------------------+

Lcc84.jpg

Frequency

QFP80
Set reader to FREQ, put black probe to GND, red probe to 2 or 3 to measure CPU clock

LCC84
Set reader to FREQ, put black probe to GND, red probe to 13 or 14 to measure CPU clock

External links

H8/300 family page on Wikipedia

Files

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