M16C
From Citylan
16-bit Single-Chip Microcomputer
Pinout
QFP100 +------------------------------------------------------------------------------------------------------+ | 1 *RES | 31 P60/FTCI/*KEYIN0 | 51 P42/TMRI0 | 81 A3/P13 | | 2 XTAL | 32 P61/FTOA/*KEYIN1 | 52 P43/TMCI1/HIRQ11 | 82 A2/P12 | | 3 EXTAL | 33 P62/FTIA/*KEYIN2 | 53 P44/TMO1/HIRQ1 | 83 A1/P11 | | 4 MD1 | 34 P63/FTIB/*KEYIN3 | 54 P45/TMRI1/HIRQ12 | 84 A0/P10 | | 5 MD0 | 35 P64/FTIC/*KEYIN4 | 55 P46/PW0 | 85 D0/HDB0/P30 | | 6 *NMI | 36 P65/FTID/*KEYIN5 | 56 P47/PW1 | 86 D1/HDB1/P31 | | 7 *STBY/FVpp | 37 P66/FTOB/*KEYIN6/*IRQ6 | 57 Vcc | 87 D2/HDB2/P32 | | 8 Vcc | 38 P67/*KEYIN6/*IRQ7 | 58 P27/A15 | 88 D3/HDB3/P33 | | 9 SCK0/P52 | 39 AVcc | 59 P26/A14 | 89 D4/HDB4/P34 | | 10 RxD0/P51 | 40 P70/AN0 | 60 P25/A13 | 90 D5/HDB5/P35 | | 11 TxD0/P50 | 41 P71/AN1 | 61 P24/A12 | 91 D6/HDB6/P36 | | 12 Vss | 42 P72/AN2 | 62 P23/A11 | 92 D7/HDB7/P37 | | 13 *WAIT/SDA/P97 | 43 P73/AN3 | 63 P22/A10 | 93 Vss | | 14 Ø/P96 | 44 P74/AN4 | 64 P21/A9 | 94 HA0/P80 | | 15 *AS/P95 | 45 P75/AN5 | 65 P20/A8 | 95 GA20/P81 | | 16 *WR/P94 | 46 P76/AN6/DA0 | 66 Vss | 96 *CS1/P82 | | 17 *RD/P93 | 47 P77/AN7/DA1 | 67 P17/A7 | 97 *IOR/P83 | | 18 *IRQ0/P92 | 48 AVss | 68 P16/A6 | 98 TxD1/*IRQ3/*IOW/P84 | | 19 *EIOW/*IRQ1/P91 | 49 P40/TMCI0 | 69 P15/A5 | 99 RxD1/*IRQ4/*CS2/P85 | | 20 *ADTRG/*ECS2/*IRQ2/P90 | 50 P41/TMO0 | 70 P14/A4 |100 SCL/SCK1/*IRQ5/P86 | | 21 TxD0/P50 | | 71 P24/A12 | | | 22 Vss | | 72 P23/A11 | | | 23 *WAIT/SDA/P97 | | 73 P22/A10 | | | 24 Ø/P96 | | 74 P21/A9 | | | 25 *AS/P95 | | 75 P20/A8 | | | 26 *WR/P94 | | 76 Vss | | | 27 *RD/P93 | | 77 P17/A7 | | | 28 *IRQ0/P92 | | 78 P16/A6 | | | 29 *EIOW/*IRQ1/P91 | | 79 P15/A5 | | | 30 *ADTRG/*ECS2/*IRQ2/P90 | | 80 P14/A4 | | +------------------------------------------------------------------------------------------------------+ LCC84 +------------------------------------------------------------------------------------------------------+ | 12 *RES | 33 P60/FTCI/*KEYIN0 | 54 P42/TMRI0 | 75 A3/P13 | | 13 XTAL | 34 P61/FTOA/*KEYIN1 | 55 P43/TMCI1/HIRQ11 | 76 A2/P12 | | 14 EXTAL | 35 P62/FTIA/*KEYIN2 | 56 P44/TMO1/HIRQ1 | 77 A1/P11 | | 15 MD1 | 36 P63/FTIB/*KEYIN3 | 57 P45/TMRI1/HIRQ12 | 78 A0/P10 | | 16 MD0 | 37 P64/FTIC/*KEYIN4 | 58 P46/PW0 | 79 D0/HDB0/P30 | | 17 *NMI | 38 P65/FTID/*KEYIN5 | 59 P47/PW1 | 80 D1/HDB1/P31 | | 18 *STBY/FVpp | 39 P66/FTOB/*KEYIN6/*IRQ6 | 60 Vcc | 81 D2/HDB2/P32 | | 19 Vcc | 40 P67/*KEYIN6/*IRQ7 | 61 P27/A15 | 82 D3/HDB3/P33 | | 20 SCK0/P52 | 41 VSS | 62 P26/A14 | 83 D4/HDB4/P34 | | 21 RxD0/P51 | 42 AVcc | 63 P25/A13 | 84 D5/HDB5/P35 | | 22 TxD0/P50 | 43 P70/AN0 | 64 Vss | 1 D6/HDB6/P36 | | 23 Vss | 44 P71/AN1 | 65 P24/A12 | 2 Vss | | 24 Vss | 45 P72/AN2 | 66 P23/A11 | 3 D7/HDB7/P37 | | 25 *WAIT/SDA/P97 | 46 P73/AN3 | 67 P22/A10 | 4 Vss | | 26 Ø/P96 | 47 P74/AN4 | 68 P21/A9 | 5 HA0/P80 | | 27 *AS/P95 | 48 P75/AN5 | 69 P20/A8 | 6 GA20/P81 | | 28 *WR/P94 | 49 P76/AN6/DA0 | 70 Vss | 7 *CS1/P82 | | 29 *RD/P93 | 50 P77/AN7/DA1 | 71 P17/A7 | 8 *IOR/P83 | | 30 *IRQ0/P92 | 51 AVss | 72 P16/A6 | 9 TxD1/*IRQ3/*IOW/P84 | | 31 *EIOW/*IRQ1/P91 | 52 P40/TMCI0 | 73 P15/A5 | 10 RxD1/*IRQ4/*CS2/P85 | | 32 *ADTRG/*ECS2/*IRQ2/P90 | 53 P41/TMO0 | 74 P14/A4 | 11 SCL/SCK1/*IRQ5/P86 | +------------------------------------------------------------------------------------------------------+
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
Files
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H8/3337 Family Datasheet
