6280: Difference between revisions
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QFP80-(24x16)-14X20MM | |||
+-----------------------------------------------------------+ | +-----------------------------------------------------------+ | ||
| 1 A5 | 25 K2 | 41 EA2 | 65 A19 | | | 1 A5 | 25 K2 | 41 EA2 | 65 A19 | | ||
Revision as of 22:30, 2 May 2020
8-bit Microprocessor
Pinout
QFP80-(24x16)-14X20MM +-----------------------------------------------------------+ | 1 A5 | 25 K2 | 41 EA2 | 65 A19 | | 2 A4 | 26 K3 | 42 EA1 | 66 A18 | | 3 A3 | 27 K4 | 43 IRQ2 | 67 A17 | | 4 A2 | 28 K5 | 44 IRQ1 | 68 A16 | | 5 A1 | 29 K6 | 45 NM1 | 69 A15 | | 6 A0 | 30 K7 | 46 SYNC | 70 A14 | | 7 GND(Vss1) | 31 O0 | 47 +5V(Vdd) | 71 A13 | | 8 +5(Vaa) | 32 O1 | 48 GND(Vss4) | 72 A12 | | 9 XOUT | 33 O2 | 49 D0 | 73 A11 | | 10 XIN | 34 O3 | 50 D1 | 74 A10 | | 11 *RESET | 35 O4 | 51 D2 | 75 GND(Vss2) | | 12 *READY | 36 O5 | 52 D3 | 76 +5V(Vbb) | | 13 SX | 37 O6 | 53 D4 | 77 A9 | | 14 HSM | 38 O7 | 54 D5 | 78 A8 | | 15 +5V(VppD) | 39 EAT | 55 D6 | 79 A7 | | 16 GND(Vss5) | 40 EA3 | 56 D7 | 80 A6 | | 17 L AUDIO OUT | | 57 +5V(Vcc) | | | 18 R AUDIO OUT | | 58 GND(Vss3) | | | 19 +5V(VppA) | | 59 CEK | | | 20 AUDIO GND | | 60 CE7 | | | 21 GND(VssA) | | 61 *CER | | | 22 K0 | | 62 *RD | | | 23 | | 63 *WR | | | 24 K1 | | 64 A20 | | +-----------------------------------------------------------+
Frequency
Set reader to FREQ, put black probe to GND, red probe to 10 or 9 to measure CPU clock
External links
HuC6280 page on archaicpixels.com
