| IC number | Manufacturer | Documentation |
|---|---|---|
| MC68EC030 | Motorola (now Freescale) | Web page, User's Manual (PDF), User's Manual addendum (PDF), Technical Summary (PDF), Programmer's Reference Manual (PDF), Programmer's Reference Manual Errata (PDF) |
| IC number | Package | Speed |
|---|---|---|
| MC68EC030FE25 | 132-Pin QFP | 25 MHz |
| Device | Position | Package | Speed |
|---|---|---|---|
| 68020/68030 CPU card, 25 MHz 68EC030, no FPU | U202 | QFP | 25 MHz |
| Pin | Type | Name |
|---|---|---|
| 1..2 | Power | GND |
| 3 | Input | _DSACK0 |
| 4 | Power | VCC |
| 5 | Power | GND |
| 6 | Input | CLK |
| 7 | Input | _AVEC |
| 8 | Power | VCC |
| 9..10 | Output | FC2..FC1 |
| 11 | Power | GND |
| 12 | Output | FC0 |
| 13 | Output | _RMC |
| 14 | Output | _OCS |
| 15 | Output | _CIOUT |
| 16 | Output | _BG |
| 17 | Input | _BGACK |
| 18 | Power | VCC |
| 19 | Power | GND |
| 20 | Input | _BR |
| 21..22 | Output | A0..A1 |
| 23..24 | Output | A31..A30 |
| 25 | Power | GND |
| 26..29 | Output | A29..A26 |
| 30 | Power | VCC |
| 31..34 | Output | A25..A22 |
| 35 | Power | GND |
| 36..43 | Output | A21..A14 |
| 44 | Power | GND |
| 45..48 | Output | A13..A10 |
| 49 | Power | VCC |
| 50 | N/C | NC |
| 51..56 | Output | A9..A4 |
| 57 | Power | GND |
| 58..59 | Output | A3..A2 |
| 60 | Power | GND |
| 61 | N/C | NC |
| 62 | Output | _IPEND |
| 63 | Power | VCC |
| 64 | I/O | _RESET |
| 65 | N/C | NC |
| 66..67 | Power | GND |
| 68..70 | Input | _IPL2.._IPL0 |
| 71 | Input | _CDIS |
| 72 | Output | _REFILL |
| 73 | Output | _STATUS |
| 74..75 | I/O | D0..D1 |
| 76 | Power | GND |
| 77..83 | I/O | D2..D7 |
| 84 | N/C | NC |
| 85 | Power | VCC |
| 86..89 | I/O | D8..D11 |
| 90 | Power | GND |
| 91..94 | I/O | D12..D15 |
| 95 | Power | GND |
| 96..99 | I/O | D16..D19 |
| 100 | Power | GND |
| 101..104 | I/O | D20..D23 |
| 105 | Power | VCC |
| 106..109 | I/O | D24..D27 |
| 110 | Power | GND |
| 111..114 | I/O | D28..D31 |
| 115..116 | Power | VCC |
| 117 | Output | R/_W |
| 118 | Output | _ECS |
| 119..120 | Output | SIZ1..SIZ0 |
| 121 | Output | _DBEN |
| 122 | Input | _CIIN |
| 123 | Power | GND |
| 124 | Output | _DS |
| 125 | Output | _AS |
| 126 | Output | _CBREQ |
| 127 | Input | _CBACK |
| 128 | Power | VCC |
| 129 | Input | _HALT |
| 130 | Input | _BERR |
| 131 | Input | _STERM |
| 132 | Input | _DSACK1 |
Copyright © 2003-2005 Ronald van Dijk - All rights reserved
Last update: 6 February 2005