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Pin Assignments
Figure 3-2 shows the pin assignments for the PCMCIA slots.
Figure 3-2. PCMCIA PC Card Slot Pin Assignments
Pin Signal Pin Signal
1 Ground 35 Ground
2D3 36−CD1
3D4 37D11
4D5 38D12
5D6 39D13
6D7 40D14
7 −CE1 41 D15
8 A10 42 −CE2
9 −OE 43 RFSH
10 A11 44 RFU (−IOR)
11 A9 45 RFU (−IOW)
12 A8 46 A17
13 A13 47 A18
14 A14 48 A19
15 −WE/−PGM 49 A20
16 RDY/−BSY (IREQ) 50 A21
17 +5 V dc 51 +5 V dc
18 V pp1 52 V pp2
19 A16 53 A22
20 A15 54 A23
21 A12 55 A24
22 A7 56 A25
23 A6 57 RFU
24 A5 58 RESET
25 A4 59 −WAIT
26 A3 60 RFU (−INPACK)
27 A2 61 −REG
28 A1 62 BVD2 (−SPKR)
29 A0 63 BVD1 (−STSCHG)
30 D0 64 D8
31 D1 65 D9
32 D2 66 D10
33 WP (−IOIS16) 67 −CD2
34 Ground 68 Ground
The maximum current for +5 V dc (±5%) is 0.5 A for each slot, total
of 1.0 A for both slots.
The maximum current for +12 V dc is 0.1 A (including both slots and
V pp). When the computer is in suspend mode, it requires a current
of 0.05 A.
ThinkPad 560/560E Subsystems 3-9