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Section 15 User Debugging Interface (H-UDI)
Rev. 4.00 Sep. 14, 2005 Page 466 of 982
REJ09B0023-0400
Bit Pin Name I/O Bit Pin Name I/O
40 D20/PTD4 Control 19 A11 Control
39 D19/PTD3 Control 18 A10 Control
38 D18/PTD2 Control 17 A9 Control
37 D17/PTD1 Control 16 A8 Control
36 D16/PTD0 Control 15 A7 Control
35 RD/WR Control 14 A6 Control
34 WE0/DQMLL Control 13 A5 Control
33 WE1/DQMLU Control 12 A4 Control
32 CASU/PTA5 Control 11 A3 Control
31 WE3/DQMUU/AH Control 10 A2 Control
30 RASU/PTA7 Control 9 A1 Control
29 WE2/DQMUL Control 8 A0/PTA0 Control
28 CKE/PTA1 Control 7 D15 Control
27 CASL/PTA4 Control 6 D14 Control
26 RASL/PTA6 Control 5 D13 Control
25 A17 Control 4 D12 Control
24 A16 Control 3 D11 Control
23 A15 Control 2 D10 Control
22 A14 Control 1 D9 Control
21 A13 Control 0 D8 Control
20 A12 Control to TDO
Notes: 1. Control is an active-high signal.
2. When Control is driven high, the corresponding pin is driven by the value of OUT.
3. *VccQ is not the power supply for the LSI, but is still necessary for operation of the user
functions. Accordingly, pull this pin up in the way described in the specifications. These
pins must be pulled-up based on the specifications.