HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 516

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 15 User Debugging Interface (H-UDI)
Notes: 1. Control is an active-high signal.
Rev. 4.00 Sep. 14, 2005 Page 466 of 982
REJ09B0023-0400
Bit
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
Pin Name
D20/PTD4
D19/PTD3
D18/PTD2
D17/PTD1
D16/PTD0
RD/WR
WE0/DQMLL
WE1/DQMLU
CASU/PTA5
WE3/DQMUU/AH
RASU/PTA7
WE2/DQMUL
CKE/PTA1
CASL/PTA4
RASL/PTA6
A17
A16
A15
A14
A13
A12
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.
I/O
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Bit
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
to TDO
Pin Name
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0/PTA0
D15
D14
D13
D12
D11
D10
D9
D8
I/O
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control