Table 4.3 Pin Descriptions Of Test Mode Select; Table 4.4 Pin Descriptions Of Cpu Interface - Hitachi HD64465 User Manual

Table 4.3 Pin Descriptions of Test Mode Select
Pin No. Pin No.
(HD64465BP) (HD64465BQ) Symbol
Test Mode
F2 D2
G1 E2
G2 D1
F1 G4
G4 H6
G3 E3
Table 4.4 Pin Descriptions of CPU Interface
Pin No. Pin No.
(HD64465BP) (HD64465BQ) Symbol
CPU Interface
P4 M2
AC9, AF8, V8, P9, Y6, U8,
AE8, AD8, V7, W6, Y5,
AC8, AF7, R8, V6, T8,
AE7, AD7, W5, U7, Y4,
AC7,AF6, L5, M3, M5,
M6, N1, N2,
AE6, AD6,
P1, M4, N3,
AC6, R2-4,T1-
P2, N5, N6, R1
4,
U1-4,V1-2
V3-4, W1-4, N4, P3, R2, T1,
Y1-2, AB3-4, T2, R3, P4, U1,
AC1-3, W1, R5, W2,
V3, Y1, T5, U4,
AD1-2, AE1,
T4, U2, P6, T3,
Y3-4, AA1-4,
P5, R4, V1, V2,
AB1-2, AF1,
U3, R6, Y2,
AE2, AF2,
W3, U5, V4,
AD3, AE3,
T6, P8, U6
AF3, AC4, AD4
I/O
TST I
TDI I
TDO O
TMS I
TCK I
TRST I
I/O
CKIO I
A25-A0 I
D31-D0 IO
Description
Test Mode Enable
0 = Disabled
1 = Enabled
Boundary Scan Data Input
This pin can be floating when not using.
Boundary Scan Data Output
Boundary Scan Mode Select.
This pin can be floating when not using.
Boundary Scan Clock.
This pin can be floating when not using.
Boundary Scan Reset
Description
System clock
Address bus of CPU
Data bus of CPU
Rev. 3.0, 03/01, page 25 of 390