Pin Functions (256-Pin Bga); Table 1.3 Pin Functions - Hitachi SH7751 Hardware Manual

1.4.2

Pin Functions (256-Pin BGA)

Table 1.3 Pin Functions
Pin
No. Number Pin Name
1 B3 TMS
2 C4 TCK
3 G3 VDDQ
4 F2 VSSQ
5 D4 TDI


6 B1


7 C2


8 C1


9 D3


10 D2

11 D1

12 E4 /


13 E3
14 E2 D0
15 G2 VDDQ
16 L4 VSSQ
17 G4 VDD
18 F4 VSS
19 E1 D1
20 F3 D2
21 F1 D3
22 G1 D4
23 H4 D5
24 H3 D6
25 H2 D7
26 H1 D8
27 J4 D9
Rev. 3.0, 04/02, page 24 of 1064
I/O Function
I Mode
(H-UDI)
I Clock
(H-UDI)
Power IO VDD
Power IO GND
I Data in
(H-UDI)
O Chip select 0
O Chip select 1
O Chip select 4
O Chip select 5
O Chip select 6
O Bus start
O D7–D0
select signal
O D15–D8
select signal
I/O Data
Power IO VDD
Power IO GND
Power Internal VDD
Power Internal GND
I/O Data
I/O Data
I/O Data
I/O Data
I/O Data
I/O Data
I/O Data
I/O Data
I/O Data
Reset SRAM DRAM










 
( ) ( )


Memory Interface
SDRAM PCMCIA




 
( ) ( )


MPX











( )
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9