Pin Functions (208-Pin Qfp); Table 1.3 Pin Functions - Hitachi SH7750 Hardware Manual

1.4.2

Pin Functions (208-Pin QFP)

Table 1.3 Pin Functions
Pin
No. Pin Name I/O
RDY
1 I
RESET
2 I
CS0
3 O
CS1
4 O
CS4
5 O
CS5
6 O
CS6
7 O
BS
8 O
9 VDDQ Power
10 VSSQ Power
11 D47 I/O
12 D32 I/O
13 VDD Power
14 VSS Power
15 D46 I/O
16 D33 I/O
17 D45 I/O
18 D34 I/O
19 D44 I/O
20 D35 I/O
21 VDDQ Power
22 VSSQ Power
23 D43 I/O
24 D36 I/O
25 D42 I/O
26 D37 I/O
27 D41 I/O
28 D38 I/O
29 D40 I/O
30 D39 I/O
Function Reset
Bus ready
Reset
Chip select 0
Chip select 1
Chip select 4
Chip select 5
Chip select 6
Bust start
IO VDD (3.3 V)
IO GND (0 V)
Data/port
Data/port
Internal VDD
Internal GND
(0 V)
Data/port
Data/port
Data/port
Data/port
Data/port
Data/port
IO VDD (3.3 V)
IO GND (0 V)
Data/port
Data/port
Data/port
Data/port
Data/port
Data/port
Data/port
Data/port
Memory Interface
SRAM DRAM SDRAM PCMCIA MPX
RDY
CS0
CS1
CS4
CS5
CS6
(BS) (BS) (BS)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
Rev. 6.0, 07/02, page 23 of 986
RDY RDY
RESET
CS0
CS1
CS4
CE1A CS5
CE1B CS6
(BS) (BS)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)