46
PEGA-CC5
•
MAIN BOARD IC13 TMPR3912AU-92 (CPU)
Pin No.
Pin Name
I/O
Description
1
VDD
—
Power supply terminal (+3.3V)
2
D24
I/O
Two-way data bus with the SD-RAM
3
VSS
—
Ground terminal
4, 5
D25, D26
I/O
Two-way data bus with the SD-RAM
6
VDD
—
Power supply terminal (+3.3V)
7
D27
I/O
Two-way data bus with the SD-RAM
8
VSS
—
Ground terminal
9
D28
I/O
Two-way data bus with the SD-RAM
10
VDD
—
Power supply terminal (+3.3V)
11, 12
D29, D30
I/O
Two-way data bus with the SD-RAM
13
VSS
—
Ground terminal
14
D31
I/O
Two-way data bus with the SD-RAM
15
VSS
—
Ground terminal
16
D16
I/O
Two-way data bus with the SD-RAM
17
VDD
—
Power supply terminal (+3.3V)
18, 19
D17, D18
I/O
Two-way data bus with the SD-RAM
20
VSS
—
Ground terminal
21
D19
I/O
Two-way data bus with the SD-RAM
22
VDD
—
Power supply terminal (+3.3V)
23, 24
D20, D21
I/O
Two-way data bus with the SD-RAM
25
VSS
—
Ground terminal
26, 27
D22, D23
I/O
Two-way data bus with the SD-RAM
28
VDD
—
Power supply terminal (+3.3V)
29
ENDIN
I
Endian setting terminal “L”: little endian, “H”: big endian
30
MIOX1
I/O
Not used
31
MBUSINT
I
Magic-bus interrupt request signal input terminal Not used
32
MBUSDATA
I/O
Two-way data bus of magic-bus Not used
33
VSS
—
Ground terminal
34
MBUSSCLK
I/O
Magic-bus data transfer clock signal input/output terminal Not used
35, 36
VDD
—
Power supply terminal (+3.3V)
37
A5V_ON
O
+5V power supply on/off control signal output terminal
38
VSS
—
Ground terminal
39
SIBSCLK
O
Serial data transfer clock signal output to the codec
40
SIBSYNC
O
Serial data frame synchronized signal (72 kHz) output to the codec
41
SIBDIN
I
Serial data input from the codec
42
SIBDOUT
O
Serial data output to the codec
43
VDD
—
Power supply terminal (+3.3V)
44
SIBIRQ
I
Interrupt request signal input from the codec
45
MIOX0
I/O
Not used
46, 47
IO6, IO5
I
Interrupt request signal input from the ASIC
48
VSS
—
Ground terminal
49
PARKING
I
Parking brake detection signal input terminal Not used
50
UNREG_OUT
I
Cradle detection input of a CLIE
51
RTSA
I
Not used
52
A_SW
O
Not used
53
VDD
—
Power supply terminal (+3.3V)
Summary of Contents for PEGA-CC5
Page 61: ...61 PEGA CC5 MEMO ...