28
STR-KSL7/SL7/TA-KSL7
Pin No.
71
72 to 79
80
81
82
83
84 , 85
86 , 87
88
89
90
91
92 to 99
100
I/O
—
I/O
—
—
I
I
I
O
O
O
—
—
I
—
Pin Name
VDD1
RAMD0 - 7
VSS
VDD2
SDWCK0
SDBCK0
SDIA0 - 1
RAMA1 - 0
RAMWEN
RAMOEN
VSS
VDD2
IPORT7 - 0
VSS
Description
Power supply (+5V for I/Os)
External SRAM interface data (STREAM0 - 7 output when External SRAM is not in use)
Ground
Power supply (+3.3V for core logic)
Word clock input for SDIA, SDOA, SDIB, SDOB
Bit clock input for SDIA, SDOA, SDIB, SDOB
AC-3 bitstream (or PCM) data input for Main DSP
External SRAM interface address 1 - 0
External SRAM interface WE
External SRAM interface OE
Ground
Power supply (+3.3V for core logic)
Input port for general purpose Not used (open)
Ground
