參數(shù)資料
型號: YSS920-SZ
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝: LEAD FREE, SQFP-100
文件頁數(shù): 25/28頁
文件大?。?/td> 881K
代理商: YSS920-SZ
YSS920
6
50
VDD2
-
+2.5 V digital power supply pin (for internal circuit)
51
VSS
-
Digital ground pin
52
RAMD10 I+/O Data input/output pin for external memory 10
53
RAMD11 I+/O Data input/output pin for external memory 11
54
RAMD12 I+/O Data input/output pin for external memory 12
55
VDD1
-
+3.3 V digital power supply pin (for input/output pin)
56
RAMD13 I+/O Data input/output pin for external memory 13
57
RAMD14 I+/O Data input/output pin for external memory 14
58
RAMD15 I+/O Data input/output pin for external memory 15
59
CASN
O
Column-address strobe output pin for external DRAM
60
RAMWEN
O
Write enable output pin for external memory
61
RAMOEN
O
Output-enable output pin for external memory
62
RASN
O
Row address strobe output pin for external DRAM
63
RAMA8
O
Address output pin for external memory 8
64
RAMA7
O
Address output pin for external memory 7
65
RAMA0
O
Address output pin for external memory 0
66
RAMA6
O
Address output pin for external memory 6
67
RAMA1
O
Address output pin for external memory 1
68
VDD1
-
+3.3 V digital power supply pin (for input/output pin)
69
RAMA5
O
Address output pin for external memory 5
70
RAMA2
O
Address output pin for external memory 2
71
RAMA4
O
Address output pin for external memory 4
72
RAMA3
O
Address output pin for external memory 3
73
RAMA9
O
Address output pin for external memory 9
74
RAMA10
O
Address output pin for external memory 10
75
VDD2
-
+2.5 V digital power supply pin (for internal circuit)
76
VSS
-
Digital ground pin
77
RAMA11
O
Address output pin for external memory 11
78
RAMA12
O
Address output pin for external memory 12
79
RAMA13
O
Address output pin for external memory 13
80
RAMA14
O
Address output pin for external memory 14
81
RAMA15
O
Address output pin for external memory 15
82
RAMA16
O
Address output pin for external memory 16
83
RAMA17
O
Address output pin for external memory 17
84
VDD1
-
+3.3 V digital power supply pin (for input/output pin)
85
/CS
Is
Microcomputer interface Chip select input pin
86
SO
Ot
Microcomputer interface Data output pin
87
SI
Is
Microcomputer interface Data input pin
88
SCK
Is
Microcomputer interface Clock input pin
89
/IC
Is
Initial clear input pin
90
SDWCK
I
Word clock (fs) input pin for SDI/SDO interface
91
SDBCK
Is
Bit clock (64fs) input pin for SDI/SDO interface
92
SDI7
I
PCM input pin
93
SDI6
I
PCM input pin
94
SDI5
I
PCM input pin
95
SDI4
I
PCM input pin
96
SDI3
I
PCM input pin
97
SDI2
I
PCM input pin
98
SDI1
I
PCM input pin
99
SDI0
I
PCM input pin
100
VDD2
-
+2.5 V digital power supply pin (for internal circuit)
I: Input terminal
Is: Schmitt trigger input terminal
I+: Input terminal with pull-up resistor
0: Digital output terminal
0t: 3-state digital output terminal
A: Analog terminal
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