参数资料
型号: YSS943-VZ
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP144
封装: LEAD FREE, PLASTIC, LQFP-144
文件页数: 33/36页
文件大小: 831K
代理商: YSS943-VZ
YSS944/943/940
6
Pin Functions
Type
Pin
No.
Pin Name
I/O
Note 1)
Function
9
33
45
60
85
100
121
136
VDD1
-
Power supply pins for pin block (Typ. 3.3 V).
5
6
15
22
23
36
50
51
63
64
70
71
79
80
88
89
95
107
108
119
120
127
128
137
138
VDD2
-
Power supply pins for core block (Typ. 1.2 V).
142
AVDDR
-
Power supply pin 1 for PLL analog block (Typ. 3.3 V).
Be sure to insert a 0.1
F capacitor between the AVDDR and AVSSR
pins.
143
AHVDD
-
Power supply pin 2 for PLL analog block (Typ. 3.3 V).
Be sure to insert a 0.1
F capacitor between the AHVDD and AHVSS
pins.
144
AHVDDG
-
Power supply pin 3 for PLL analog block (Typ. 3.3 V).
Be sure to insert a 0.1
F capacitor between the AHVDDG and
AHVSSG pins.
4
DVDD
-
Power supply pin for PLL digital block (Typ. 1.2 V).
Be sure to insert a 0.1
F capacitor between the DVDD and DVSS
pins.
7
8
14
20
21
35
41
42
48
Power supply
49
VSS
-
Ground pins
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