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參數(shù)資料
型號: KSZ8841-16MQL A6
廠商: Micrel Inc
文件頁數(shù): 24/105頁
文件大小: 0K
描述: IC MAC CTRLR 8/16BIT 128-PQFP
標(biāo)準(zhǔn)包裝: 66
控制器類型: 以太網(wǎng)控制器,MAC
接口: 總線
電源電壓: 3.1 V ~ 3.5 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 128-BFQFP
供應(yīng)商設(shè)備封裝: 128-PQFP(14x20)
包裝: 托盤
配用: 576-1631-ND - BOARD EVALUATION KSZ8841-16MQL
Micrel, Inc.
KSZ8841-16/32 MQL/MVL/MBL
October 2007
25
M9999-102207-1.6
Pin Number
Pin Name
Type
Pin Function
63
VDDAP
P
1.2V analog VDD for PLL input power supply from VDDCO (pin24) through external Ferrite
bead and capacitor.
64
AGND
Gnd
Analog ground
65
X1
I
66
X2
O
25MHz crystal or oscillator clock connection.
Pins (X1, X2) connect to a crystal. If an oscillator is used, X1 connects to a 3.3V tolerant
oscillator and X2 is a no connect.
Note: Clock requirement is
50ppm for either crystal or oscillator.
67
RSTN
Ipu
Reset Not
Hardware reset pin (active Low). This reset input is required minimum of 10ms low after
stable supply voltage 3.3V.
68
A15
I
Address 15
69
A14
I
Address 14
70
A13
I
Address 13
71
A12
I
Address 12
72
A11
I
Address 11
73
A10
I
Address 10
74
A9
I
Address 9
75
A8
I
Address 8
76
A7
I
Address 7
77
A6
I
Address 6
78
DGND
Gnd
Digital IO ground
79
VDDIO
P
3.3V digital VDDIO input power supply for IO with well decoupling capacitors.
80
A5
I
Address 5
81
A4
I
Address 4
82
A3
I
Address 3
83
A2
I
Address 2
84
A1
I
Address 1
85
BE3N
I
Byte Enable 3 Not, Active low for Data byte 3 enable
86
BE2N
I
Byte Enable 2 Not, Active low for Data byte 2 enable
87
BE1N
I
Byte Enable 1 Not, Active low for Data byte 1 enable
88
BE0N
I
Byte Enable 0 Not, Active low for Data byte 0 enable
89
D31
I/O
Data 31
90
DGND
Gnd
Digital core ground
91
VDDC
P
1.2V digital core VDD input power supply from VDDCO (pin24) through external Ferrite
bead and capacitor.
92
VDDIO
P
3.3V digital VDDIO input power supply for IO with well decoupling capacitors.
93
D30
I/O
Data 30
94
D29
I/O
Data 29
95
D28
I/O
Data 28
96
D27
I/O
Data 27
97
D26
I/O
Data 26
98
D25
I/O
Data 25
99
D24
I/O
Data 24
100
D23
I/O
Data 23
101
D22
I/O
Data 22
102
D21
I/O
Data 21
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