hbwhelp@micrel.com or (408) 955-1690 Pin # Pin Name T" />
參數(shù)資料
型號: KSZ8993F
廠商: Micrel Inc
文件頁數(shù): 6/100頁
文件大?。?/td> 0K
描述: IC CONV MED 10/100 3PORT 128PQFP
標(biāo)準(zhǔn)包裝: 66
系列: *
類型: *
應(yīng)用: *
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: 散裝
產(chǎn)品目錄頁面: 1081 (CN2011-ZH PDF)
其它名稱: 576-1033
Micrel, Inc.
KS8993F/FL
June 2009
13
M9999-062509
hbwhelp@micrel.com or (408) 955-1690
Pin #
Pin Name
Type
Description
0 = disable missing link
35
DIAGF
Ipd
1 = diagnostic fail
0 = diagnostic normal
36
PWRDN
I
Chip power down input (active low)
37
AGND
Gnd
Analog ground
38
VDDA
Pwr
1.8V analog VDD
39
AGND
Gnd
Analog ground
40
MUX1
I
Factory test pin – float for normal operation
41
MUX2
I
Factory test pin – float for normal operation
42
AGND
Gnd
Analog ground
43
VDDA
Pwr
1.8V analog VDD
44
FXSD1
I
Fiber signal detect / factory test pin
45
RXP1
I/O
Physical receive or transmit signal (+ differential)
46
RXM1
I/O
Physical receive or transmit signal (- differential)
47
AGND
Gnd
Analog ground
48
TXP1
I/O
Physical transmit or receive signal (+ differential)
49
TXM1
I/O
Physical transmit or receive signal (- differential)
50
VDDATX
Pwr
3.3V analog VDD
51
VDDARX
Pwr
3.3V analog VDD
52
RXM2
I/O
Physical receive or transmit signal (– differential)
53
RXP2
I/O
Physical receive or transmit signal (+ differential)
54
AGND
Gnd
Analog ground
55
TXM2
I/O
Physical transmit or receive signal (– differential)
56
TXP2
I/O
Physical transmit or receive signal (+ differential)
57
VDDA
Pwr
1.8V analog VDD
58
AGND
Gnd
Analog ground
59
TEST1
I
Factory test pin – float for normal operation
60
TEST2
I
Factory test pin – float for normal operation
61
ISET
O
Set physical transmit output current.
Pull down this pin with a 3.01K 1% resistor to ground.
62
AGND
Gnd
Analog ground
63
VDDAP
Pwr
1.8V analog VDD for PLL
64
AGND
Gnd
Analog ground
65
X1
I
66
X2
O
25 MHz crystal/oscillator clock connections
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 is +/- 50ppm for both crystal and oscillator.
67
RST_N
Ipu
Hardware reset pin (active low)
68
BPEN
Ipd
Half Duplex Backpressure
1 = enable
0 = disable
69
SMAC
Ipd
Special Mac Mode
In this mode, the switch will do faster backoffs than normal.
1 = enable
0 = disable
70
LEDSEL0
Ipd
LED display mode select
See description in pin# (1,4).
71
SMTXEN
Ipd
Switch MII transmit enable
72
SMTXD3
Ipd
Switch MII transmit data bit 3
相關(guān)PDF資料
PDF描述
LFXP3C-4QN208I IC FPGA 3.1KLUTS 136I/O 208-PQFP
RF803E-SO IC ENCODER 3 DGTL I/O SOT23-6
AMM22DRYH-S13 CONN EDGECARD 44POS .156 EXTEND
LFXP6E-3T144C IC FPGA 5.8KLUTS 100I/O 144-TQFP
LFXP6E-3TN144C IC FPGA 5.8KLUTS 144TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8993F-A1 功能描述:IC CONV MED 10/100 3PORT 128PQFP RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA(27x27) 包裝:散裝
KSZ8993F-EVAL 功能描述:BOARD EVALUATION FOR KSZ8993F RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:MCU 適用于相關(guān)產(chǎn)品:Freescale MC68HC908LJ/LK(80-QFP ZIF 插口) 所含物品:面板、纜線、軟件、數(shù)據(jù)表和用戶手冊 其它名稱:520-1035
KSZ8993FL 功能描述:以太網(wǎng) IC 2+1 Port 10/100 Switch w/Transceivers & TS-1000 OAM, single 3.3V supply, 128-PQFP, Lead free RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ8993FL-EVAL 功能描述:BOARD EVALUATION FOR KSZ8993FL RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:MCU 適用于相關(guān)產(chǎn)品:Freescale MC68HC908LJ/LK(80-QFP ZIF 插口) 所含物品:面板、纜線、軟件、數(shù)據(jù)表和用戶手冊 其它名稱:520-1035
KSZ8993I 功能描述:以太網(wǎng) IC 3 Port 10/100 Switch w/Tranceivers & Frame Buffers, 128-PQFP, I-TEMP RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray