參數(shù)資料
型號： KS8997
廠商： Micrel Inc
文件頁數(shù)： 38/39頁
文件大小： 0K
描述： IC SWITCH 10/100 8PORT 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
Micrel, Inc.
KS8997/KSZ8997
February 2007
8
M9999-022807-1.1
Pin
Number
Pin Name
Type(1)
Port
Pin Function
39
GND-ISO
Gnd
Analog ground
40
RXP[7]
I
7
Physical receive signal + (differential)
41
RXM[7]
I
7
Physical receive signal - (differential)
42
GND_TX
Gnd
Ground for transmit circuitry
43
TXP[7]
O
7
Physical receive signal + (differential)
44
TXM[7]
O
7
Physical receive signal - (differential)
45
VDD_TX
Pwr
2.0V for transmit circuitry
46
VDD_TX
Pwr
2.0V for transmit circuitry
47
TXP[8]
O
8
Physical receive signal + (differential)
48
TXM[8]
O
8
Physical receive signal - (differential)
49
GND_TX
Gnd
Ground for transmit circuitry
50
RXP[8]
I
8
Physical receive signal + (differential)
51
RXM[8]
I
8
Physical receive signal - (differential)
52
GND_RX
Gnd
Ground for equalizer
53
VDD_RX
Pwr
2.0V for equalizer
54
GND_RCV
Gnd
Ground for clock recovery circuit
55
VDD_RCV
Pwr
2.0V for clock recovery circuit
56
GND_RCV
Gnd
Ground for clock recovery circuit
57
VDD_RCV
Pwr
2.0V for clock recovery circuit
58
RLPBK
I
Enable loop back for testing
59
T[1]
I
Factory test pin – float for normal operation
60
EN1P
I
Enable 802.1p for all ports
61
SDA
I/O
Serial data from EEPROM or processor
62
SCL
I/O
Clock for EEPROM or from processor
63
VDD
Pwr
2.0V for core digital circuitry
64
GND
Gnd
Ground for core digital circuitry
65
VDD-IO
Pwr
2.0V, 2.5V or 3.3V for I/O circuitry
66
GND
Gnd
Ground for digital circuitry
67
GND
Gnd
Ground for core digital circuitry
68
VDD
Pwr
2.0V for core digital circuitry
69
BIST
I
Built-in self test—tie low for normal operation
70
RST#
I
Reset
71
LED[1][3]
I/O
1
LED indicator 3
72
LED[1][2]
I/O
1
LED indicator 2
73
LED[1][0]
I/O
1
LED indicator 0
74
LED[2][3]
I/O
2
LED indicator 3
75
LED[2][2]
I/O
2
LED indicator 2
76
LED[2][0]
I/O
2
LED indicator 0
77
VDD-IO
Pwr
2.0V, 2.5V or 3.3V for I/O circuitry
相關(guān)PDF資料
PDF描述
KS8999I IC SWITCH 9-PORT 10/100 208-PQFP
KSZ8001LI TR IC TXRX PHY 10/100 3.3V 48LQFP
KSZ8031RNLI TXRX PHY 10/100 3.3V 24-QFN
KSZ8041MLL TR TXRX 10/100 3.3V PHY MII 48LQFP
KSZ8041NLA3TR TRANSCEIVER 10/100 32-MLF
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KS8997_07 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:8-Port 10/100 Integrated Switch with PHY and Frame Buffer
KS8997-EVAL 功能描述:BOARD EVAL EXPERIMENT FOR KS8997 RoHS:否 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
KS8999 功能描述:IC SWITCH 10/100 9PORT 208PQFP RoHS:否 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
KS8999_11 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Integrated 9-Port 10/100 Switch with PHY and Frame Buffer
KS8999-EVAL 功能描述:BOARD EVAL EXPERIMENT FOR KS8999 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理，電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*