參數(shù)資料
型號： KS8993FL
廠商： Micrel Inc
文件頁數(shù)： 8/99頁
文件大?。?/td> 0K
描述： IC CONV MED 10/100 SGL 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： 管件
配用： 576-1012-ND - BOARD EVAL EXPERIMENT KS8993F
KS8993F
Micrel
August 26, 2004
Revision 1.0
- 16 -
Pin #
Pin Name
Type
Description
101
PS0
Ipd
registers.
[PS1, PS0] = [0, 0] --- I2C master (EEPROM) mode
(If EEPROM is not detected, the power up default values of the
KS8993F internal registers will be used)
Interface Signals
Type
Description
SPIQ
O
Not used. (tri-stated)
SCL
O
I2C clock
SDA
I/O
I2C data I/O
SPIS_N
Ipu
Not used.
[PS1, PS0] = [0, 1] --- I2C slave mode
The external I2C master will drive the SCL clock.
The KS8993F device addresses are:
1011_1111
<read>
1011_1110
<write>
Interface Signals
Type
Description
SPIQ
O
Not used. (tri-stated)
SCL
I
I2C clock
SDA
I/O
I2C data I/O
SPIS_N
Ipu
Not used.
[PS1, PS0] = [1, 0] --- SPI slave mode
Interface Signals
Type
Description
SPIQ
O
SPI Data Out
SCL
I
SPI clock
SDA
I
SPI Data In
SPIS_N
Ipu
SPI chip select
[PS1, PS0] = [1, 1] --- SMI mode
In this mode, the KS8993F provides access to all its internal 8 bit
registers thru its MDC and MDIO pins.
Note
When (PS1, PS0)
≠ (1,1), the KS8993F provides access to its 16
bit MIIM registers thru its MDC and MDIO pins.
102
PV31
Ipu
103
PV32
Ipu
Port 3 port based VLAN mask bits. Use to select which ports may
transmit packets received on port 3.
PV31 = 1, port 1 may transmit packets received on port 3.
PV31 = 0, port 1 will not transmit any packets received on port 3.
PV32 = 1, port 2 may transmit packets received on port 3.
PV32 = 0, port 2 will not transmit any packets received on port 3.
104
PV21
Ipu
105
PV23
Ipu
Port 2 port based VLAN mask bits. Use to select which ports may
transmit packets received on port 2.
PV21 = 1, port 1 may transmit packets received on port 2.
PV21 = 0, port 1 will not transmit any packets received on port 2.
PV23 = 1, port 3 may transmit packets received on port 2.
PV23 = 0, port 3 will not transmit any packets received on port 2.
106
DGND
Gnd
Digital ground
107
VDDIO
Pwr
3.3V or 2.5V digital VDD
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KS8993I IC SWITCH 10/100 3PORT 128PQFP
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KS8993FL-EVAL 功能描述:BOARD EVAL EXPERIMENT KS8993F 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
KS8993I 功能描述:IC SWITCH 10/100 3PORT 128PQFP 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
KS8993M 功能描述:IC SWITCH 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
KS8993M_11 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Integrated 3-Port 10/100 Managed Switch with PHYs
KS8993MA5 功能描述:IC SWITCH 3-PORT 10/100 128-PQFP 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
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