参数资料
型号: KS8993-EVAL
厂商: Micrel Inc
文件页数: 33/35页
文件大小: 0K
描述: BOARD EVAL EXPERIMENT FOR KS8993
标准包装: 1
相关产品: KS8993I-ND - IC SWITCH 10/100 3PORT 128PQFP
KS8993-ND - IC SWITCH 10/100 3PORT 128PQFP
其它名称: 576-1011
May 2005
7
KS8993
Micrel
Pin Number
Pin Name
Type(Note 1)
Port
Pin Function
39
TEST[1]
I
Factory test pin
40
TEST[2]
I
Factory test pin
41
GND_RCV[2]
GND
2
Ground for clock recovery circuitry
42
VDD_RCV[2]
Pwr
2
2.5V for clock recovery circuitry
43
GND_RCV[3]
GND
3
Ground for clock recovery circuitry
44
VDD_RCV[3]
P
3
2.5V for clock recovery circuitry
45
VMDIS
I
DIScard VLAN Mismatch packets
46
FFLOW2#
I
2
Force flow control on port 2
47
PV32
I
3
Port 3 VLAN Port mask bit 1
48
PV31
I
3
Port 3 VLAN Port mask bit 0
49
PV23
I
2
Port 2 VLAN Port mask bit 2
50
FFLOW1#
I
1
Force flow control on port 1
51
PV21
I
2
Port 2 VLAN Port mask bit 0
52
PV13
I
1
Port 1 VLAN Port mask bit 2
53
PV12
I
1
Port 1 VLAN Port mask bit 1
54
DISAN3
I
3
Port 3 auto-negotiation disable (pull this down to enable port 3 auto
negotiation)
55
VDD
Pwr
2.5V for core digital circuitry
56
GND
Ground for digital circuitry
57
MTXEN
I
3
MII transmit enable
58
MTXD[3]
I
3
MII transmit bit 3
59
MTXD[2]
I
3
MII transmit bit 2
60
MTXD[1]
I
3
MII transmit bit 1
61
MTXD[0]
I
3
MII transmit bit 0
62
MTXER
I
3
MII transmit error
63
MTXCLK
I/O
3
MII output clock
64
MRXDV
O
3
MII receive data valid
65
MRXD[3]
O
3
MII receive bit 3
66
MRXD[2]
O
3
MII receive bit 2
67
MRXD[1]
O
3
MII receive bit 1
68
MRXD[0]
O
3
MII receive bit 0
69
VDD_IO
Pwr
2.5V or 3.3V for MII interface, LEDs and other digital I/O
70
GND
Ground for digital circuitry
71
MRXCLK
I/O
3
MII input clock
72
MCOL
O
3
MII collision detect output
73
MCRS
I/O
3
MII carrier sense
74
MCOLIN
I
3
MII collision detect input
75
MIIS[1]
I
3
MII mode select bit 1
76
MIIS[0]
I
3
MII mode select bit 0
Note 1.
Pwr = power supply
GND = ground
I = input
O = output
I/O = bi-directional
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KS8993F 功能描述:IC CONV MED 10/100 3PORT 128PQFP RoHS:是 类别:集成电路 (IC) >> 专用 IC 系列:* 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:调帧器 应用:数据传输 安装类型:表面贴装 封装/外壳:400-BBGA 供应商设备封装:400-PBGA(27x27) 包装:散装
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KS8993FL 功能描述:IC CONV MED 10/100 SGL 128PQFP RoHS:否 类别:集成电路 (IC) >> 专用 IC 系列:* 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:调帧器 应用:数据传输 安装类型:表面贴装 封装/外壳:400-BBGA 供应商设备封装:400-PBGA(27x27) 包装:散装