SMC91C95 データシートの表示（PDF） - SMSC -> Microchip

部品番号

コンポーネント説明

メーカー

SMC91C95

ISA/PCMCIA Full Duplex Single-Chip Ethernet and Modem Controller with RAM

SMSC -> Microchip 

Network Interface

• Integrates 10BASE-T Transceiver

Functions:

- Driver and Receiver

- Link Integrity Test

- Receive Polarity Detection and

Correction

• Integrates AUI Interface

• Implements 10 Mbps Manchester

Encoding/Decoding and Clock Recovery

• Automatic Retransmission, Bad Packet

Rejection, and Transmit Padding

• External and Internal Loopback Modes

• Four Direct Driven LEDs for Status/

Diagnostics

Software Drivers

• Uses Certified SMC9000 Drivers Which

Operate with Every Major Network

Operating System

• Software Driver Compatible with

SMC91C92, SMC91C94 and SMC91C100

(100 Mbps) Controllers in ISA Mode

• Software Driver Utilizes Full Capability of

32 Bit Microprocessor

PIN CONFIGURATION

AVDD

1

96

NC

TXP/nCOLL

2

95

NC

TXN/nCRS

3

94

VSS

TPETXP

4

93

INTR3

TEPTXDP

5

92

INTR2/nSTSCHG

TPETXN

6

91

INTR1/nINPACK

TPETXDN

7

90

INTR0/nIREQ

AVSS

8

89

VDD

nTXLED/nTXEN

9

88

nIORD

nRXLED/RXCLK

10

87

nIOWR

nLINKLED/TXD

11

86

nMEMR/nOE

nBSELED/RXD

12

VDD

13

SPKRIN

14

SPKROUT

15

SMC91C95

85

nIOSC16/nIOIS16

84

VSS

83

IOCHRDY/nWAIT

82

BALE/nWE

nMIS16

16

81

nSBHE/nCE2

MRDY

17

80

VDD

MINT

VSS

MRINGIN

18

19

20

128 Pin VTQFP

79

78

77

D15

D14

D13

nMRINGOA

21

76

D12

MRINGOB

22

75

VSS

nMCS

23

74

D11

nMRESET

24

73

D10

VDD

25

72

D9

MIDLEN1

26

71

VDD

nMPWDN

27

70

D8

nMPDOUT

28

69

D7

MFBK1

29

68

D6

VSS

30

67

VSS

NC

31

66

D5

ND

32

65

D4

3

Share Link: