AX88796L データシートの表示（PDF） - Unspecified

部品番号

コンポーネント説明

メーカー

AX88796L

3-in-1 Local Bus Fast Ethernet Controller

Unspecified 

VSSA

VDDM

VSSM

VDDPD

VSSPD

VDDO

VSSO

AX88796 L

3-in-1 Local Bus Fast Ethernet Controller

73, 82

P

55, 68, Power Supply for Analog Circuit: +0V DC or Ground Power.

72, 75, 85,

P

76 Powers the analog block around the transmit/receive area. This should

be connected to VDDA: +3.3V DC.

P

77, 93 Powers the analog block around the transmit/receive area. This should

be connected to VSSA: +0V DC or Ground Power.

P

78 The Phase Detector (or PLL) power. This should be isolated with other

power: +3.3V DC.

P

81 The Phase Detector (or PLL) power. This should be isolated with other

power: +0V DC or Ground.

P

91

Power Supply for Transceiver Output Driver: +3.3V DC.

P

86, 89, 90 Power Supply for Transceiver Output Driver: +0V DC or Ground.

Tab - 8 Miscellaneous pins group

2.9 Power on configuration setup signals cross reference table

Signal Name Share with

/SPP_SET

MDC

PPD_SET

EECK

Description

Standard Printer Port Selection:

/SPP_SET = 0 : Standard Printer Port or GPIO is selected

/SPP_SET = 1 : MII port is selected (default)

PPD_SET = 0 : Internal PHY in normal mode. (default)

PPD_SET = 1 : Internal PHY in power down mode.

Tab - 9 Power on Configuration Setup Table

17

ASIX ELECTRONICS CORPORATION

Share Link: