Datasheet KS8995E (Microchip) - 9

KS8995E Micrel Pin Number Pin Name Type(Note 1) 77 MODESEL[3] I Selects LED and test modes 78 MODESEL[2] I Selects LED and test modes 79 VDD P 2.5V for core digital circuitry 80 GND GND 81 MODESEL[1] I Selects LED and test modes 82 MODESEL[0] I Selects LED and test modes 83 TESTEN I Factory test pin – tie to ground for normal operation 84 SCANEN I Factory test pin – tie to ground for normal operation 85 RST# I Reset – active low 86 LED[1][3] I/O 1 LED indicator 3 87 LED[1][2] I/O 1 LED indicator 2 88 LED[1][1] I/O 1 LED indicator 1 89 LED[1][0] I/O 1 LED indicator 0 90 LED[2][3] I/O 2 LED indicator 3 91 LED[2][2] I/O 2 LED indicator 2 92 LED[2][1] I/O 2 LED indicator 1 93 LED[2][0] I/O 2 LED indicator 0 94 VDD P 95 GND GND 96 LED[3][3] I/O 3 LED indicator 3 97 LED[3][2] I/O 3 LED indicator 2 98 LED[3][1] I/O 3 LED indicator 1 99 LED[3][0] I/O 3 LED indicator 0 100 VDD-IO P 101 GND GND 102 LED[4][3] I/O 4 LED indicator 3 103 LED[4][2] I/O 4 LED indicator 2 104 LED[4][1] I/O 4 LED indicator 1 105 LED[4][0] I/O 4 LED indicator 0 106 LED[5][3] I/O 5 LED indicator 3 107 LED[5][2] I/O 5 LED indicator 2 108 LED[5][1] I/O 5 LED indicator 1 / 109 LED[5][0] I/O 5 LED indicator 0 / 110 VDD P 111 GND GND 112 X2 O Connect to crystal 113 X1 I Crystal or clock input 114 VDD_PLL P 2.5V for phase locked loop circuitry 115 GND_PLL GND Note 1. Port Pin Function Ground for digital circuitry 2.5V for core digital circuitry
Ground for digital circuitry 2.5V or 3.3V for MII interface
Ground for digital circuitry 2.5V for core digital circuitry
Ground for digital circuitry Ground for phase locked loop circuitry P = power supply
GND = ground
I = input
O = output
I/O = bi-directional August 2003 9 KS8995E