89H48T12G2ZCBLGI8 Datasheet 89H48T12G2ZCBLG8, 89H48T12G2ZCBL8, 89H48T12G2ZCBLGI | P28-P30

28 of 43 November 28, 2011

IDT 89HPES48T12G2 Data Sheet

Alternate Signal Functions

AC9 PE06RN2 AD7 V

AE5 SWMODE1 AF3 RSTHALT

AC10 PE06RN3 AD8 V

AE6 PE06TN0 AF4 SWMODE2

AC11 V

AD9 V

AE7 PE06TN1 AF5 SWMODE3

AC12 PE07RN0 AD10 V

AE8 V

AF6 PE06TP0

AC13 PE07RN1 AD11 V

AE9 PE06TN2 AF7 PE06TP1

AC14 V

AD12 V

AE10 PE06TN3 AF8 V

AC15 PE07RN2 AD13 V

AE11 V

AF9 PE06TP2

AC16 PE07RN3 AD14 V

AE12 PE07TN0 AF10 PE06TP3

AC17 V

AD15 V

AE13 PE07TN1 AF11 V

AC18 PE12RN0 AD16 V

AE14 V

AF12 PE07TP0

AC19 PE12RN1 AD17 V

AE15 PE07TN2 AF13 PE07TP1

AC20 V

AD18 V

AE16 PE07TN3 AF14 V

AC21 PE12RN2 AD19 V

AE17 V

AF15 PE07TP2

AC22 PE12RN3 AD20 V

AE18 PE12TN0 AF16 PE07TP3

AC23 V

AD21 V

AE19 PE12TN1 AF17 V

AC24 V

I/O AD22 V

AE20 V

AF18 PE12TP0

AC25 GPIO_04 1 AD23 V

AE21 PE12TN2 AF19 PE12TP1

AC26 GPIO_08 1 AD24 V

I/O AE22 PE12TN3 AF20 V

AD1 V

I/O AD25 GPIO_05 2 AE23 V

AF21 PE12TP2

AD2 P23MERGEN AD26 GPIO_06 AE24 V

I/O AF22 PE12TP3

AD3 P1213MERGEN AE1 P01MERGEN AE25 GPIO_02 1 AF23 V

AD4 GCLKFSEL AE2 P67MERGEN AE26 GPIO_07 AF24 GPIO_01 1

AD5 SWMODE0 AE3 P89MERGEN AF1 CLKMODE0 AF25 GPIO_00 1

AD6 V

AE4 V

I/O AF2 P45MERGEN AF26 GPIO_03 1

Pin GPIO 1st Alternate 2nd Alternate

AF25 GPIO_00 PART0PERSTN —

AF24 GPIO_01 PART1PERSTN —

AE25 GPIO_02 PART2PERSTN —

AF26 GPIO_03 PART3PERSTN

AC25 GPIO_04 — P0LINKUPN

AD25 GPIO_05 GPEN P0ACTIVEN

AC26 GPIO_08 IOEXPINTN —

Table 23 PES48T12G2 Alternate Signal Functions

Pin Function Alt Pin Function Alt Pin Function Alt Pin Function Alt

Table 22 PES48T12G2 Signal Pin-Out (Part 5 of 5)

29 of 43 November 28, 2011

IDT 89HPES48T12G2 Data Sheet

Power Pins

No Connection Pins

Core V

I/O V

PEA V

PEHA V

PETA

H11 P11 A3 F14 P19 F8 F11

H12 P12 A22 F17 P20 F10 F18

H15 P15 B3 G14 P21 F19 G11

H16 P16 B22 G17 V6 G8 G18

J11 R11 D1 H6 V7 G10 K6

J12 R12 D2 H7 V8 G19 K7

J15 R15 D25 H8 V19 L6 K8

J16 R16 D26 H19 V20 L7 K19

K11 T11 AA3 H20 V21 L8 K20

K12 T12 AB3 H21 W6 L19 K21

K15 T15 AB24 J6 W7 M19 L21

K16 T16 AC1 J7 W8 N19 R8

L11 U11 AC2 J8 W19 T19 R19

L12 U12 AC3 J19 W20 T20 R20

L15 U15 AC24 J20 W21 T21 R21

L16 U16 AD1 J21 Y10 U6 T6

M11 V11 AD24 N6 Y17 U7 T7

M12 V12 AE4 N7 AA10 U8 T8

M15 V15 AE24 N8 AA17 Y9 Y8

M16 V16 P8 — Y13 Y19

N11 W11 Y18 AA8

N12 W12 AA9 AA11

N15 W15 AA13 AA12

N16 W16 AA18 AA19

Table 24 PES48T12G2 Power Pins

G16 N22

N20 P6

N21 P7

Table 25 PES48T12G2 No Connection Pins

30 of 43 November 28, 2011

IDT 89HPES48T12G2 Data Sheet

Ground Pins

A1 C19 G20 K22 N14 T23 W22 AC14

A2 C20 G21 K23 N17 T24 W23 AC17

A4 C21 G22 K24 N18 T25 W24 AC20

A7 C22 G23 K25 N24 T26 W25 AC23

A10 D3 G24 K26 N25 U1 W26 AD6

A13 D4 G25 L1 N26 U2 Y1 AD7

A16 D7 G26 L2 P1 U3 Y2 AD8

A19 D10 H1 L3 P2 U4 Y3 AD9

B1 D16 H2 L4 P3 U5 Y4 AD10

B2 D19 H3 L5 P4 U9 Y5 AD11

B4 D23 H4 L9 P5 U10 Y6 AD12

B7 D24 H5 L10 P9 U13 Y7 AD13

B10 E1 H9 L13 P10 U14 Y20 AD14

B13 E2 H10 L14 P13 U17 Y21 AD15

B16 E3 H13 L17 P14 U18 Y24 AD16

B19 E4 H14 L18 P17 U19 AA6 AD17

C1 E7 H17 L24 P18 U20 AA7 AD18

C2 E10 H18 M3 P24 U21 AA15 AD19

C3 E13 H24 M6 R3 U24 AA16 AD20

C4 E16 J3 M7 R9 V3 AA20 AD21

C5 E19 J9 M8 R10 V9 AA21 AD22

C6 E24 J10 M9 R13 V10 AA24 AD23

C7 F3 J13 M10 R14 V13 AB8 AE8

C8 F6 J14 M13 R17 V14 AB11 AE11

C9 F7 J17 M14 R18 V17 AB14 AE14

C10 F15 J18 M17 R24 V18 AB17 AE17

C11 F20 J24 M18 T3 V24 AB20 AE20

C12 F21 K3 M20 T9 W3 AB23 AE23

C13 F24 K9 M21 T10 W9 AB25 AF8

C14 G3 K10 M24 T13 W10 AB26 AF11

C15 G6 K13 N3 T14 W13 AC4 AF14

C16 G7 K14 N9 T17 W14 AC5 AF17

C17 G12 K17 N10 T18 W17 AC8 AF20

C18 G15 K18 N13 T22 W18 AC11 AF23

Table 26 PES48T12G2 Ground Pins

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P24 P25-P27 P28-P30 P31-P33 P34-P36 P37-P39 P40-P42 P43-P43

89H48T12G2ZCBLGI8

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Description:

Switch ICs - Various PCIE GEN2 SWITCH

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89H48T12G2ZCBLGI8

89H48T12G2ZCBLGI8

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