28 of 39 November 28, 2011
IDT 89HPES32T8G2 Data Sheet
Ground Pins
V
ss
V
ss
V
ss
V
ss
V
ss
V
ss
A1 D3 H4 L10 R2 W10
A5 D4 H7 L13 R7 W12
A8 D7 H10 L16 R10 W15
A10 D9 H13 L20 R13 W17
A13D12H16M1R16Y3
A14D14H20M2R19Y4
A15D16H21M7R20Y6
B1 D19 H22 M10 T3 Y7
B5 E1 J1 M13 T4 Y9
B8 E2 J2 M16 T7 Y10
B10 E3 J7 M19 T10 Y12
B13 E4 J10 M20 T13 Y14
B14 E14 J13 N7 T16 Y17
B15 E16 J16 N10 T21 Y18
C1 E19 J21 N13 T22 AA4
C3 E20 J22 N16 U3 AA8
C4 F1 K3 N21 U4 AA11
C6 F2 K7 N22 U20 AA13
C7 F20 K10 P3 V5 AA16
C9 G3 K13 P4 V7 AA19
C11 G7 K16 P7 V10 AB8
C12 G10 K21 P10 V12 AB11
C14 G13 K22 P13 V19 AB13
C17 G16 L3 P16 V20 AB16
D1 G21 L4 P20 W1 AB19
D2 G22 L7 R1 W9
Table 26 PES32T8G2 Ground Pins
29 of 39 November 28, 2011
IDT 89HPES32T8G2 Data Sheet
Signals Listed Alphabetically
Signal Name I/O Type Location Signal Category
CLKMODE0 I AA1 System
CLKMODE1 I A21
GCLKFSEL I AA2
GCLKN0 I B9 PCI Express
GCLKN1 I AA12
GCLKP0 I A9
GCLKP1 I AB12
GPIO_00 I/O AB20 General Purpose Input/Output
GPIO_01 I/O AB21
GPIO_02 I/O AB22
GPIO_03 I/O AA20
GPIO_04 I/O AA21
GPIO_05 I/O AA22
GPIO_06 I/O Y20
GPIO_07 I/O Y21
GPIO_08 I/O Y22
JTAG_TCK I B22 JTAG
JTAG_TDI I D20
JTAG_TDO O A20
JTAG_TMS I B20
JTAG_TRST_N I C20
MSMBCLK I/O B19 SMBus
MSMBDAT I/O A19
NO CONNECTION See Table 24 for a listing of No Connect pins.
P01MERGEN I Y1 System
P23MERGEN I W2
P45MERGEN I W3
P67MERGEN I Y2
Table 27 PES32T8G2 Alphabetical Signal List (Part 1 of 6)
30 of 39 November 28, 2011
IDT 89HPES32T8G2 Data Sheet
PE00RN0 I G20 PCI Express
PE00RN1 I H19
PE00RN2 I K20
PE00RN3 I L19
PE00RP0 I G19
PE00RP1 I H18
PE00RP2 I K19
PE00RP3 I L18
PE00TN0 O E21
PE00TN1 O F21
PE00TN2 O L21
PE00TN3 O M21
PE00TP0 O E22
PE00TP1 O F22
PE00TP2 O L22
PE00TP3 O M22
PE01RN0 I N20
PE01RN1 I P19
PE01RN2 I T20
PE01RN3 I U19
PE01RP0 I N19
PE01RP1 I P18
PE01RP2 I T19
PE01RP3 I U18
PE01TN0 O P21
PE01TN1 O R21
PE01TN2 O U21
PE01TN3 O V21
PE01TP0 O P22
PE01TP1 O R22
PE01TP2 O U22
PE01TP3 O V22
PE02RN0 I C18
PE02RN1 I D17
PE02RN2 I C15
PE02RN3 I C13
Signal Name I/O Type Location Signal Category
Table 27 PES32T8G2 Alphabetical Signal List (Part 2 of 6)

89H32T8G2ZCBLGI

Mfr. #:
Manufacturer:
IDT
Description:
PCI Interface IC PCIE GEN2 SWITCH
Lifecycle:
New from this manufacturer.
Delivery:
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