25 of 36 October 3, 2011
IDT 89HPES16H16 Data Sheet
Alternate Signal Functions
Y15 V
SS
AA6 PE7RN00 AA19 GPIO_05 AB10 V
SS
Y16 V
SS
AA7 V
SS
AA20 V
DD
I/O AB11 PEREFCLKN3
Y17 V
SS
AA8 PE6TP00 AA21 GPIO_12 AB12 V
SS
Y18 GPIO_00 AA9 PE7TP00 AA22 GPIO_14 AB13 PE12TN00
Y19 GPIO_07 AA10 V
SS
AB1 V
DD
I/O AB14 PE13TN00
Y20 GPIO_09 AA11 PEREFCLKP3 AB2 V
SS
AB15 V
SS
Y21 V
SS
AA12 V
SS
AB3 SWMODE_02 AB16 PE12RP00
Y22 V
SS
AA13 PE12TP00 AB4 V
SS
AB17 PE13RP00
AA1 V
SS
AA14 PE13TP00 AB5 PE6RP00 AB18 V
SS
AA2 V
DD
I/O AA15 V
SS
AB6 PE7RP00 AB19 GPIO_02
AA3 SWMODE_3 AA16 PE12RN00 AB7 V
SS
AB20 GPIO_10
AA4 V
SS
AA17 PE13RN00 AB8 PE6TN00 AB21 GPIO_13
AA5 PE6RN00 AA18 V
SS
AB9 PE7TN00 AB22 GPIO_15
Pin GPIO Alternate Pin GPIO Alternate
AA19 GPIO_05 GPEN E6 GPIO_17 P12RSTN
V17 GPIO_06 P1RSTN B2 GPIO_18 P13RSTN
Y19 GPIO_07 P2RSTN C3 GPIO_19 P14RSTN
W19 GPIO_08 P3RSTN D5 GPIO_20 P15RSTN
Y20 GPIO_09 P4RSTN C2 GPIO_21 IOEXPINTN0
AB20 GPIO_10 P5RSTN D4 GPIO_23 IOEXPINTN2
V18 GPIO_11 P6RSTN D2 GPIO_24 IOEXPINTN3
AA21 GPIO_12 P7RSTN E5 GPIO_26 IOEXPINTN5
AB21 GPIO_13 P8RSTN D3 GPIO_27 IOEXPINTN6
AA22 GPIO_14 P9RSTN E4 GPIO_28 IOEXPINTN7
AB22 GPIO_15 P10RSTN E3 GPIO_31 IOEXPINTN10
A2 GPIO_16 P11RSTN
Table 20 PES16H16 Alternate Signal Functions
Pin Function Alt Pin Function Alt Pin Function Alt Pin Function Alt
Table 19 PES16H16 Signal Pin-Out (Part 4 of 4)
26 of 36 October 3, 2011
IDT 89HPES16H16 Data Sheet
No Connection Pins
Power Pins
No Connection
A8 B15 F21 J22
A14 B17 F22 K19
A15 D12 H21 L19
A17 D13 H22 M19
B8 D14 J19 R21
B14 D15 J21 R22
Table 21 PES16H16 No Connection Pins
V
DD
Core V
DD
Core V
DD
Core V
DD
IO V
DD
PE V
DD
PE V
DD
PEA V
TT
PE
F10K9P8A1E7P6E11E9
F11 K11 P9 C1 E16 P17 E12 E10
F12 K12 P11 D19 E17 R5 L5 E13
F13 K14 P12 F5 F7 R6 L18 E14
G8 K15 P14 F6 F8 R17 M5 J5
G9 L8 P15 F16 F9 T6 M18 J18
G11 L9 R8 F17 F14 T17 V11 K5
G12 L11 R9 G5 F15 T18 W11 K18
G14 L12 R11 G17 G6 U7 N5
G15L14R12U6H5U8 N18
H8 L15 R14 U16 H6 U9 P5
H9 M8 R15 U17 H17 U14 P18
H11 M9 T8 V5 H18 U15 V9
H12 M11 T9 V6 J6 V8 V10
H14 M12 T11 V16 J17 V14 V12
H15 M14 T12 W15 K17 V15 V13
J8 M15 T14 Y1
J9 N8 T15 Y3
J11 N9 U10 AA2
J12 N11 U11 AA20
J14 N12 U12 AB01
J15 N14 U13
K8 N15
Table 22 PES16H16 Power Pins
27 of 36 October 3, 2011
IDT 89HPES16H16 Data Sheet
Ground Pins
V
ss
V
ss
V
ss
V
ss
V
ss
V
ss
V
ss
A3 C17 H16 L16 P4 U4 Y10
A6 D6 H20 L17 P7 U5 Y11
A9 D11 J3 L20 P10 U18 Y12
A11 E1 J4 M3 P13 U20 Y13
A13 E2 J7 M4 P16 U21 Y14
A16 E8 J10 M6 P20 U22 Y15
A22 E15 J13 M7 P21 V3 Y16
B1 F3 J16 M10 P22 V4 Y17
B3 F19 J20 M13 R3 V7 Y21
B6 F20 K3 M16 R4 V19 Y22
B9 G3 K4 M17 R7 V20 AA1
B11 G4 K6 M20 R10 W1 AA4
B13 G7 K7 M21 R13 W2 AA7
B16 G10 K10 M22 R16 W3 AA10
C4 G13 K13 N1 R18 W7 AA12
C5 G16 K16 N2 R20 W8 AA15
C6 G18 K20 N3 T1 W9 AA18
C7 G20 K21 N4 T2 W10 AB2
C8 G21 K22 N6 T3 W12 AB4
C9 G22 L1 N7 T4 W13 AB7
C10 H1 L2 N10 T5 W14 AB10
C11 H2 L3 N13 T7 W20 AB12
C12H3 L4N16T10Y5AB15
C13H4 L6N17T13Y6AB18
C14H7 L7N19T16Y7
C15 H10 L10 N20 T20 Y8
C16 H13 L13 P3 U3 Y9
Table 23 PES16H16 Ground Pins

89HPES16H16ZABL

Mfr. #:
Manufacturer:
IDT
Description:
PCI Interface IC PCIE 16-LANE 16 PORT SWITCH
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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