RELEASED
PM7366 FREEDM-8
DATA SHEET
PMC-1970930
ISSUE 4
FRAME ENGINE AND DATA LINK MANAGER
Pin Name
Type
Pin No.
Function
-PI
-BI
VSS1
Ground
A1
A1
The DC ground pins should be connected to ground.
VSS2
A20
D4
A2
VSS3
A3
A9
VSS4
D8
VSS5
D13
D17
H4
A10
A13
A18
A19
A20
B1
VSS6
VSS7
VSS8
H17
J9
J10
J11
J12
K9
K10
K11
K12
L9
L10
L11
L12
M9
M10
M11
M12
N4
N17
U4
U8
VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
B20
C1
C20
H1
J20
K20
L1
M1
N20
V1
V20
W1
W20
Y1
Y2
Y3
Y8
Y11
Y12
Y18
Y19
Y20
U13
U17
Y1
Y20
Notes on Pin Description:
1. All FREEDM-8 inputs and bi-directionals present minimum capacitive loading and operate at
TTL compatible logic levels. PCI signals conform to the 3.3 or 5 Volt signaling environment
depending on the setting of the EN5V input.
2. Most FREEDM-8 non-PCI digital outputs and bi-directionals have 4 mA drive capability, except
the PCICLKO, RBCLK, TBCLK, RBD and PCIINTB outputs which have 6 mA drive capability
and the TD[0], TD[1], and TD[2] outputs which have 8 mA drive capability.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA,INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
31
PMC [ PMC-SIERRA, INC ]
