IDT89TTM552BL IDT, Integrated Device Technology Inc, IDT89TTM552BL Datasheet - Page 2

• Manufacturer Part Number: IDT89TTM552BL
• Description: IC TRAFFIC MANAGER 1192-FCBGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT89TTM552BL

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 89TTM552BL

IDT 89TSF500
89TSF552s
Traffic from
ingress
SerDes
Rx
Line Card(s)
Multicast Mask
Request Label
Control (RLC)
RAM (MMR)
*Notice: The information in this document is subject to change without notice
request
Line Card
Functions
labels
“ZAZ”
Figure 1 89TSF500 Functional Block Diagram
Switch Card(s)
ZCell
Input
(ZI)
Figure 2 Single-Shelf System
back
pressure
CSIX
CPU Interface (CPIF)
2 of 37
Align Switch
Scheduler
64 × 64
Grant
(GS)
(AS)
89TSF552
89TSF500
backpressure
grants
Output
ZCell
(ZO)
high-speed
serial
SerDes
Tx
Backplane 1
Clock, Reset,
and Tick
Traffic to
egress
89TSF552s
(CRT)
November 23, 2004