IDT72V51556L7-5BB8 IDT, Integrated Device Technology Inc, IDT72V51556L7-5BB8 Datasheet - Page 3
![IC FLOW CTRL MULTI QUEUE 256-BGA](/photos/31/30/313042/406-256-bga_sml.jpg)
IDT72V51556L7-5BB8
Manufacturer Part Number
IDT72V51556L7-5BB8
Description
IC FLOW CTRL MULTI QUEUE 256-BGA
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDT72V51546L7-5BB8.pdf
(58 pages)
Specifications of IDT72V51556L7-5BB8
Configuration
Dual
Density
2Mb
Access Time (max)
4ns
Word Size
36b
Sync/async
Synchronous
Expandable
Yes
Bus Direction
Uni-Directional
Package Type
BGA
Clock Freq (max)
133MHz
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (min)
3.15V
Operating Supply Voltage (max)
3.6V
Supply Current
100mA
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
256
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
72V51556L7-5BB8
WRADD
WADEN
IDT72V51546/72V51556 3.3V, MULTI-QUEUE FLOW-CONTROL DEVICES
(32 QUEUES) 36 BIT WIDE CONFIGURATION 1,179,648 and 2,359,296 bits
FSYNC
SENO
MAST
FSTR
SCLK
PAFn
SENI
DFM
MRS
PKT
FXO
PRS
PAF
OW
FXI
BM
ID2
SO
FM
ID0
ID1
DF
FF
IW
SI
8
8
WCLK WEN
PAE/ PAF
Offset
Write Pointers
Device ID
Write Control
General Flag
Programming
Multi-Queue
3 Bit
Active Q
Monitor
Logic
Flags
PAF
Reset
Logic
Serial
Figure 1. Multi-Queue Flow-Control Device Block Diagram
x9, x18, x36
D 0 - D 35
OE
REGISTER
DEMUX
OUTPUT
INPUT
OUTPUT
Q out
MUX
D in
Dual Port
2.3 Mbit
Memory
Upto 32
Queues
FIFO
x9, x18, x36
Q 0 - Q 35
3
2
2
Q 35 = REOP
Q 34 = RSOP
D 35 = TEOP
D 34 = TSOP
Read Pointers
Packet Mode
General Flag
Read Control
Active Q
Monitor
Logic
Flags
Logic
PAE
JTAG
Logic
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
TMS
TDI
TDO
TCK
TRST
8
8
5904 drw02
PR
PRn/PAEn
PAE
OV
ESTR
ESYNC
EXI
EXO
RADEN
RDADD
RCLK
REN