IDT82P5088BBG IDT, Integrated Device Technology Inc, IDT82P5088BBG Datasheet - Page 77

• Manufacturer Part Number: IDT82P5088BBG
• Description: IC LIU T1/E1/J1 OCTAL 256PBGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82P5088BBG

• Includes: Integrated Clock Adapter
• Function: Line Interface Unit (LIU)
• Interface: E1, J1, T1
• Number Of Circuits: 8
• Voltage - Supply: 1.8V, 3.3V
• Power (watts): 2.57W
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 256-BBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -

7
7.1
7.1.1
7.1.2
MICROCONTROLLER INTERFACE TIMING CHARACTERISTICS77
IDT82P5088
MICROCONTROLLER INTERFACE TIMING CHARACTERISTICS
Motorola Non-Multiplexed Mode
Read Cycle Specification
Write Cycle Specification
Symbol
tRWV
tRWH
tWC
tDW
tAV
tRecovery
Symbol
tRWV
tRWH
tADH
tPRD
tDAZ
tDW
tRC
tAV
READ D[7:0]
Write Cycle Time
Valid DS width
Delay from DS to valid write signal
RW to DS Hold Time
Delay from DS to Valid Address
DS+CS
A[X:0]
RW
Read Cycle Time
Valid DS Width
Delay from DS to Valid Read Signal
RW to DS Hold Time
Delay from DS to Valid Address
Address to DS Hold Time
DS to Valid Read Data Propagation Delay
Delay from Read Data Active to High Z
Recovery Time from Read Cycle
Figure-32 Motorola Non-Multiplexed Mode Read Cycle
Parameter
Parameter
UNIVERSAL OCTAL T1/E1/J1 LIU WITH INTEGRATED CLOCK ADAPTER
tRC
tPRD
tRWV
tAV
Valid
tDW
Min
237
232
165
Min
237
232
134
134
Address
5
5
tRWH
Valid Data
tADH
tRecovery
tDAZ
Max
206
21
21
20
Max
21
21
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
February 5, 2009
Units
ns
ns
ns
ns
ns