PEF 82912 F V1.4 Infineon Technologies, PEF 82912 F V1.4 Datasheet - Page 49

• Manufacturer Part Number: PEF 82912 F V1.4
• Description: IC MODULAR ISDN NT INTELL TQFP64
• Manufacturer: Infineon Technologies
• Series: Q-SMINT®r

Specifications of PEF 82912 F V1.4

• Function: Second Generation Modular
• Interface: ISDN
• Mounting Type: Surface Mount
• Package / Case: 64-LFTQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Voltage - Supply: -
• Power (watts): -
• Operating Temperature: -
• Number Of Circuits: -
• Other names: PEF82912FV1.4XT; PEF82912FV14XP; SP000007558; SP000007559

PEF 82912/82913
Functional Description
•
a) Shifting TSa
TSb within one frame
(a,b: 0...11 and b
a+2)
FSC
DU
TSa
TSa
TSb
(DD)
CDAxy
*)
µC
b) Shifting TSa
TSb in the next frame
(a,b: 0...11 and (b = a+1 or b <a)
FSC
DU
TSa TSb
TSa
TSb
(DD)
CDAxy
ACK
*)
µC
*) if access by the µC is required
Figure 15
Data Access when Shifting TSa to TSb on DU (DD)
Data Sheet
35
2001-03-30