PEB20320H-V34 Infineon Technologies, PEB20320H-V34 Datasheet - Page 40

• Manufacturer Part Number: PEB20320H-V34
• Description: IC CONTROLR 32-CH HDLC 160-MQFP
• Manufacturer: Infineon Technologies

Specifications of PEB20320H-V34

• Function: Multichannel Network Interface Controller (MUNICH)
• Interface: HDLC, V.110, X.30
• Voltage - Supply: 5V
• Current - Supply: 100mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 160-BSQFP
• Includes: Automatic Flag Detection, CRC Generation and Checking, Error Detection, Interframe-Time-Fill Change Detection
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power (watts): -
• Number Of Circuits: -
• Other names: PEB20320H-V34; PEB20320H-V34IN

PEB 20320
Functional Description
If the HOLD ACKNOWLEDGE is driven low while the MUNICH32 is performing a bus
cycle, the bus is released later than two clock periods after de-assertion of HOLD
ACKNOWLEDGE. The current bus cycle is finished with a bus cycle error. This action
should be followed by an ASP.RES as described in Chapter 4.2.1.
READ
READ
BERR
S1
S2
S1
S2
S
S
S1
S2
W
W
SCLK
A31-A2
BE(3:0)
[A27-A2]
W/R
Tristate
ADS
READY
BERR
[DP3-DP0], D(31:0)
[PCHK]
ITD03501
Figure 18
Read Cycle Timing Diagram (Intel mode)
User’s Manual
40
01.2000