PEB 20542 F V1.3 Infineon Technologies, PEB 20542 F V1.3 Datasheet - Page 285

• Manufacturer Part Number: PEB 20542 F V1.3
• Description: IC CTRLR DMA SERIAL 2-CH TQFP144
• Manufacturer: Infineon Technologies
• Series: SEROCCO™r

Specifications of PEB 20542 F V1.3

• Function: Serial Optimized Communications Controller
• Interface: HDLC, PPP
• Number Of Circuits: 2
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 50mA
• Power (watts): 150mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 144-LFQFP
• Includes: Bit Processor Functions, Serial Communication Controllers (SCCs)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEB20542FV1.3X; SP000007633

Table 24
No. Parameter
78a clock to driving bus delay
78b clock to bus high impedance delay
7.7.1.6
Figure 78
Table 25
No. Parameter
200 clock to active BREQ delay
201 clock to inactive BREQ delay
202 clock to active BGACK delay
203 BREQ inactive time
204 inactive BGNT to active BREQ delay
205 active BGNT to active BGACK delay
Data Sheet
Bus Arbitration Timing
BGACK
BREQ
BGNT
CLK
Motorola Bus Interface Timing (Master Access) (cont’d)
Bus Arbitration Timing
Bus Arbitration Timing
200
205
285
202
201
min.
min.
7
2
Electrical Characteristics
203
204
Limit Values
Limit Values
max.
22
max.
24
22
22
22
4
PEB 20542
PEF 20542
2000-09-14
Unit
ns
Unit
ns
ns
ns
T
T
T
ns
CLK
CLK
CLK