PEB 20542 F V1.3 Infineon Technologies, PEB 20542 F V1.3 Datasheet - Page 284

• 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

Figure 77
Table 24
No. Parameter
70a clock to valid address delay
70b clock to invalid address delay
71a clock to active AS delay
71b clock to inactive AS delay
72a clock to active DS / LDS/UDS delay
72b clock to inactive DS / LDS/UDS delay
73
74
75a active DS (write) to valid data delay
75b inactive DS (write) to invalid data delay
76
77
Data Sheet
LDS, UDS
D(15:8)
A(23:1)
(1) Signals LDS, UDS and D(15:8) only available in 16-bit Motorola bus mode
BGACK
DTACK
A(23:0)
D(7:0)
valid data to inactive DS (read) setup time
inactive DS (read) to invalid data hold time
active DTACK to clock setup time
clock to inactive DTACK hold time
CLK
R/W
DS
AS
1)
1)
1)
78a
78a
Motorola Write Cycle Timing (Master Access)
Motorola Bus Interface Timing (Master Access)
78a
78a
78a
78a
S0
71a
70a
75a
S1 S2 S3 S4 S5 S6 S7 S0 S1 S2 S3 S4 S5 S6 S7
71b
72a
76
284
72b
77
75b
min.
5
5
5
5
Electrical Characteristics
Limit Values
max.
22
20
20
20
20
22
20
20
70b
PEB 20542
PEF 20542
2000-09-14
78b
78b
78b
78b
78b
78b
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns