PEB 20542 F V1.3 Infineon Technologies, PEB 20542 F V1.3 Datasheet - Page 288

• 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 27
No. Parameter
93
94
7.7.2.3
Figure 81
Data Sheet
(1) Whichever supplies the transmit clock depending on the selected clock mode:
(2) NRZ, NRZI and Manchester data encoding
(3) FM0 and FM1 data encoding
(4) If TxCLK output feature is enabled (only in some clock modes)
(5) The timing is valid for non bus configuration modes and bus configuration mode 1. In bus configuration
externally clocked via TxCLK, RxCLK or XTAL1 or
internally clocked via DPLL, BCR or BRG.
(No edge relation can be measured if the internal transmit clock is derived from the external clock
source by division stages (BRG, BCR) or DPLL)
mode 2, TxD and RTS are right shifted for 0.5 TxCLK periods i.e. driven by the falling TxCLK edge.
Transmit Clock
CD to RxCLK rising edge setup time
CD to RxCLK falling edge hold time
(Note2,5)
Transmit Cycle Timing
(Note1)
(Note3)
(Note4)
(Note5)
TxCLK
Receive Cycle Timing (cont’d)
Transmit Cycle Timing
CTS
RTS
CxD
TxD
TxD
101
102
103
106
288
104
100
102
103
105
min.
5
5
Electrical Characteristics
Limit Values
max.
PEB 20542
PEF 20542
106
2000-09-14
Unit
ns
ns