SAF82532N10V32A Infineon Technologies, SAF82532N10V32A Datasheet - Page 80

• Manufacturer Part Number: SAF82532N10V32A
• Description: IC CONTROLLER 2-CH SER 68-PLCC
• Manufacturer: Infineon Technologies

Specifications of SAF82532N10V32A

• Controller Type: Serial Communications Controller (SCC)
• Interface: Serial
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 8mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Other names: SAF82532N10V32A; SAF82532N10V32AIN

Semiconductor Group
8
The two serial interfaces of the ESCC2 provide two fully independent communication
channels, supporting layer-1 functions to a high degree by various means of clock
generation and clock recovery.
Note: Since the two serial channels are completely independent, the functions described
8.1
The ESCC2 includes an internal Oscillator (OSC) as well as independent Baud Rate
Generator (BRG) and Digital Phase Locked Loop (DPLL) circuitry for each serial
channel.
The transmit and receive clock can be generated either
• externally, and supplied via the RxCLK and/or TxCLK pins, or
• internally, by means of the
There are a total of 8 different clocking modes programmable via the CCR1 register,
providing a wide variety of clock generation and clock pin functions, as shown in table 4:
Table 4
Overview of Clock Modes
Type
Receive
Clock
Transmit
Clock
– OSC and/or BRG, and
– DPLL, recovering the receive (and optionally transmit) clock from the received data
stream.
in this document apply to both channels A and B. For simplification purposes the
indices A and B will usually be omitted from the signal names, and are implied.
Serial Interface (layer-1 functions)
Clock Modes
Source
RxCLK Pins
DPLL
OSC
BRG
TxCLK Pins
RxCLK Pins
DPLL
BRG ./.16
OSC
BRG
Clock
80
Generation
Externally
Internally
Externally
Internally
Serial Interface (layer-1 functions)
SAB 82532/SAF 82532
Mode
0, 1, 5
2, 3a, 6, 7a
4
3b, 7b
0a, 2a, 6a
1,5
3a, 7a
2b, 6b
4
0b, 3b, 7b
07.96