SAF82532N10V32A Infineon Technologies, SAF82532N10V32A Datasheet - Page 84

• 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
Clock Mode 6 (OSC – receive clock from DPLL)
This clock mode is identical to clock mode 2 except that the clock for the BRG is
delivered by the OSC and must not be supplied externally.
Clock Mode 7 (OSC – receive and transmit clock from DPLL)
Similar to clock mode 3, but BRG clock is provided by OSC.
Summary
The features of the different clock modes are summarized in table 5.
Table 5
Clock Modes of ESCC2
Clock
Mode
CCR1:
CM2,
CM1,CM0
0a
0b
1
2a
2b
3a
3b
4
5
6a
6b
7a
7b
Note 1: If ASYNC Mode is programmed, the baud rate depends on the Bit Clock Rate
Configuration
Channel
CCR2:
SSEL
0
1
X
0
1
0
1
X
X
0
1
0
1
(1 or 16) selected by bit CCR1:BCR:
Clock Mode
0a
0b
1
3b, 7b
4
When BCR is set to ‘16’, oversampling (3 samples) in conjunction with majority
decision is performed. BCR has no effect when using clock mode 2, 3a, 6,
or 7a.
Master
Clock
CCR0:
MCE = ‘1’ BRG
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
–
OSC
OSC
OSC
OSC
–
OSC
–
RxCLK
RxCLK
RxCLK
RxCLK
–
–
OSC
OSC
OSC
OSC
Clock Sources
DPLL
–
–
–
BRG
BRG
BRG
–
–
–
BRG
BRG
BRG
–
REC
RxCLK
RxCLK
RxCLK
DPLL
DPLL
DPLL
BRG
OSC
RxCLK
DPLL
DPLL
DPLL
BRG
Receive
RxCLK/BCR
RxCLK/BCR
RxCLK/BCR
BRG/BCR
OSC/BCR
84
TRM
TxCLK
BRG
RxCLK
TxCLK
BRG/16
DPLL
BRG
OSC
RxCLK
TxCLK
BRG/16
DPLL
BRG
CD
CD
CD
–
CD
CD
CD
CD
CD
–
CD
CD
CD
CD
Serial Interface (layer-1 functions)
R- Strobe X- Strobe Frame-
–
–
CD
–
–
–
–
–
(TSAR)
–
–
–
–
SAB 82532/SAF 82532
Control Sources
Transmit
TxCLK
BRG
RxCLK/BCR
BRG/BCR
OSC/BCR
–
–
TxCLK
–
–
–
–
–
(TSAX)
–
–
–
–
Sync
–
–
–
–
–
–
–
–
CD
–
–
–
–
Output
via
TxCLK
(if CCR2:
TOE = ‘1’)
–
BRG
–
–
BRG/16
DPLL
BRG
OSC
TS-Control
–
BRG/16
DPLL
BRG
07.96