SAF-C164SM Infineon Technologies, SAF-C164SM Datasheet - Page 233

• Manufacturer Part Number: SAF-C164SM
• Description: 16-Bit CMOS Microcontroller
• Manufacturer: Infineon Technologies

Figure 12-2 Synchronous Serial Channel SSC Block Diagram
The operating mode of the serial channel SSC is controlled by its bit-addressable control
register SSCCON. This register serves two purposes:
• During programming (SSC disabled by SSCEN = ‘0’) it provides access to a set of
• During operation (SSC enabled by SSCEN = ‘1’) it provides access to a set of status
Register SSCCON is shown below in each of the two modes.
SSCCON
SSC Control Reg. (Pr.M.)
User’s Manual
SSC
EN
= 0
15
rw
control bits,
flags.
SSC
MS
14
rw
Transmit Int. Request
Clock
Receive Int. Request
CPU
Error Int.Request
13
-
-
SSC
AR
EN
12
rw
Baud Rate
Generator
Register SSCTB
Transmit Buffer
SSC
BEN
11
rw
SSC
PEN
10
rw
Status
16-Bit Shift Register
I n t e r n a l B u s
SSC Control Block
REN
SSC
SFR (FFB2
rw
9
Control
Clock
SSC
TEN
rw
8
Clock
Shift
12-2
Control
High-Speed Synchronous Serial Interface
rw
Register SSCRB
7
H
-
Receive Buffer
/D9
SSC
PO
rw
Master Clock
H
Slave Clock
6
)
Control
SSC
Pin
PH
rw
5
SSC
HB
rw
4
Reset Value: 0000
C164CM/C164SM
3
MCB01957
SSCBM
2
SCLK
MTSR
MRST
Derivatives
V1.0, 2002-02
rw
1
0
H