ST72561J9-Auto STMicroelectronics, ST72561J9-Auto Datasheet - Page 214

• Manufacturer Part Number: ST72561J9-Auto
• Description: 8-bit MCU for automotive
• Manufacturer: STMicroelectronics

Specifications of ST72561J9-Auto

• Hdflash Endurance: 100 cycles, data retention 20 years at 55 °C
• 5 Power Saving Modes: halt, auto wake up from halt, active halt, wait and slow

LINSCI serial communication interface (LIN master only)
Note:
16.8.7
16.8.8
214/324
Table 79.
This RR factor is used only when the ERPR fine tuning factor is equal to 00h; otherwise, RR
is replaced by the (RR*ERPR) dividing factor.
Extended receive prescaler division register (SCIERPR)
Read/ write
Reset value: 0000 0000 (00h)
Bits 7:0 = ERPR[7:0] 8-bit Extended Receive Prescaler Register.
The extended baud rate generator is activated when a value other than 00h is stored in this
register. The clock frequency from the 16 divider (see
factor set in the SCIERPR register (in the range 1 to 255).
The extended baud rate generator is not active after a reset.
Extended transmit prescaler division register (SCIETPR)
Read/ write
Reset value: 0000 0000 (00h)
Bits 7:0 = ETPR[7:0] 8-bit Extended Transmit Prescaler Register.
The extended baud rate generator is activated when a value other than 00h is stored in this
register. The clock frequency from the 16 divider (see
factor set in the SCIETPR register (in the range 1 to 255).
The extended baud rate generator is not active after a reset.
ERPR7
ETPR7
7
7
RR dividing factor
Receiver rate divider
ERPR6
ETPR6
128
16
32
64
1
2
4
8
ERPR5
ETPR5
Doc ID 12370 Rev 8
ERPR4
ETPR4
SCR2
0
1
ERPR3
ETPR3
Figure
Figure
ERPR2
ETPR2
90) is divided by the binary
90) is divided by the binary
SCR1
0
1
0
1
ERPR1
ETPR1
ST72561-Auto
SCR0
0
1
0
1
0
1
0
1
ERPR0
ETPR0
0
0