ST72561K9 STMicroelectronics, ST72561K9 Datasheet - Page 136

• Manufacturer Part Number: ST72561K9
• Description: 8-BIT MCU WITH FLASH OR ROM, 10-BIT ADC, 5 TIMERS, SPI, LINSCI(TM), ACTIVE CAN
• Manufacturer: STMicroelectronics

Specifications of ST72561K9

• Hdflash Endurance: 100 cycles, data retention 40 years at 85°C
• 5 Power Saving Modes: Halt, Auto Wake Up From Halt, Active Halt, Wait and Slow

ST72561
LINSCI™ SERIAL COMMUNICATION INTERFACE (SCI Mode) (cont’d)
EXTENDED RECEIVE PRESCALER DIVISION
REGISTER (SCIERPR)
Read/Write
Reset Value: 0000 0000 (00 h)
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 regis-
ter. The clock frequency from the 16 divider (see
Figure
SCIERPR register (in the range 1 to 255).
The extended baud rate generator is not active af-
ter a reset.
136/265
ERPR
7
7
ERPR
3) is divided by the binary factor set in the
6
ERPR
5
ERPR
4
ERPR
3
ERPR
2
ERPR
1
ERPR
0
0
EXTENDED TRANSMIT PRESCALER DIVISION
REGISTER (SCIETPR)
Read/Write
Reset Value:0000 0000 (00 h)
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 regis-
ter. The clock frequency from the 16 divider (see
Figure
SCIETPR register (in the range 1 to 255).
The extended baud rate generator is not active af-
ter a reset.
Note: In LIN slave mode, the Conventional and
Extended Baud Rate Generators are disabled.
ETPR
7
7
ETPR
3) is divided by the binary factor set in the
6
ETPR
5
ETPR
4
ETPR
3
ETPR
2
ETPR
1
ETPR
0
0