ST72561J9-Auto STMicroelectronics, ST72561J9-Auto Datasheet - Page 247

• 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

ST72561-Auto
Note:
CAN bit timing register 1 (CBTR1)
Read/ write
Reset value: 0001 0011 (23h)
Bit 7 = reserved. Forced to 0 by hardware.
Bits 6:4 BS2[2:0] Time Segment 2
These bits define the number of time quanta in time segment 2.
Time segment 2 = (BS2+1)
Bits 3:0 BS1[3:0] Time Segment 1
These bits define the number of time quanta in time segment 1
Time segment 1 = (BS1+1)
For more information on bit timing, please refer to
CAN filter page select register (CPSR)
Read/ write
Reset value: 0000 0000 (00h)
All bits of this register are set and cleared by software.
Bits 7:3 = reserved. Forced to 0 by hardware.
Bits 2:0 = PS[2:0] Page Select
Read/ write
This register contains the page number.
Table 86.
7
0
7
0
PS[2:0]
0
1
2
3
4
5
6
7
Filter page selection
BS22
0
Tx Mailbox 0
Tx Mailbox 1
Acceptance Filter 0:1
Acceptance Filter 2:3
Acceptance Filter 4:5
Reserved
Configuration/Diagnosis
Receive FIFO
BS21
0
Doc ID 12370 Rev 8
BS20
0
BS13
Bit
Page selected
0
timing.
FPS2
BS12
beCAN controller (beCAN)
FPS1
BS11
FPS0
BS10
247/324
0
0