ST92124V1Q-Auto STMicroelectronics, ST92124V1Q-Auto Datasheet - Page 341

• Manufacturer Part Number: ST92124V1Q-Auto
• Description: 8-bit MCU for automotive
• Manufacturer: STMicroelectronics

Specifications of ST92124V1Q-Auto

• Internal Memory: Single Voltage FLASH up to 256 Kbytes, RAM up to 8Kbytes, 1K byte E3 TM (Emulated EEPROM)
• Minimum Instruction Time: 83 ns (24 MHz int. clock)

CONTROLLER AREA NETWORK (Cont’d)
10.10.6 Interrupts
Four interrupt vectors are dedicated to bxCAN.
Each interrupt source can be independently ena-
Figure 154. Event flags and Interrupt Generation
TXMB 0
TXMB 1
TXMB 2
LECIEF
RQCP
RQCP
RQCP
EWGF
WKUI
FOVR
FOVR
BOFF
FULL
FULL
EPVF
FMP
FMP
EWGIE
BOFIE
EPVIE
LECIE
+
&
&
&
&
ST92124xxx-Auto/150xxxxx-Auto/250xxxx-Auto
+
bled or disabled by means of the CAN Interrupt
Enable Register (CIER) and CAN Error Interrupt
Enable register (CEIER).
WKUIE
TMEIE
FMPIE
FMPIE
FOVIE
FOVIE
ERRIE
CIER
FFIE
FFIE
&
&
&
&
&
&
&
&
&
STATUS CHANGE
+
+
+
INTERRUPT
INTERRUPT
INTERRUPT
INTERRUPT
TRANSMIT
ERROR
FIFO 0
FIFO 1
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