ST72F561AR6T3 STMicroelectronics, ST72F561AR6T3 Datasheet - Page 175

• Manufacturer Part Number: ST72F561AR6T3
• Description: IC MCU 8BIT 32K FLASH 64-LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F561AR6T3

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: CAN, LINSCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 48
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3.8 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LQFP
• For Use With: 497-8374 - BOARD DEVELOPMENT FOR ST72F561
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

beCAN CONTROLLER (Cont’d)
Figure 100. Transmit Mailbox States
EMPTY
RQCP=1
TXOK=1
TME = 1
EMPTY
RQCP=1
TXOK=0
TME = 1
EMPTY
RQCP=X
TXOK=X
TME = 1
Transmit failed * NART
TXRQ=1
ABRQ=1
Transmit succeeded
ABRQ=1
TRANSMIT
RQCP=0
TXOK=0
TME = 0
PENDING
RQCP=0
TXOK=0
TME = 0
CAN Bus = IDLE
Mailbox does not
have highest priority
Mailbox has
highest priority
Transmit failed * NART
SCHEDULED
RQCP=0
TXOK=0
TME = 0
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