ST10F276-6QR3 STMicroelectronics, ST10F276-6QR3 Datasheet - Page 101

• Manufacturer Part Number: ST10F276-6QR3
• Description: MCU 16BIT 832K FLASH 144-PQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F276-6QR3

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 64MHz
• Connectivity: ASC, CAN, EBI/EMI, I²C, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 832KB (832K x 8)
• Program Memory Type: FLASH
• Ram Size: 68K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 144-MQFP, 144-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

ST10F276E
Multiple CAN bus
The ST10F276E provides two CAN interfaces to support such kind of bus configuration as
shown in
Figure 22. Connection to two different CAN buses (e.g. for gateway application)
Parallel Mode
In addition to previous configurations, a parallel mode is supported. This is shown in
Figure
Figure 23. Connection to one CAN bus with internal Parallel Mode enabled
23.
1. P4.4 and P4.7 when not used as CAN functions can be used as general purpose I/O
Figure
while they cannot be used as external bus address lines.
CAN_H
CAN_L
22.
CAN_H
CAN_L
P4.5
CAN bus 1
Transceiver
RX
CAN1
CAN
P4.5
RX
Transceiver
TX
CAN1
P4.6
CAN
TX
P4.4
P4.6
Transceiver
RX
CAN bus 2
CAN2
CAN
P4.4
RX
TX
CAN2
P4.7
CAN bus
TX
CAN_H
CAN_L
P4.7
XMISC.CANPAR = 0
XMISC.CANPAR = 1
(Both CAN enabled)
CAN modules
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