ST72F264G2B6 STMicroelectronics, ST72F264G2B6 Datasheet - Page 230

• Manufacturer Part Number: ST72F264G2B6
• Description: MCU 8-BIT 8K FLASH 32-SDIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F264G2B6

• Mfg Application Notes: ST7 Checksum Capability, AN1070 App Note
• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-SDIP (0.400", 10.16mm)
• Processor Series: ST72F2x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Development Tools By Supplier: ST7F264-IND/USB, ST72F34X-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 6 Channel
• For Use With: 497-6423 - BOARD EVAL BASED ON ST72264G1497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5570

Function Descriptions
9.2.1.3 Sleep/Wakeup Services
Table 177. CanSleep
Table 178. CanWakeup
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Function Name
Function Name
Function Prototype
Input Parameters
Output Parameters
Behaviour Description
Required Preconditions
Function Prototype
Input Parameters
Output Parameters
Behaviour Description
CanSleep
CanWakeup
canuint8 CanSleep (void)
None
KCANFAILED - If Sleep mode not entered
KCANOK - If Sleep mode entered
This service puts the controller into the sleep
mode. This reduces the power consumption of
the CAN controller. The service enables the
autowakeup mode of the CAN controller so that
CAN controller automatically performs the wake-
up sequence on detection of CAN bus activity.
You can wakeup the CAN controller using the
CanWakeUp( ) service. If the sleep mode is en-
tered, the service returns KCANOK. Sleep mode
is not entered if any message transmission is on-
going during call of this service. Then the service
returns KCANFAILED.
This service shall not be called while Tx/Rx is in
progress.
canuint8 CanWakeup (void)
None
KCANOK - Sleep Mode left
This service puts the CAN controller into the nor-
mal operating mode.