ST72F264G2B6 STMicroelectronics, ST72F264G2B6 Datasheet - Page 155

• 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

Table 105. LT_Status_Flag
Note: After calling this function for a particular flag, the corresponding flag is cleared when the
Function Name
Function Prototype
Behaviour Description
Input Parameters
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
TRUE is returned
1) Defined for ST7FLITE0 and ST7SUPERLITE.
2) Defined for ST7FLITE1/2/3 and ST7FDALI.
LT_Status_Flag
BOOL LT_Status_Flag(Lt_Flag FLAG_F)
Checks the status of any one of the LT flags depending
upon the input parameter passed. The function can be
called more than once for checking more than one flag.
LT_FLAG_TBF
checks for Timebase interrupt flag
LT_FLAG_TB1F
checks for Timebase1 interrupt flag
LT_FLAG_TB2F
checks for Timebase2 interrupt flag
LT_FLAG_ICF
checks for input capture flag
LT_FLAG_WDGRF
checks for watchdog reset status flag
TRUE or FALSE
If TRUE: flag is set
If FALSE: flag is not set.
LT configured in any one of the modes.
None
If the output parameter is TRUE, flag is set.
If the output parameter is FALSE, the flag is not set and
this function can be looped till the flag is set.
None
1)
2)
2)
1)
Function Descriptions
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