ST72F264G2B6 STMicroelectronics, ST72F264G2B6 Datasheet - Page 197

• 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

Notes:
– This function is for ST72F521,ST72F561,ST72F65,ST72F62,ST72F264, ST72325 and
Input Parameter 1
Input Parameter 2
Output Parameter
Required Preconditions
Functions called
Postconditions
See also
ST7232A devices.
1) IT_LEVEL_0 can not be written.
2) These Interrupts do not have an Exit from HALT mode capability.
1)
IT_AVD
Sets the software priority of Auxiliary Voltage detector in-
terrupt
IT_I2C
Sets the software priority of I2C peripheral interrupt
IT_PWMART
Sets the software priority of PWMART peripheral interrupt
IT_DTC
Sets the software priority of DTC peripheral interrupt
IT_PLG
Sets the software priority of Power Management USB
plug/unplug interrupt
IT_ESUSP
Sets the software priority of USB Endsuspend interrupt
IT_USB
Sets the software priority of USB peripheral interrupt
IT_TIM
Sets the software priority of TIMER interrupt
IT_ADC
Sets the software priority of A/D End of Conversion Inter-
rupt
IT_CSS
Sets the software priority of Clock Filter Interrupt
IT_SCI1,IT_SCI2
Sets the software priority of SCI interrupts
IT_LEVEL_1
Sets the priority of the selected interrupt as Level1
IT_LEVEL_2
Sets the priority of the selected interrupt as Level2
IT_LEVEL_3
Sets the priority of the selected interrupt as Level3
None
None
None
None
None
2)
2)
2)
Function Descriptions
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