ST72F264G2B6 STMicroelectronics, ST72F264G2B6 Datasheet - Page 143

• 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 92. TIMER8_OPM_Mode
Notes:
– Flag due to compare1 cannot be set by hardware but the compare interrupt can be generat-
Function Name
Function Prototype
Behaviour Description
Input Parameter 1
Input Parameter 2
Input Parameter 3
Input Parameter 4
Output Parameter
Required Preconditions
Functions called.
Postconditions
See also
ed due to the setting of compare2 flag.
1) Function not available in ST72F65.
TIMER8_OPM_Mode
Void TIMER8_OPM_Mode(Timer8_Edge
EDGE_SELECT_Y,Timer8_Olevel
OUTPUT1_L,Timer8_Olevel OUTPUT2_L, unsigned char
OCR_VALUE)
Configures the timer8 in One Pulse Mode. It enables the
generation of pulse when an external event occurs. If
PWM and OPM modes are both active then OPM will not
work. In OPM mode, OCMP1 cannot be used for output
compare, only OCMP2 is available for output compare.
TIMER8_EDGE_X
X = 0, input capture1 occurs at falling edge.
X = 1, input capture1 occurs at rising edge.
TIMER8_OUTPUT1_F
Low level is reflected at the output compare1 pin after suc-
cessful comparison of output compare1 register with free
running counter.
TIMER8_OUTPUT1_R
High level is reflected at the output compare1 pin after
successful comparison of output compare1 register with
free running counter.
TIMER8_OUTPUT2_F
Low level is reflected at the output compare1 pin after suc-
cessfully capturing edge at ICAP1 pin.
TIMER8_OUTPUT2_R
High level is reflected at the output compare1 pin after
successfully capturing edge at ICAP1 pin.
OCR _VALUE
You can select this value from 0x00 to 0xFC.
None
1.ICAP1 pin used must be configured as floating input.
2.To get OPM active, PWM must be disabled.
None
1. Input capture1 flag is set.
2.Timer is active in One pulse mode and waveform can be
seen on OCMP1 pin.
3.Only Input capture2 function can be used.
TIMER8_PWM_Mode
1)
Function Descriptions
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