ST72F264G2B6 STMicroelectronics, ST72F264G2B6 Datasheet - Page 141

• 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 91. TIMER8_PWM_Mode
Notes:
– Flags for compare1 & compare2 can not be set by hardware in PWM mode, therefore the
Function Name
Function Prototype
Behaviour Description
Input Parameter 1
Input Parameter 2
Input Parameter 3
Input Parameter 4
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
output compare interrupt is inhibited.
TIMER8_PWM_Mode
Void TIMER8_PWM_Mode(Timer8_Olevel
OUTPUT1_L,Timer8_Olevel OUTPUT2_L,unsigned char
OCR1_VALUE,unsigned char OCR2_VALUE)
Configures the timer8 in Pulse width modulation mode. It
enables the generation of a signal with frequency and duty
cycle depending upon the input parameters you have giv-
en. If PWM and OPM modes are both active then only
PWM works. In PWM mode, the ICAP1 pin cannot be used
for input capture function, but ICAP2 can be used.
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-
cessful comparison of output compare2 register with free
running counter.
TIMER8_OUTPUT2_R
High level is reflected at the output compare1 pin after
successful comparison of output compare2 register with
free running counter.
OC1R_VALUE
You can select this value from 0x00 to 0xFC.
OC2R_VALUE
You can select this value from 0x00 to 0xFC.
None
1.Timer8 correctly configured.
2.Timer8 interrupt due to input capture1 can be used by
enabling the input capture interrupt.
None
1.Timer8 is active in Pulse width modulation mode and
waveform can be seen on OCMP1 pin.
2. Output compare interrupt is inhibited.
TIMER8_Init,TIMER8_ICAP_Mode
Function Descriptions
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