ST72F264G2B6 STMicroelectronics, ST72F264G2B6 Datasheet - Page 149

• 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

/* ----------------------------------------------------------------------------
#ifdef _HIWARE_
#pragma TRAP_PROC SAVE_REGS
#else
#ifdef _COSMIC_
@interrupt
#else
#error "Unsupported Compiler!"
#endif
#endif
void TIMER8_IT_Routine(void)
{
}
ROUTINE NAME : TIMER8_IT_Routine
INPUT
OUTPUT
DESCRIPTION : Interrupt service routine
COMMENTS
----------------------------------------------------------------------------*/
unsigned int CAP2_Value;
unsigned char i,Temp;
if(T8CSR & 0x10)
/* if(TIMER8_Status_Flag(TIMER8_FLAG_ICF2)==TRUE)
{
}
interrupt is enabled. If the same functions are called in the
main Tree and the interrupt Tree, the function Re-entrant error
occurs in case COSMIC compiler is used with models other than
stack models.For configuring the port pins,I/O library is used.
: None
: None
: This gets automatically executed when any of the timer8
Temp = T8CSR;
Temp = T8IC2R;
/* TIMER8_Clear_Flag(TIMER8_FLAG_ICF2);
/* call to get capture value and also clear ICF2
CAP2_Value = TIMER8_ICAP_Getvalue(TIMER8_ICAP_2);
/* Port PA0 pushpull output */
IO_Output(IO_PUSH_PULL,IO_PORT_A,IO_PIN_0);
IO_Write(IO_PORT_A,IO_PIN_0,IO_DATA_HIGH);
for(i=0;i<=250;i++)
{
}
IO_Write(IO_PORT_A,IO_PIN_0,IO_DATA_LOW);
Nop
/* Additional registers will be saved */
/* Compiler Defines not found! */
Call to Check ICF2 */
Call to clear ICF2 */
/* Test for HIWARE Compiler */
/* Test for Cosmic Compiler */
/* Define local variables */
Function Descriptions
/* Port PA0 made high */
/* Port A0 made low */
*/
/* Clear ICF2 */
/* Delay */
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