PIC10F322T-I/OT Microchip Technology, PIC10F322T-I/OT Datasheet - Page 110

• Manufacturer Part Number: PIC10F322T-I/OT
• Description: 896 B Flash, 64 B RAM, 4 I/O, 8bit ADC, PWM, CLC, DDS, CWG, TEMP Indicator, 2.3V
• Manufacturer: Microchip Technology

Specifications of PIC10F322T-I/OT

• Core: RISC
• Processor Series: PIC10F
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 31 KHz
• Program Memory Size: 512 B
• Data Ram Size: 64 B
• Number Of Programmable I/os: 4
• Number Of Timers: 2
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: SOT-23-6
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Program Memory Type: Flash
• Lead Free Status / Rohs Status: Details

PIC10(L)F320/322
18.1.9
The following steps should be taken when configuring
the module for PWM operation using the PWMx pins:
1.
2.
3.
4.
5.
6.
7.
8.
DS41585A-page 110
Note 1: In order to send a complete duty cycle
Disable the PWMx pin output driver(s) by setting
the associated TRIS bit(s).
Clear the PWMxCON register.
Load the PR2 register with the PWM period value.
Clear the PWMxDCH register and bits <7:6> of
the PWMxDCL register.
Configure and start Timer2:
Enable PWM output pin and wait until Timer2
overflows, TMR2IF bit of the PIR1 register is set.
See Note below.
Enable the PWMx pin output driver(s) by clear-
ing the associated TRIS bit(s) and setting the
PWMxOE bit of the PWMxCON register.
Configure the PWM module by loading the
PWMxCON register with the appropriate values.
• Clear the TMR2IF interrupt flag bit of the
• Configure the T2CKPS bits of the T2CON
• Enable Timer2 by setting the TMR2ON bit of
PIR1 register. See Note below.
register with the Timer2 prescale value.
the T2CON register.
2: For operation with other peripherals only,
SETUP FOR PWM OPERATION
USING PWMx PINS
and period on the first PWM output, the
above steps must be followed in the order
given. If it is not critical to start with a
complete PWM signal, then move Step 8
to replace Step 4.
disable PWMx pin outputs.
Preliminary
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