PIC16F684-E/P Microchip Technology, PIC16F684-E/P Datasheet - Page 82

• Manufacturer Part Number: PIC16F684-E/P
• Description: IC PIC MCU FLASH 2KX14 14DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F684-E/P

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 14-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 12
• Eeprom Size: 256 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DM163029 - BOARD PICDEM FOR MECHATRONICSACICE0207 - MPLABICE 14P 300 MIL ADAPTER
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F684
FIGURE 11-4:
FIGURE 11-5:
DS41202C-page 80
00
10
01
11
Relationships:
Relationships:
00
10
01
11
Note 1:
Note 1:
(SINGLE OUTPUT)
(SINGLE OUTPUT)
• Period = 4 * T
• Duty Cycle = T
• Delay = 4 * T
CCP1CON
• Period = 4 * T
• Duty Cycle = T
• Delay = 4 * T
CCP1CON
(Half-bridge)
(Full-bridge,
(Full-bridge,
(Half-bridge)
(Full-bridge,
(Full-bridge,
Reverse)
Forward)
<7:6>
Reverse)
Forward)
<7:6>
Dead band delay is programmed using the PWM1CON register (Section 11.3.6 “Programmable Dead Band Delay”).
Dead band delay is programmed using the PWM1CON register (Section 11.3.6 “Programmable Dead Band Delay”).
PWM OUTPUT RELATIONSHIPS (ACTIVE-HIGH STATE)
PWM OUTPUT RELATIONSHIPS (ACTIVE-LOW STATE)
OSC
OSC
OSC
OSC
OSC
OSC
* (PWM1CON<6:0>)
* (PWM1CON<6:0>)
* (PR2 + 1) * (TMR2 prescale value)
* (PR2 + 1) * (TMR2 prescale value)
* (CCPR1L<7:0>:CCP1CON<5:4>) * (TMR2 prescale value)
* (CCPR1L<7:0>:CCP1CON<5:4>) * (TMR2 prescale value)
P1A MODULATED
P1A MODULATED
P1B MODULATED
P1A ACTIVE
P1B INACTIVE
P1C INACTIVE
P1D MODULATED
P1A INACTIVE
P1B MODULATED
P1C ACTIVE
P1D INACTIVE
P1A MODULATED
P1A MODULATED
P1B MODULATED
P1A ACTIVE
P1B INACTIVE
P1C INACTIVE
P1D MODULATED
P1A INACTIVE
P1B MODULATED
P1C ACTIVE
P1D INACTIVE
SIGNAL
SIGNAL
Preliminary
0
0
Delay
Delay
(1)
(1)
Cycle
Cycle
Duty
Duty
Delay
Delay
Period
Period
(1)
(1)
 2004 Microchip Technology Inc.
PR2+1
PR2+1