PIC16F684-E/P Microchip Technology Inc., PIC16F684-E/P Datasheet - Page 89

• Manufacturer Part Number: PIC16F684-E/P
• Description: 14 PIN, 3.5 KB FLASH, 128 RAM, 12 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F684-E/P

• A/d Inputs: 8-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 12
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 14-pin PDIP
• Programmable Memory: 3.5K Bytes
• Ram Size: 128 Bytes
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

FIGURE 11-7:
© 2006 Microchip Technology Inc.
P1M<1:0>
Relationships:
00
10
01
11
Note 1:
• Period = 4 * T
• Pulse Width = T
• Delay = 4 * T
(Single Output)
(Half-Bridge)
(Full-Bridge,
(Full-Bridge,
Reverse)
Forward)
Dead-band delay is programmed using the PWM1CON register (Section 11.4.6 “Programmable Dead-Band Delay
mode”).
EXAMPLE ENHANCED PWM OUTPUT RELATIONSHIPS (ACTIVE-LOW STATE)
OSC
OSC
OSC
* (PWM1CON<6:0>)
* (PR2 + 1) * (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
* (CCPR1L<7:0>:CCP1CON<5:4>) * (TMR2 Prescale Value)
Signal
0
Delay
(1)
Pulse
Width
Delay
Period
(1)
PIC16F684
PR2+1
DS41202D-page 87