PIC16F716-I/SO Microchip Technology, PIC16F716-I/SO Datasheet - Page 49
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PIC16F716-I/SO
Manufacturer Part Number
PIC16F716-I/SO
Description
IC PIC MCU FLASH 2KX14 18SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F716-ISO.pdf
(136 pages)
4.PIC16F716-ISO.pdf
(12 pages)
5.PIC16F716-ESO.pdf
(126 pages)
Specifications of PIC16F716-I/SO
Program Memory Type
FLASH
Program Memory Size
3.5KB (2K x 14)
Package / Case
18-SOIC (7.5mm Width)
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
13
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 4x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
128 B
Interface Type
RS- 232/USB
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
13
Number Of Timers
3
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000
Minimum Operating Temperature
- 40 C
On-chip Adc
4-ch x 8-bit
Package
18SOIC W
Device Core
PIC
Family Name
PIC16
Maximum Speed
20 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILI3-DB16F716 - BOARD DAUGHTER ICEPIC3AC162054 - HEADER INTERFACE ICD2 16F716AC164010 - MODULE SKT PROMATEII DIP/SOIC
Eeprom Size
-
Connectivity
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F716-I/SO
Manufacturer:
MICROCHI
Quantity:
42
Part Number:
PIC16F716-I/SO
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
7.4.5.1
The auto-shutdown feature can be configured to allow
automatic restarts of the module following a shutdown
event. This is enabled by setting the PRSEN bit of the
PWM1CON register (PWM1CON<7>).
In Shutdown mode with PRSEN = 1 (PWM1CON <7>)
(Figure 7-15), the ECCPASE bit will remain set for as
long as the cause of the shutdown continues. When the
shutdown condition clears, the ECCPASE bit is
cleared. If PRSEN = 0 (Figure 7-16), once a shutdown
condition occurs, the ECCPASE bit will remain set until
it is cleared by firmware. Once ECCPASE is cleared,
the enhanced PWM will resume at the beginning of the
next PWM period.
The ECCPASE bit cannot be cleared as long as the
cause of the shutdown persists.
The Auto-shutdown mode can be forced by writing a '1'
to the ECCPASE bit.
FIGURE 7-15:
FIGURE 7-16:
2003 Microchip Technology Inc.
Note:
Shutdown
Shutdown
ECCPASE bit
PWM
ECCPASE bit
PWM
Writing to the ECCPASE bit is disabled
while a shutdown condition is active.
Auto-Shutdown and Automatic
Restart
Activity
Activity
Event
Event
PWM Period
PWM Period
PWM AUTO-SHUTDOWN (PRSEN = 1, AUTO-RESTART ENABLED)
PWM AUTO-SHUTDOWN (PRSEN = 0, AUTO-RESTART DISABLED)
Start of
Start of
Normal PWM
Normal PWM
Preliminary
Event Occurs
Event Occurs
PWM Period
Shutdown
PWM Period
Shutdown
7.4.6
When the ECCP module is used in the PWM mode, the
application hardware must use the proper external pull-
up and/or pull-down resistors on the PWM output pins.
When the microcontroller is released from Reset, all of
the I/O pins are in the high-impedance state. The
external circuits must keep the power switch devices in
the off state, until the microcontroller drives the I/O pins
with the proper signal levels, or activates the PWM
output(s).
The CCP1M1:CCP1M0 bits (CCP1CON<1:0>) allow
the user to choose whether the PWM output signals are
active-high or active-low for each pair of PWM output
pins (P1A/P1C and P1B/P1D). The PWM output
polarities must be selected before the PWM pins are
configured
configuration while the PWM pins are configured as
outputs is not recommended since it may result in
damage to the application circuits.
The P1A, P1B, P1C and P1D output latches may not
be in the proper states when the PWM module is
initialized. Enabling the PWM pins for output at the
same time as the ECCP module may cause damage to
the application circuit. The ECCP module must be
enabled in the proper Output mode and complete a full
PWM cycle before configuring the PWM pins as
outputs. The completion of a full PWM cycle is
indicated by the TMR2IF bit being set as the second
PWM period begins.
Event Clears
Event Clears
Shutdown
Shutdown
START-UP CONSIDERATIONS
as
Cleared by
ECCPASE
Firmware
outputs.
Resumes
Resumes
PIC16F716
PWM
PWM
Changing
DS41206A-page 47
the
polarity