PIC12F615-I/P Microchip Technology, PIC12F615-I/P Datasheet - Page 85
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PIC12F615-I/P
Manufacturer Part Number
PIC12F615-I/P
Description
IC PIC MCU FLASH 1KX14 8DIP
Manufacturer
Microchip Technology
Series
PIC® 12Fr
Datasheets
1.PIC12F609T-ISN.pdf
(212 pages)
2.PIC12F609T-ISN.pdf
(26 pages)
3.PIC12F609T-ISN.pdf
(8 pages)
4.PIC12F615-ESN.pdf
(168 pages)
Specifications of PIC12F615-I/P
Program Memory Type
FLASH
Program Memory Size
1.75KB (1K x 14)
Package / Case
8-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
5
Ram Size
64 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC12F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
64 B
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
5
Number Of Timers
3
Maximum Operating Temperature
+ 85 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
Minimum Operating Temperature
- 40 C
On-chip Adc
4-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
APGRD004 - REF DESIGN MOD AUTO AMBNT LIGHTAC162083 - HEADER MPLAB ICD2 PIC16F616 8/14ACICE0201 - MPLABICE 8P 300 MIL ADAPTERAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
Eeprom Size
-
Connectivity
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC12F615-I/P
Manufacturer:
MICROCHI
Quantity:
1 000
Part Number:
PIC12F615-I/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
10.4
The Enhanced PWM Mode can generate a PWM signal
on up to four different output pins with up to 10-bits of
resolution. It can do this through four different PWM
output modes:
• Single PWM
• Half-Bridge PWM
To select an Enhanced PWM mode, the P1M bits of the
CCP1CON register must be set appropriately.
FIGURE 10-5:
TABLE 10-6:
© 2006 Microchip Technology Inc.
ECCP Mode
Single
Half-Bridge
Note 1:
Note 1: The TRIS register value for each PWM output must be configured appropriately.
Note
CCPR1H (Slave)
Duty Cycle Registers
Comparator
2: Clearing the CCP1CON register will relinquish ECCP control of all PWM output pins.
3: Any pin not used by an Enhanced PWM mode is available for alternate pin functions.
PWM (Enhanced Mode)
1:
CCPR1L
*
PR2
Pulse Steering enables outputs in Single mode.
TMR2
Comparator
Alternate pin function.
The 8-bit timer TMR2 register is concatenated with the 2-bit internal Q clock, or 2 bits of the prescaler to create the 10-bit time base.
EXAMPLE PIN ASSIGNMENTS FOR VARIOUS PWM ENHANCED MODES
(1)
EXAMPLE SIMPLIFIED BLOCK DIAGRAM OF THE ENHANCED PWM MODE
Clear Timer2,
toggle PWM pin and
latch duty cycle
CCP1<1:0>
R
S
PIC12F609/615/12HV609/615
P1M<1:0>
P1M<1:0>
Q
00
10
Preliminary
PWM1CON
Controller
Output
2
CCP1/P1A
The PWM outputs are multiplexed with I/O pins and are
designated P1A and P1B. The polarity of the PWM pins
is configurable and is selected by setting the CCP1M
bits in the CCP1CON register appropriately.
Table 10-6 shows the pin assignments for each
Enhanced PWM mode.
Figure 10-5 shows an example of a simplified block
diagram of the Enhanced PWM module.
P1B
Note:
4
CCP1M<3:0>
(APFCON<0>)
(APFCON<1>)
CCP1/P1A
P1ASEL
P1BSEL
Yes
To
incomplete waveform when the PWM is
first enabled, the ECCP module waits until
the start of a new PWM period before
generating a PWM signal.
Yes
0
1
0
1
(1)
prevent
TRISIO2
TRISIO5
TRISIO0
TRISIO4
the
generation
DS41302A-page 83
CCP1/P1A*
P1B*
CCP1/P1A
P1B
Yes
P1B
Yes
(1)
of
an