PIC18LF6621-I/PT Microchip Technology, PIC18LF6621-I/PT Datasheet - Page 152
![IC PIC MCU FLASH 32KX16 64TQFP](/photos/6/81/68123/c04-066_pf_sml.jpg)
PIC18LF6621-I/PT
Manufacturer Part Number
PIC18LF6621-I/PT
Description
IC PIC MCU FLASH 32KX16 64TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F6525-IPT.pdf
(396 pages)
3.PIC18F6525-IPT.pdf
(8 pages)
Specifications of PIC18LF6621-I/PT
Core Size
8-Bit
Program Memory Size
64KB (32K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
53
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
3.8K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TFQFP
Controller Family/series
PIC18
No. Of I/o's
53
Eeprom Memory Size
1024Byte
Ram Memory Size
3.75KB
Cpu Speed
40MHz
No. Of Timers
5
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3840 B
Interface Type
MSSP, SPI, I2C, EUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
53
Number Of Timers
2 x 8 bit
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, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM183032
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit
Package
64TQFP
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF6621-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 152 of 396
- Download datasheet (8Mb)
PIC18F6525/6621/8525/8621
16.1
Each Capture/Compare/PWM module is associated
with a control register (generically, CCPxCON) and a
data register (CCPRx). The data register in turn is com-
prised of two 8-bit registers: CCPRxL (low byte) and
CCPRxH (high byte). All registers are both readable
and writable.
16.1.1
The CCP/ECCP modules utilize Timers 1, 2, 3 or 4,
depending on the mode selected. Timer1 and Timer3
are available to modules in Capture or Compare
modes, while Timer2 and Timer4 are available for
modules in PWM mode.
FIGURE 16-1:
DS39612B-page 150
Timer1 is used for all Capture
and Compare operations for
all CCP modules. Timer2 is
used for PWM operations for
all CCP modules. Modules
may
resource as a common time
base.
Timer3 and Timer4 are not
available.
ECCP1
ECCP2
ECCP3
TMR1
TMR2
T3CCP<2:1> = 00
CCP4
CCP5
share
CCP Module Configuration
CCP MODULES AND TIMER
RESOURCES
either
TMR3
TMR4
CCP AND TIMER INTERCONNECT CONFIGURATIONS
timer
Timer1 and Timer2 are used
for Capture and Compare or
PWM operations for ECCP1
only (depending on selected
mode).
All other modules use either
Timer3 or Timer4. Modules
may
resource as a common time
base if they are in Capture/
Compare or PWM modes.
ECCP1
TMR1
TMR2
T3CCP<2:1> = 01
share
either
ECCP2
ECCP3
TMR3
CCP4
CCP5
TMR4
timer
Timer1 and Timer2 are used
for Capture and Compare or
PWM operations for ECCP1
and ECCP2 only (depending
on the mode selected for each
module). Both modules may
use a timer as a common time
base if they are both in
Capture/Compare or PWM
modes.
The other modules use either
Timer3 or Timer4. Modules
may
resource as a common time
base if they are in Capture/
Compare or PWM modes.
TABLE 16-1:
The assignment of a particular timer to a module is
determined by the Timer-to-CCP enable bits in the
T3CON register (Register 14-1, page 143). Depending
on the configuration selected, up to four timers may be
active at once, with modules in the same configuration
(Capture/Compare or PWM) sharing timer resources.
The possible configurations are shown in Figure 16-1.
ECCP1
ECCP2
TMR1
TMR2
T3CCP<2:1> = 10
share
CCP Mode
Compare
Capture
PWM
either
ECCP3
TMR3
TMR4
CCP4
CCP5
CCP MODE – TIMER
RESOURCE
timer
2005 Microchip Technology Inc.
Timer3 is used for all Capture
and Compare operations for
all CCP modules. Timer4 is
used for PWM operations for
all CCP modules. Modules
may
resource as a common time
base.
Timer1 and Timer2 are not
available.
TMR1
TMR2
Timer Resource
Timer1 or Timer3
Timer1 or Timer3
Timer2 or Timer4
T3CCP<2:1> = 11
share
either
ECCP1
ECCP2
ECCP3
TMR3
TMR4
CCP4
CCP5
timer
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