PIC18F6680-E/PT Microchip Technology, PIC18F6680-E/PT Datasheet - Page 180
PIC18F6680-E/PT
Manufacturer Part Number
PIC18F6680-E/PT
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,64PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PCM18XK1.pdf
(496 pages)
3.PIC18F6585-IPT.pdf
(8 pages)
4.PIC18F6585-IPT.pdf
(38 pages)
5.PIC18F6585-IPT.pdf
(14 pages)
Specifications of PIC18F6680-E/PT
Rohs Compliant
YES
Core Processor
PIC
Core Size
8-Bit
Speed
25MHz
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
52
Program Memory Size
64KB (32K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
3.25K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
64-TFQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F6680-E/PT
Manufacturer:
MPS
Quantity:
53
Company:
Part Number:
PIC18F6680-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PCM18XK1 PDF datasheet #2
- PIC18F6585-IPT PDF datasheet #3
- PIC18F6585-IPT PDF datasheet #4
- PIC18F6585-IPT PDF datasheet #5
- Current page: 180 of 496
- Download datasheet (9Mb)
PIC18F6585/8585/6680/8680
TABLE 16-2:
FIGURE 16-2:
FIGURE 16-3:
DS30491C-page 178
Timer Prescaler (1, 4, 16)
PR2 Value
Maximum Resolution (bits)
Note
Note 1: Dead-band delay is programmed using the ECCP1DEL register (Section 16.2.6 “Programmable Dead-Band Delay”).
PWM Frequency
1:
2:
CCPR1H (Slave)
00
10
01
11
Duty Cycle Registers
Comparator
CCPR1L
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.
Alternate setting controlled by the ECCPMX bit (PIC18F8X8X devices only).
PR2
(Single Output)
TMR2
CCP1CON
Comparator
(Half-Bridge)
(Full-Bridge,
(Full-Bridge,
Forward)
Reverse)
<7:6>
EXAMPLE PWM FREQUENCIES AND RESOLUTIONS AT 40 MHz
PWM OUTPUT RELATIONSHIPS (ACTIVE-HIGH STATE)
(Note 1)
Clear Timer,
set CCP1 pin and
latch D.C.
SIMPLIFIED BLOCK DIAGRAM OF THE ENHANCED PWM MODULE
CCP1CON<5:4>
P1A Modulated
P1A Modulated
P1B Modulated
P1A Active
P1B Inactive
P1C Inactive
P1D Modulated
P1A Inactive
P1B Modulated
P1C Active
P1D Inactive
2.44 kHz
SIGNAL
FFh
16
10
R
S
P1M1<1:0>
Q
9.77 kHz
FFh
10
4
0
Delay
CCP1DEL
Controller
Output
2
CCP1/P1A
39.06 kHz
(1)
Cycle
FFh
P1C
P1D
Duty
P1B
10
1
4
CCP1M<3:0>
TRISC<2>
TRISE<6>
TRISE<5>
TRISG<4>
156.25 kHz
Delay
Period
3Fh
1
8
(1)
2004 Microchip Technology Inc.
312.50 kHz
1Fh
RC2/CCP1/P1A
RE6/AD14/P1B or RH7
RE5/AD13/P1C or RH6
RG4/P1D
1
7
PR2 + 1
416.67 kHz
6.58
17h
1
(2)
(2)
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