PIC24FJ64GA008-I/PT Microchip Technology, PIC24FJ64GA008-I/PT Datasheet - Page 118
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PIC24FJ64GA008-I/PT
Manufacturer Part Number
PIC24FJ64GA008-I/PT
Description
IC PIC MCU FLASH 32KX16 80TQFP
Manufacturer
Microchip Technology
Series
PIC® 24Fr
Datasheets
1.PIC24FJ16GA002-ISS.pdf
(52 pages)
2.PIC24FJ64GA006-IPT.pdf
(240 pages)
3.PIC24FJ64GA006-IPT.pdf
(22 pages)
Specifications of PIC24FJ64GA008-I/PT
Core Size
16-Bit
Program Memory Size
64KB (22K x 24)
Core Processor
PIC
Speed
16MHz
Connectivity
I²C, PMP, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
69
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
80-TFQFP
Controller Family/series
PIC24
No. Of I/o's
69
Ram Memory Size
8192Byte
Cpu Speed
32MHz
No. Of Timers
5
Interface
I2C, SPI, USART
Embedded Interface Type
I2C, SPI, USART
Rohs Compliant
Yes
Processor Series
PIC24FJ
Core
PIC
Data Bus Width
16 bit
Data Ram Size
8 KB
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
32 MHz
Number Of Programmable I/os
69
Number Of Timers
5
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52713-733, 52714-737, 53276-922, EWDSPIC
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, DM240011, DV164033, MA240011, AC164127, DM240001
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 16 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
876-1004 - PIC24 BREAKOUT BOARDDM240011 - KIT STARTER MPLAB FOR PIC24F MCUDV164033 - KIT START EXPLORER 16 MPLAB ICD2MA160011 - DAUGHTER BOARD PICDEM LCD 16F91XDM240001 - BOARD DEMO PIC24/DSPIC33/PIC32AC164328 - MODULE SKT FOR 80TQFP
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC24FJ64GA008-I/PT
Manufacturer:
TI
Quantity:
15 000
Company:
Part Number:
PIC24FJ64GA008-I/PT
Manufacturer:
MICROCHIP
Quantity:
220
Company:
Part Number:
PIC24FJ64GA008-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
PIC24FJ128GA010 FAMILY
EXAMPLE 13-1:
TABLE 13-1:
TABLE 13-2:
DS39747E-page 118
Timer Prescaler Ratio
Period Register Value
Resolution (bits)
Note 1:
Timer Prescaler Ratio
Period Register Value
Resolution (bits)
Note 1:
Note 1: Based on T
1. Find the Period register value for a desired PWM frequency of 52.08 kHz, where F
2. Find the maximum resolution of the duty cycle that can be used with a 52.08 kHz frequency and a 32 MHz device clock rate:
clock rate) and a Timer2 prescaler setting of 1:1.
PWM Frequency
PWM Frequency
T
PWM Period = 1/PWM Frequency = 1/52.08 kHz = 19.2 μs
PWM Period = (PR2 + 1) • T
19.2 μs
PR2
PWM Resolution = log
CY
Based on T
Based on T
= 2/F
EXAMPLE PWM FREQUENCIES AND RESOLUTIONS AT 4 MIPS (F
EXAMPLE PWM FREQUENCIES AND RESOLUTIONS AT 16 MIPS (F
OSC
CY
= 62.5 ns
PWM PERIOD AND DUTY CYCLE CALCULATIONS
= (PR2 + 1) • 62.5 ns • 1
= 306
CY
CY
= T
= T
= T
= (log
= 8.3 bits
OSC
OSC
OSC
10
10
* 2, Doze mode and PLL are disabled.
30.5 Hz
FFFFh
FFFFh
7.6 Hz
* 2, Doze mode and PLL are disabled.
* 2; Doze mode and PLL are disabled.
(F
(16 MHz/52.08 kHz)/log
16
16
CY
8
8
CY
/F
• (Timer 2 Prescale Value)
PWM
)/log
244 Hz
FFFFh
FFFFh
61 Hz
16
16
1
1
10
2) bits
10
122 Hz
488 Hz
7FFFh
7FFFh
2) bits
15
15
1
1
3.9 kHz
977 Hz
0FFFh
0FFFh
12
12
1
1
OSC
15.6 kHz
(1)
3.9 kHz
03FFh
03FFh
= 8 MHz with PLL (32 MHz device
10
10
1
1
© 2009 Microchip Technology Inc.
31.3 kHz
125 kHz
007Fh
007Fh
CY
1
7
CY
1
7
= 4 MHz)
= 16 MHZ)
125 kHz
500 kHz
001Fh
001Fh
(1)
1
5
1
5
(1)