PIC24FJ16GA002-I/SP Microchip Technology, PIC24FJ16GA002-I/SP Datasheet - Page 156
![IC PIC MCU FLASH 16K 28-DIP](/photos/6/59/65908/150-28-dip_sml.jpg)
PIC24FJ16GA002-I/SP
Manufacturer Part Number
PIC24FJ16GA002-I/SP
Description
IC PIC MCU FLASH 16K 28-DIP
Manufacturer
Microchip Technology
Series
PIC® 24Fr
Datasheets
1.PIC24FJ16GA002-ISS.pdf
(52 pages)
2.PIC24FJ16GA002-ISS.pdf
(268 pages)
3.PIC24FJ16GA002-ISS.pdf
(22 pages)
4.PIC24FJ64GA002-ISS.pdf
(256 pages)
Specifications of PIC24FJ16GA002-I/SP
Core Size
16-Bit
Program Memory Size
16KB (5.5K x 24)
Core Processor
PIC
Speed
32MHz
Connectivity
I²C, PMP, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
21
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-DIP (0.300", 7.62mm)
Controller Family/series
PIC24
No. Of I/o's
21
Ram Memory Size
4KB
Cpu Speed
32MHz
No. Of Timers
5
No. Of Pwm Channels
5
Embedded Interface Type
I2C, SPI, UART
Rohs Compliant
Yes
Processor Series
PIC24FJ
Core
PIC
Data Bus Width
16 bit
Data Ram Size
4 KB
Interface Type
I2C, IrDA, SPI, UART
Maximum Clock Frequency
32 MHz
Number Of Programmable I/os
21
Number Of Timers
5
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52713-733, 52714-737, 53276-922, EWDSPIC
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, DM240011, MA240013, AC164127, DM300027, DV164033, DM240002
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 10 Channel
Package
28SPDIP
Device Core
PIC
Family Name
PIC24
Maximum Speed
32 MHz
Operating Supply Voltage
2.5|3.3 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DM240011 - KIT STARTER MPLAB FOR PIC24F MCUAC162088 - HEADER MPLAB ICD2 24FJ64GA004 28AC164337 - MODULE SOCKET FOR PM3 40DIPDV164033 - KIT START EXPLORER 16 MPLAB ICD2
Eeprom Size
-
Lead Free Status / Rohs Status
Details
- PIC24FJ16GA002-ISS PDF datasheet
- PIC24FJ16GA002-ISS PDF datasheet #2
- PIC24FJ16GA002-ISS PDF datasheet #3
- PIC24FJ64GA002-ISS PDF datasheet #4
- Current page: 156 of 256
- Download datasheet (4Mb)
PIC24FJ64GA004 FAMILY
16.1
The UART module includes a dedicated 16-bit Baud
Rate Generator. The UxBRG register controls the
period of a free-running, 16-bit timer. Equation 16-1
shows the formula for computation of the baud rate
with BRGH = 0.
EQUATION 16-1:
Example 16-1 shows the calculation of the baud rate
error for the following conditions:
• F
• Desired Baud Rate = 9600
EXAMPLE 16-1:
DS39881B-page 154
Note 1:
Desired Baud Rate
Solving for UxBRG value:
Calculated Baud Rate= 4000000/(16 (25 + 1))
Error
Note 1:
CY
= 4 MHz
2:
UART Baud Rate Generator (BRG)
UxBRG
UxBRG
UxBRG
Baud Rate =
UxBRG =
F
frequency (F
Based on T
PLL are disabled.
Based on T
CY
denotes the instruction cycle clock
UART BAUD RATE WITH
BRGH = 0
BAUD RATE ERROR CALCULATION (BRGH = 0)
= F
= ((F
= ((4000000/9600)/16) – 1
= 25
= 9615
= (Calculated Baud Rate – Desired Baud Rate)
= (9615 – 9600)/9600
= 0.16%
16 • (UxBRG + 1)
CY
16 • Baud Rate
CY
OSC
Desired Baud Rate
= T
CY
CY
= T
/2).
/(16 (UxBRG + 1))
F
CY
F
CY
/Desired Baud Rate)/16) – 1
CY
CY
/2; Doze mode and
/2; Doze mode and PLL are disabled.
(1,2)
– 1
Preliminary
The maximum baud rate (BRGH = 0) possible is
F
possible is F
Equation 16-2 shows the formula for computation of
the baud rate with BRGH = 1.
EQUATION 16-2:
The maximum baud rate (BRGH = 1) possible is F
(for UxBRG = 0) and the minimum baud rate possible
is F
Writing a new value to the UxBRG register causes the
BRG timer to be reset (cleared). This ensures the BRG
does not wait for a timer overflow before generating the
new baud rate.
CY
Note 1:
CY
/16 (for UxBRG = 0) and the minimum baud rate
/(4 * 65536).
2:
Baud Rate =
UxBRG =
CY
F
frequency.
Based on T
PLL are disabled.
CY
/(16 * 65536).
(1)
denotes the instruction cycle clock
UART BAUD RATE WITH
BRGH = 1
© 2007 Microchip Technology Inc.
CY
4 • (UxBRG + 1)
4 • Baud Rate
= T
F
CY
F
CY
CY
/2; Doze mode and
(1,2)
– 1
CY
/4
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