PIC24FJ16GA004-I/PT Microchip Technology, PIC24FJ16GA004-I/PT Datasheet - Page 142

• Manufacturer Part Number: PIC24FJ16GA004-I/PT
• Description: IC, 16BIT MCU, PIC24F, 32MHZ, TQFP-44
• Manufacturer: Microchip Technology
• Series: PIC® 24Fr

Specifications of PIC24FJ16GA004-I/PT

• Controller Family/series: PIC24
• No. Of I/o's: 35
• Ram Memory Size: 4KB
• Cpu Speed: 32MHz
• No. Of Timers: 5
• No. Of Pwm Channels: 5
• Core Size: 16 Bit
• Program Memory Size: 16KB
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, PMP, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• 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: 35
• 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, MA240013, AC164127, DM300027, DV164033, DM240002
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 13 Channel
• Package: 44TQFP
• 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: 876-1004 - PIC24 BREAKOUT BOARDDM240011 - KIT STARTER MPLAB FOR PIC24F MCUAC162088 - HEADER MPLAB ICD2 24FJ64GA004 28AC164335 - MODULE SKT FOR 10X10 PM3 44TQFPDV164033 - KIT START EXPLORER 16 MPLAB ICD2
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC24FJ64GA004 FAMILY
To set up the SPI module for the Standard Master mode
of operation:
1.
2.
3.
4.
5.
FIGURE 15-1:
DS39881D-page 142
SSx/FSYNCx
If using interrupts:
a)
b)
c)
Write the desired settings to the SPIxCON1 and
SPIxCON2
(SPIxCON1<5>) = 1.
Clear the SPIROV bit (SPIxSTAT<6>).
Enable SPI operation by setting the SPIEN bit
(SPIxSTAT<15>).
Write the data to be transmitted to the SPIxBUF
register. Transmission (and reception) will start
as soon as data is written to the SPIxBUF
register.
SDOx
SCKx
SDIx
Clear the SPIxIF bit in the respective IFSx
register.
Set the SPIxIE bit in the respective IECx
register.
Write the SPIxIP bits in the respective IPCx
register to set the interrupt priority.
Read SPIxBUF
Control
registers
Sync
Transfer
SPIx MODULE BLOCK DIAGRAM (STANDARD MODE)
bit 0
with
SPIxBUF
SPIxSR
Control
Clock
Shift Control
MSTEN
Transfer
Write SPIxBUF
Select
Edge
To set up the SPI module for the Standard Slave mode
of operation:
1.
2.
3.
4.
5.
6.
7.
16
Clear the SPIxBUF register.
If using interrupts:
a)
b)
c)
Write the desired settings to the SPIxCON1
and
(SPIxCON1<5>) = 0.
Clear the SMP bit.
If the CKE bit is set, then the SSEN bit
(SPIxCON1<7>) must be set to enable the SSx
pin.
Clear the SPIROV bit (SPIxSTAT<6>).
Enable SPI operation by setting the SPIEN bit
(SPIxSTAT<15>).
Secondary
Prescaler
1:1 to 1:8
Clear the SPIxIF bit in the respective IFSx
register.
Set the SPIxIE bit in the respective IECx
register.
Write the SPIxIP bits in the respective IPCx
register to set the interrupt priority.
Internal Data Bus
SPIxCON2
1:1/4/16/64
 2010 Microchip Technology Inc.
Prescaler
Primary
registers
SPIxCON1<1:0>
SPIxCON1<4:2>
Enable
Master Clock
with
F
CY
MSTEN