PIC24FV32KA304-E/ML Microchip Technology, PIC24FV32KA304-E/ML Datasheet - Page 167
![32KB Flash, 2KB RAM, 512B EEPROM, 16 MIPS, 12-bit ADC, CTMU, 5V 44 QFN 8x8x0.9mm](/photos/16/12/161286/qfn44_sml.jpg)
PIC24FV32KA304-E/ML
Manufacturer Part Number
PIC24FV32KA304-E/ML
Description
32KB Flash, 2KB RAM, 512B EEPROM, 16 MIPS, 12-bit ADC, CTMU, 5V 44 QFN 8x8x0.9mm
Manufacturer
Microchip Technology
Series
PIC® XLP™ 24Fr
Datasheet
1.PIC24F16KA301T-ISO.pdf
(320 pages)
Specifications of PIC24FV32KA304-E/ML
Processor Series
PIC24FV
Core
PIC
Data Bus Width
16 bit
Program Memory Type
Flash
Program Memory Size
32 KB
Data Ram Size
2 KB
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Package / Case
QFN-44
Development Tools By Supplier
MPLAB IDE Software
Minimum Operating Temperature
- 40 C
Core Processor
PIC
Core Size
16-Bit
Speed
32MHz
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
38
Eeprom Size
512 x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 16x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC24FV32KA304-E/ML
Manufacturer:
MICROCHIP
Quantity:
12 000
- Current page: 167 of 320
- Download datasheet (3Mb)
To set up the SPI1 module for the Enhanced Buffer
Master (EBM) mode of operation:
1.
2.
3.
4.
5.
6.
FIGURE 16-2:
2011 Microchip Technology Inc.
SS1/FSYNC1
If using interrupts:
a)
b)
c)
Write the desired settings to the SPI1CON1
and SPI1CON2 registers with the MSTEN bit
(SPI1CON1<5>) = 1.
Clear the SPIROV bit (SPI1STAT<6>).
Select Enhanced Buffer mode by setting the
SPIBEN bit (SPI1CON2<0>).
Enable SPI operation by setting the SPIEN bit
(SPI1STAT<15>).
Write the data to be transmitted to the SPI1BUF
register. Transmission (and reception) will start
as soon as data is written to the SPI1BUF
register.
SDO1
SCK1
SDI1
Clear the respective SPI1IF bit in the IFS0
register.
Set the respective SPI1IE bit in the IEC0
register.
Write the respective SPI1IPx bits in the
IPC2 register.
Read SPI1BUF
Control
Transfer
Sync
SPIx MODULE BLOCK DIAGRAM (ENHANCED BUFFER MODE)
Receive Buffer
8-Level FIFO
bit 0
Control
SPI1SR
Clock
SPI1BUF
Shift Control
Transmit Buffer
8-Level FIFO
PIC24FV32KA304 FAMILY
Transfer
Write SPI1BUF
Select
Edge
To set up the SPI1 module for the Enhanced Buffer
Slave mode of operation:
1.
2.
3.
4.
5.
6.
7.
8.
16
Clear the SPI1BUF register.
If using interrupts:
a)
b)
c)
Write the desired settings to the SPI1CON1 and
SPI1CON2 registers with the MSTEN bit
(SPI1CON1<5>) = 0.
Clear the SMP bit.
If the CKE bit is set, then the SSEN bit must be
set, thus enabling the SS1 pin.
Clear the SPIROV bit (SPI1STAT<6>).
Select Enhanced Buffer mode by setting the
SPIBEN bit (SPI1CON2<0>).
Enable SPI operation by setting the SPIEN bit
(SPI1STAT<15>).
Secondary
1:1 to 1:8
Prescaler
Clear the respective SPI1IF bit in the IFS0
register.
Set the respective SPI1IE bit in the IEC0
register.
Write the respective SPI1IPx bits in the
IPC2 register to set the interrupt priority.
Internal Data Bus
1:1/4/16/64
Prescaler
Primary
DS39995B-page 167
SPI1CON1<1:0>
SPI1CON1<4:2>
Enable
Master Clock
F
CY
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