DSPIC30F4011-30I/P Microchip Technology, DSPIC30F4011-30I/P Datasheet - Page 10
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DSPIC30F4011-30I/P
Manufacturer Part Number
DSPIC30F4011-30I/P
Description
IC DSPIC MCU/DSP 48K 40DIP
Manufacturer
Microchip Technology
Series
dsPIC™ 30Fr
Datasheets
1.DSPIC30F2011-20IP.pdf
(26 pages)
2.DSPIC30F4012-30ISO.pdf
(238 pages)
3.DSPIC30F4012-30ISO.pdf
(18 pages)
4.DSPIC30F4012-30ISO.pdf
(6 pages)
5.DSPIC30F4012-30ISO.pdf
(16 pages)
6.DSPIC30F4012-30ISO.pdf
(22 pages)
7.DSPIC30F4011-30IP.pdf
(228 pages)
Specifications of DSPIC30F4011-30I/P
Program Memory Type
FLASH
Program Memory Size
48KB (16K x 24)
Package / Case
40-DIP (0.600", 15.24mm)
Core Processor
dsPIC
Core Size
16-Bit
Speed
30 MIPs
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
Number Of I /o
30
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 5.5 V
Data Converters
A/D 9x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Product
DSCs
Data Bus Width
16 bit
Processor Series
DSPIC30F
Core
dsPIC
Maximum Clock Frequency
30 MHz
Number Of Programmable I/os
30
Data Ram Size
2 KB
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, ICE4000, DM240002, DM300018, DM330011
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC30F003 - MODULE SOCKET DSPIC30F 40DIPDV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLEACICE0206 - ADAPTER MPLABICE 40P 600 MIL
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
DSPIC30F4011-30IP
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Part Number
Manufacturer
Quantity
Price
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Quantity:
600 000
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Microchip Technology
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dsPIC30F Family Reference Manual
35.3.2.1.1 External Clocking in Master Mode
DS70272B-page 35-10
To set up the SPI1 module for the Master mode of operation, perform the following steps:
1.
2.
3.
4.
5.
Example 35-1 shows a code snippet for configuring the SPI register for the Master mode.
Example 35-1:
In Master mode, the module can also be configured to operate with an external data clock. SPI1
clock operation is controlled by the DISSCK bit (SPI1CON1<12>). When this bit is set, the
internal data clock is disabled and data is transferred when external clock pulses are presented
on the SCK1 pin. All other aspects of Master mode operation are the same as described above.
/* Following code snippet shows SPI register configuration for MASTER mode*/
IFS0bits.SPI1IF = 0;
IEC0bits.SPI1IE = 0;
SPI1CON1bits.DISSCK = 0;
SPI1CON1bits.DISSDO = 0;
SPI1CON1bits.MODE16 = 1;
SPI1CON1bits.SMP = 0;
SPI1CON1bits.CKE = 0;
SPI1CON1bits.CKP = 0;
SPI1CON1bits.MSTEN = 1;
SPI1STATbits.SPIEN = 1;
SPI1BUF = 0x0000;
IFS0bits.SPI1IF = 0;
IEC0bits.SPI1IE = 1;
Note:
If using interrupts:
a)
b)
c)
Write the desired settings to the SPI1CON1 register with MSTEN (SPI1CON1<5>) = 1.
Clear the SPIROV bit (SPI1STAT<6>).
Enable SPI1 module 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.
Clear the SPI1IF bit in the IFS0 register.
Set the SPI1IE bit in the IEC0 register.
Write the SPI1IP bits in the IPC2 register to set the interrupt priority.
The DISSCK bit is available only in SPI Master modes.
SPI Configuration – Master Mode
//Clear the Interrupt Flag
//disable the Interrupt
//SPI1CON1 Register Settings
//Internal Serial Clock is Enabled.
//SDO1 pin is controlled by the module.
//Communication is word-wide (16 bits).
//Input Data is sampled at the middle of data
//output time.
//Serial output data changes on transition from
//Idle clock state to active clock state
//Idle state for clock is a low level; active
//state is a high level
//Master Mode Enabled
//Enable SPI Module
//Write data to be transmitted
//Interrupt Controller Settings
//Clear the Interrupt Flag
//Enable the Interrupt
© 2008 Microchip Technology Inc.