DSPIC30F4011-20E/P Microchip Technology, DSPIC30F4011-20E/P Datasheet - Page 13
![IC, DSC, 16BIT, 48KB, 40MHZ, 5.5V, DIP40](/photos/6/61/66192/150-40-dip_sml.jpg)
DSPIC30F4011-20E/P
Manufacturer Part Number
DSPIC30F4011-20E/P
Description
IC, DSC, 16BIT, 48KB, 40MHZ, 5.5V, DIP40
Manufacturer
Microchip Technology
Series
DsPIC30Fr
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)
Specifications of DSPIC30F4011-20E/P
Core Frequency
40MHz
Core Supply Voltage
5.5V
Embedded Interface Type
I2C, SPI, UART
No. Of I/o's
30
Flash Memory Size
48KB
Supply Voltage Range
2.5V To 5.5V
Core Processor
dsPIC
Core Size
16-Bit
Speed
20 MIPS
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
Number Of I /o
30
Program Memory Size
48KB (16K x 24)
Program Memory Type
FLASH
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 ~ 125°C
Package / Case
40-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC30F003 - MODULE SOCKET DSPIC30F 40DIPACICE0206 - ADAPTER MPLABICE 40P 600 MIL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
Other names
DSPIC30F4011-20EP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC30F4011-20E/P
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
DSPIC30F4011-20E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
DSPIC30F4011-20E/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
35.3.2.2.2 SPITBF Status Flag Operation
Figure 35-4:
© 2008 Microchip Technology Inc.
Note 1: Operation for 8-bit mode is shown; the 16-bit mode is similar.
SCK1 Input
(CKP = 0
CKE = 0)
SCK1 Input
(CKP = 1
CKE = 0)
SDO1
Output
SDI1 Input
(SMP = 0)
Input
Sample
(SMP = 0)
SPITBF
SPIRBF
SPI1IF
2: Two SPI1 Clock modes are shown only to demonstrate CKP (SPI1CON1<6>) and CKE (SPI1CON1<8>) bit
3: If there are no pending transmissions or a transmission is in progress, SPI1BUF is transferred to SPI1SR as soon
(2)
(2)
functionality. Any combination of CKP and CKE bits can be selected for module operation.
as the user application writes to SPI1BUF.
User application
writes to
SPI1BUF
SPI1 Slave Mode Timing (Slave Select Pin Disabled)
Section 35. Serial Peripheral Interface (SPI) (Part II)
The SPITBF (SPI1STAT<1>) bit functions differently in the Slave mode of operation than in
Master mode.
If SSEN (SPI1CON1<7>) is cleared, the SPITBF is set when the SPI1BUF is loaded by the user
application. It is cleared when the module transfers SPI1TXB to SPI1SR. This is similar to the
SPITBF bit function in Master mode.
If SSEN is set, the SPITBF is set when the SPI1BUF is loaded by the user application. However,
it is cleared only when the SPI1 module completes data transmission. A transmission will be
aborted when the SS1 pin goes high, but may be retried at a later time. Each data word is held
in SPI1TXB until all bits are transmitted to the receiver.
(3)
bit 7
bit 7
bit 6
bit 5
bit 4
1 instruction cycle latency to set
SPI1IF flag bit
bit 3
(1)
bit 2
SPI1SR to
SPI1RXB
bit 1
bit 0
DS70272B-page 35-13
bit 0
35