DSPIC33FJ256GP710A-E/PF Microchip Technology, DSPIC33FJ256GP710A-E/PF Datasheet - Page 139
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
DSPIC33FJ256GP710A-E/PF
Manufacturer Part Number
DSPIC33FJ256GP710A-E/PF
Description
IC DSPIC DSC 256K FLASH 100TQFP
Manufacturer
Microchip Technology
Series
dsPIC™ 33Fr
Datasheets
1.DSPIC33FJ64GP206-IPT.pdf
(322 pages)
2.DSPIC33FJ64GP206A-IMR.pdf
(338 pages)
3.DSPIC33FJ128GP306A-IPT.pdf
(350 pages)
Specifications of DSPIC33FJ256GP710A-E/PF
Program Memory Type
FLASH
Program Memory Size
256KB (256K x 8)
Package / Case
100-TQFP
Core Processor
dsPIC
Core Size
16-Bit
Speed
40 MIPs
Connectivity
CAN, I²C, IrDA, LIN, SPI, UART/USART
Peripherals
AC'97, Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o
85
Ram Size
30K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 32x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Product
DSCs
Data Bus Width
16 bit
Processor Series
DSPIC33F
Core
dsPIC
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
85
Data Ram Size
30 KB
Maximum Operating Temperature
+ 125 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, DM240001, DM240002, DM330011, DM300019, DV164033, MA330011, MA330012, DM300024
Minimum Operating Temperature
- 40 C
Package
100TQFP
Device Core
dsPIC
Family Name
dSPIC33
Maximum Speed
40 MHz
Operating Supply Voltage
3.3 V
Interface Type
CAN/I2C/SPI/UART
On-chip Adc
64-chx10-bit|64-chx12-bit
Number Of Timers
9
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC33FJ256GP710A-E/PF
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
DSPIC33FJ256GP710A-E/PF
Manufacturer:
Microchip Technology
Quantity:
10 000
- DSPIC33FJ64GP206-IPT PDF datasheet
- DSPIC33FJ64GP206A-IMR PDF datasheet #2
- DSPIC33FJ128GP306A-IPT PDF datasheet #3
- Current page: 139 of 350
- Download datasheet (6Mb)
8.0
Direct Memory Access (DMA) is a very efficient
mechanism of copying data between peripheral SFRs
(e.g., UART Receive register, Input Capture 1 buffer),
and buffers or variables stored in RAM, with minimal
CPU
automatically copy entire blocks of data without
requiring the user software to read or write the
peripheral Special Function Registers (SFRs) every
time a peripheral interrupt occurs. The DMA controller
uses a dedicated bus for data transfers and therefore,
does not steal cycles from the code execution flow of
the CPU. To exploit the DMA capability, the
corresponding user buffers or variables must be
located in DMA RAM.
The dsPIC33FJXXXGPX06A/X08A/X10A peripherals
that can utilize DMA are listed in
their associated Interrupt Request (IRQ) numbers.
© 2011 Microchip Technology Inc.
Note 1: This data sheet summarizes the features
intervention.
2: Some registers and associated bits
DIRECT MEMORY ACCESS
(DMA)
of the dsPIC33FJXXXGPX06A/X08A/
X10A family of devices. However, it is not
intended to be a comprehensive refer-
ence source. To complement the infor-
mation in this data sheet, refer to Section
22. “Direct Memory Access (DMA)”
(DS70182) in the “dsPIC33F/PIC24H
Family Reference Manual”, which is
available from the Microchip web site
(www.microchip.com).
described in this section may not be
available on all devices. Refer to
Section 4.0 “Memory Organization”
this data sheet for device-specific register
and bit information.
The
dsPIC33FJXXXGPX06A/X08A/X10A
DMA
Table 8-1
controller
along with
can
in
TABLE 8-1:
The DMA controller features eight identical data
transfer channels.
Each channel has its own set of control and status reg-
isters. Each DMA channel can be configured to copy
data either from buffers stored in dual port DMA RAM
to peripheral SFRs, or from peripheral SFRs to buffers
in DMA RAM.
The DMA controller supports the following features:
• Word or byte sized data transfers
• Transfers from peripheral to DMA RAM or DMA
• Indirect Addressing of DMA RAM locations with or
• Peripheral Indirect Addressing – In some
• One-Shot Block Transfers – Terminating DMA
• Continuous Block Transfers – Reloading DMA
• Ping-Pong Mode – Switching between two DMA
• Automatic or manual initiation of block transfers
• Each channel can select from 20 possible
For each DMA channel, a DMA interrupt request is
generated when a block transfer is complete.
Alternatively, an interrupt can be generated when half
of the block has been filled.
INT0
Input Capture 1
Input Capture 2
Output Compare 1
Output Compare 2
Timer2
Timer3
SPI1
SPI2
UART1 Reception
UART1 Transmission
UART2 Reception
UART2 Transmission
ADC1
ADC2
DCI
ECAN1 Reception
ECAN1 Transmission
ECAN2 Reception
ECAN2 Transmission
RAM to peripheral
without automatic post-increment
peripherals, the DMA RAM read/write addresses
may be partially derived from the peripheral
transfer after one block transfer
RAM buffer start address after every block
transfer is complete
RAM start addresses between successive block
transfers, thereby filling two buffers alternately
sources of data sources or destinations
Peripheral
PERIPHERALS WITH DMA
SUPPORT
DS70593C-page 139
IRQ Number
10
33
12
30
31
13
21
60
34
70
55
71
11
0
1
5
2
6
7
8
Related parts for DSPIC33FJ256GP710A-E/PF
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![TC1014-2.7VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1014-5.0VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.5VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.7VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.8VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-4.0VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1186-2.5VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1186-2.85VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet: