DSPIC30F6014AT-20E/PF Microchip Technology, DSPIC30F6014AT-20E/PF Datasheet - Page 41
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DSPIC30F6014AT-20E/PF
Manufacturer Part Number
DSPIC30F6014AT-20E/PF
Description
16-bit MCU/DSP 30MIPS 144KB 80 TQFP 14x14x1mm T/R
Manufacturer
Microchip Technology
Series
dsPIC™ 30Fr
Datasheets
1.DSPIC30F2011-20ISO.pdf
(66 pages)
2.DSPIC30F2011-20IP.pdf
(26 pages)
3.DSPIC30F6011A-30IPT.pdf
(234 pages)
4.DSPIC30F6011A-30IPT.pdf
(8 pages)
5.DSPIC30F6011A-30IPT.pdf
(10 pages)
6.DSPIC30F6011A-30IPT.pdf
(6 pages)
7.DSPIC30F6011A-30IPT.pdf
(8 pages)
8.DSPIC30F6011A-30IPT.pdf
(16 pages)
Specifications of DSPIC30F6014AT-20E/PF
Core Processor
dsPIC
Core Size
16-Bit
Speed
20 MIPS
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
AC'97, Brown-out Detect/Reset, I²S, LVD, POR, PWM, WDT
Number Of I /o
68
Program Memory Size
144KB (48K x 24)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 5.5 V
Data Converters
A/D 16x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
80-TQFP, 80-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DM300024 - KIT DEMO DSPICDEM 1.1DM300019 - BOARD DEMO DSPICDEM 80L STARTERDM300004-2 - BOARD DEMO DSPICDEM.NET 2DM300004-1 - BOARD DEMO DSPICDEM.NET 1AC164314 - MODULE SKT FOR PM3 80PFAC30F001 - MODULE SOCKET DSPIC30F 80TQFPXLT80PT2 - SOCKET TRANSITION ICE 80TQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC30F6014AT-20E/PF
Manufacturer:
Microchip Technology
Quantity:
10 000
- DSPIC30F2011-20ISO PDF datasheet
- DSPIC30F2011-20IP PDF datasheet #2
- DSPIC30F6011A-30IPT PDF datasheet #3
- DSPIC30F6011A-30IPT PDF datasheet #4
- DSPIC30F6011A-30IPT PDF datasheet #5
- DSPIC30F6011A-30IPT PDF datasheet #6
- DSPIC30F6011A-30IPT PDF datasheet #7
- DSPIC30F6011A-30IPT PDF datasheet #8
- Current page: 41 of 234
- Download datasheet (4Mb)
4.2.1
The Modulo Addressing scheme requires that a start-
ing and an ending address be specified and loaded into
the 16-bit Modulo Buffer Address registers: XMODSRT,
XMODEND, YMODSRT, YMODEND (see
The length of a circular buffer is not directly specified. It
is determined by the difference between the corre-
sponding start and end addresses. The maximum
possible length of the circular buffer is 32K words
(64 Kbytes).
FIGURE 4-1:
© 2011 Microchip Technology Inc.
Note:
Byte
Address
0x1100
0x1163
START AND END ADDRESS
Y space Modulo Addressing EA calcula-
tions assume word sized data (LSb of
every EA is always clear).
Start Addr = 0x1100
End Addr = 0x1163
Length = 0x0032 words
MODULO ADDRESSING OPERATION EXAMPLE
dsPIC30F6011A/6012A/6013A/6014A
Table
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
DO
MOV
3-3).
#0x1100,W0
W0,XMODSRT
#0x1163,W0
W0,MODEND
#0x8001,W0
W0,MODCON
#0x0000,W0
#0x1110,W1
AGAIN,#0x31
W0,[W1++]
4.2.2
The Modulo and Bit-Reversed Addressing Control reg-
ister MODCON<15:0> contains enable flags as well as
a W register field to specify the W address registers.
The XWM and YWM fields select which registers will
operate with Modulo Addressing. If XWM = 15, X
RAGU and X WAGU Modulo Addressing is disabled.
Similarly, if YWM = 15, Y AGU Modulo Addressing is
disabled.
The X Address Space Pointer W register (XWM), to
which Modulo Addressing is to be applied, is stored in
MODCON<3:0> (see
enabled for X data space when XWM is set to any value
other than ‘15’ and the XMODEN bit is set at
MODCON<15>.
The Y Address Space Pointer W register (YWM), to
which Modulo Addressing is to be applied, is stored in
MODCON<7:4>. Modulo Addressing is enabled for Y
data space when YWM is set to any value other than
‘15’ and the YMODEN bit is set at MODCON<14>.
;set modulo start address
;set modulo end address
;enable W1, X AGU for modulo
;W0 holds buffer fill value
;point W1 to buffer
;fill the 50 buffer locations
;fill the next location
W ADDRESS REGISTER
SELECTION
Table
3-3). Modulo Addressing is
DS70143E-page 41
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