DSPIC30F6011A MICROCHIP [Microchip Technology], DSPIC30F6011A Datasheet - Page 21
DSPIC30F6011A
Manufacturer Part Number
DSPIC30F6011A
Description
High-Performance Digital Signal Controllers
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
1.DSPIC30F6011A.pdf
(238 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC30F6011A-20E/PF
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
DSPIC30F6011A-20E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
DSPIC30F6011A-20E/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
DSPIC30F6011A-20I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
DSPIC30F6011A-30I/PF
Manufacturer:
MICROCHIP
Quantity:
966
Company:
Part Number:
DSPIC30F6011A-30I/PF
Manufacturer:
MICROCHIP
Quantity:
316
Company:
Part Number:
DSPIC30F6011A-30I/PF
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
DSPIC30F6011A-30I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 21 of 238
- Download datasheet (4Mb)
2.4
The DSP engine consists of a high-speed 17-bit x
17-bit multiplier, a barrel shifter and a 40-bit adder/
subtracter (with two target accumulators, round and
saturation logic).
The dsPIC30F is a single-cycle instruction flow archi-
tecture, therefore, concurrent operation of the DSP
engine with MCU instruction flow is not possible.
However, some MCU ALU and DSP engine resources
may be used concurrently by the same instruction
(e.g., ED, EDAC).
The DSP engine also has the capability to perform
inherent
which require no additional data. These instructions are
ADD, SUB and NEG.
TABLE 2-2:
© 2005 Microchip Technology Inc.
DSP Engine
Instruction
accumulator-to-accumulator
MOVSAC
MPY.N
EDAC
CLR
MAC
MAC
MPY
MPY
MSC
ED
DSP INSTRUCTIONS SUMMARY
dsPIC30F6011A/6012A/6013A/6014A
operations,
Algebraic Operation
Preliminary
A = 0
A = (x – y)
A = A + (x – y)
A = A + (x * y)
A = A + x
No change in A
A = x * y
A = x
A = – x * y
A = A – x * y
2
2
The DSP engine has various options selected through
various bits in the CPU Core Configuration register
(CORCON), as listed below:
1.
2.
3.
4.
5.
6.
7.
A block diagram of the DSP engine is shown in
Figure 2-2.
2
Note:
2
Fractional or integer DSP multiply (IF).
Signed or unsigned DSP multiply (US).
Conventional or convergent rounding (RND).
Automatic saturation on/off for AccA (SATA).
Automatic saturation on/off for AccB (SATB).
Automatic saturation on/off for writes to data
memory (SATDW).
Accumulator
(ACCSAT).
For CORCON layout, see Table 3-3.
Saturation
ACC Write Back
mode
DS70143B-page 19
Yes
Yes
Yes
Yes
No
No
No
No
No
No
selection
Related parts for DSPIC30F6011A
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MPLAB C Compiler For DsPIC DSCs
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
MODULE DSPIC30F SAMPLE 64QFP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
MODULE DSPIC30F SAMPLE 80QFP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
DEVICE ATP FOR ICE4000
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
DEVICE ATP FOR ICE4000
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
DEVICE ATP FOR ICE4000
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
MODULE PLUG-IN PIC18F4431
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, DSC, 16BIT, 12KB 40MHZ, 5.5V, SOIC28
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, DSC, 16BIT, 24KB 40MHZ, 5.5V, TQFP44
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, DSC, 16BIT, 48KB, 40MHZ, 5.5V, DIP40
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, DSC, 16BIT, 48KB 20MHZ, 5.5V, SOIC28
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, DSC, 16BIT, 66KB, 40MHZ 5.5V TQFP-64
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, DSC, 16BIT, 12KB, 40MHZ, 5.5V, QFN28
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
16BIT 30MIPS DSPIC, 30F2010, DIP28
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
16BIT MCU-DSP 30MHZ, SMD, 30F5011
Manufacturer:
Microchip Technology
Datasheet: