전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

SM320C6727B-EP 데이터시트(PDF) 9 Page - Texas Instruments

Click here to check the latest version.
부품명 SM320C6727B-EP
상세설명  Floating-Point Digital Signal Processor
Download  109 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  TI1 [Texas Instruments]
홈페이지  http://www.ti.com
Logo TI1 - Texas Instruments

SM320C6727B-EP 데이터시트(HTML) 9 Page - Texas Instruments

Back Button SM320C6727B-EP Datasheet HTML 5Page - Texas Instruments SM320C6727B-EP Datasheet HTML 6Page - Texas Instruments SM320C6727B-EP Datasheet HTML 7Page - Texas Instruments SM320C6727B-EP Datasheet HTML 8Page - Texas Instruments SM320C6727B-EP Datasheet HTML 9Page - Texas Instruments SM320C6727B-EP Datasheet HTML 10Page - Texas Instruments SM320C6727B-EP Datasheet HTML 11Page - Texas Instruments SM320C6727B-EP Datasheet HTML 12Page - Texas Instruments SM320C6727B-EP Datasheet HTML 13Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 109 page
background image
SM320C6727B-EP
www.ti.com
SPRS793A
– SEPTEMBER 2011 – REVISED OCTOBER 2011
Table 2-2. New Floating-Point Instructions for C67x+ CPU
FLOATING-POINT
INSTRUCTION
IMPROVES
OPERATION(1)
MPYSPDP
SP x DP
→ DP
Faster than MPYDP.
Improves high Q biquads (bass management) and FFT.
MPYSP2DP
SP x SP
→ DP
Faster than MPYDP.
Improves Long FIRs (EQ).
ADDSP (new to CPU
“S” Unit)
SP + SP
→ SP
ADDDP (new to CPU
“S” Unit)
DP + DP
→ DP
Now up to four floating-point add and subtract operations in parallel.
Improves FFT performance and symmetric FIR.
SUBSP (new to CPU
“S” Unit)
SP
– SP → SP
SUBDP (new to CPU
“S” Unit)
DP
– DP → DP
(1)
SP means IEEE Single-Precision (32-bit) operations and DP means IEEE Double-Precision (64-bit) operations.
Finally, two new registers, which are dedicated to communication with the dMAX unit, have been added to
the C67x+ CPU. These registers are the dMAX Event Trigger Register (DETR) and the dMAX Event
Status Register (DESR). They allow the CPU and dMAX to communicate without requiring any accesses
to the memory system.
2.3
CPU Interrupt Assignments
Table 2-3 lists the interrupt channel assignments on the C672x device. If more than one source is listed,
the interrupt channel is shared and an interrupt on this channel could have come from any of the enabled
peripherals on that channel.
The dMAX peripheral has two CPU interrupts dedicated to reporting FIFO status (INT7) and transfer
completion (INT8). In addition, the dMAX can generate interrupts to the CPU on lines INT9
–13 and INT15
in response to peripheral events. To enable this functionality, the associated Event Entry within the dMAX
can be programmed so that a CPU interrupt is generated when the peripheral event is received.
Table 2-3. CPU Interrupt Assignments
CPU INTERRUPT
INTERRUPT SOURCE
INT0
RESET
INT1
NMI (From dMAX or EMIF Interrupt)
INT2
Reserved
INT3
Reserved
INT4
RTI Interrupt 0
INT5
RTI Interrupts 1, 2, 3, and RTI Overflow Interrupts 0 and 1.
INT6
UHPI CPU Interrupt (from External Host MCU)
INT7
FIFO status notification from dMAX
INT8
Transfer completion notification from dMAX
INT9
dMAX event (0x2 specified in the dMAX interrupt event entry)
INT10
dMAX event (0x3 specified in the dMAX interrupt event entry)
INT11
dMAX event (0x4 specified in the dMAX interrupt event entry)
INT12
dMAX event (0x5 specified in the dMAX interrupt event entry)
INT13
dMAX event (0x6 specified in the dMAX interrupt event entry)
INT14
I2C0, I2C1, SPI0, SPI1 Interrupts
INT15
dMAX event (0x7 specified in the dMAX interrupt event entry)
Copyright
© 2011, Texas Instruments Incorporated
Device Overview
9
Submit Documentation Feedback
Product Folder Link(s): SM320C6727B-EP


유사한 부품 번호 - SM320C6727B-EP

제조업체부품명데이터시트상세설명
logo
Texas Instruments
SM320C6727B-EP TI1-SM320C6727B-EP_19 Datasheet
738Kb / 110P
[Old version datasheet]   Floating-Point Digital Signal Processor
More results

유사한 설명 - SM320C6727B-EP

제조업체부품명데이터시트상세설명
logo
Texas Instruments
TMS320C6747 TI-TMS320C6747 Datasheet
1Mb / 203P
[Old version datasheet]   Floating-point Digital Signal Processor
TMS320C6713B TI-TMS320C6713B_10 Datasheet
2Mb / 154P
[Old version datasheet]   FLOATING-POINT DIGITAL SIGNAL PROCESSOR
SM320C6701 TI-SM320C6701 Datasheet
894Kb / 63P
[Old version datasheet]   FLOATING - POINT DIGITAL SIGNAL PROCESSOR
TMS320C6713 TI-TMS320C6713_05 Datasheet
2Mb / 148P
[Old version datasheet]   FLOATING-POINT DIGITAL SIGNAL PROCESSOR
SMJ320C6701 TI-SMJ320C6701_07 Datasheet
925Kb / 64P
[Old version datasheet]   FLOATING-POINT DIGITAL SIGNAL PROCESSOR
SMV320C6727B-SP TI-SMV320C6727B-SP_15 Datasheet
573Kb / 112P
[Old version datasheet]   Floating-Point Digital Signal Processor
TMS320C6701 TI-TMS320C6701_08 Datasheet
967Kb / 70P
[Old version datasheet]   FLOATING-POINT DIGITAL SIGNAL PROCESSOR
SM320C6701-EP TI1-SM320C6701-EP Datasheet
938Kb / 65P
[Old version datasheet]   FLOATING-POINT DIGITAL SIGNAL PROCESSOR
TMSC6701 TI-TMSC6701 Datasheet
862Kb / 64P
[Old version datasheet]   FLOATING POINT DIGITAL SIGNAL PROCESSOR
SM320C6727B TI1-SM320C6727B Datasheet
710Kb / 111P
[Old version datasheet]   Floating-Point Digital Signal Processor
SMJ320C6701 TI-SMJ320C6701_15 Datasheet
1,002Kb / 66P
[Old version datasheet]   FLOATING-POINT DIGITAL SIGNAL PROCESSOR
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com