- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98198 > TDA7580 (STMICROELECTRONICS) SPECIALTY CONSUMER CIRCUIT, PQFP64 PDF資料下載
參數(shù)資料
| 型號： | TDA7580 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封裝： | 10 X 10 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-64 |
| 文件頁數(shù)： | 21/39頁 |
| 文件大?。?/td> | 616K |
| 代理商： | TDA7580 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁當(dāng)前第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁
Obsolete
Product(s)
- Obsolete
Product(s)
Functional description
TDA7580
8
Functional description
The TDA7580 IC offers a solution for high performance FM/AM car radio receivers. The high
processing power allows audio processing of both internal and external audio source.
The processing engine is based on a 24bit programmable DSP, with separate banks of
program and data RAMs. A number of hardware modules (peripherals) help in the algorithm
implementation of channel equalization and FM/AM baseband post processing.
The HW architecture allows to perform dual tuner diversity. In this case two TDA7580 are
needed: one device must be configurated as master, generates the clock and controls the
main data interfaces. The second device becomes the slave and converts the second IF
path, as well as helps the first chip as co-processor.
8.1
24 bit DSP core
Some capabilities of the DSP are listed below:
●
Single cycle multiply and accumulate with convergent rounding and condition code
generation
●
24 x 24 to 56-bit MAC Unit
●
Double precision multiply
●
Scaling and saturation arithmetic
●
48-bit or 2 x 24-bit parallel moves
●
64 interrupt vector locations
●
Fast or long interrupts possible
●
Programmable interrupt priorities and masking
●
Repeat instruction and zero overhead DO loops
●
Hardware stack capable of nesting combinations of 7 DO loops or 15 interrupts /
subroutines
●
Bit manipulation instructions possible on all registers and memory locations, also jump
on bit test
●
4 pin serial debug interface
●
Debug access to all internal registers, buses and memory locations
●
5 word deep program address history FIFO
●
Hardware and software breakpoints for both program and data memory accesses
●
Debug single stepping, instruction injection and disassembly of program memory
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA7705TR | AUDIO/VIDEO DEMODULATOR, PQFP64 |
| TDA7705 | AUDIO/VIDEO DEMODULATOR, PQFP64 |
| TDA7718NTR | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
| TDA7718N | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
| TDA7719 | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7580_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FM/AM digital IF sampling processor |
| TDA758013TR | 功能描述:處理器 - 專門應(yīng)用 FM/AM Digital IF Sample Prcr RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432 |
| TDA7590 | 制造商:STMicroelectronics 功能描述: |
| TDA7590_09 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digital signal processing IC for speech and audio applications |
| TDA7701 | 制造商:STMicroelectronics 功能描述:BATTERY-OPERATED FULLY INTEGRATED FM TUNER - Trays |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。