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參數(shù)資料
| 型號： | TDA7503 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| 封裝： | 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 |
| 文件頁數(shù)： | 14/30頁 |
| 文件大?。?/td> | 297K |
| 代理商： | TDA7503 |
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TDA7503
Figure 18. DRAM Read Cycle
Figure 19. DRAM Write Cycle
FUNCTIONAL DESCRIPTION.
The Aladdin IC broken up into two distinct blocks. One block contains the two DSP Cores and their associated
peripherals. The other contains the MX51 Core and its associated peripherals. The interface between the two
blocks is the Host Interface.
24-BIT DSP CORE.
The two DSP cores are used to process the converted analog audio data coming from the CODEC chip via the
SAI and return it for analog conversion. Functions such as volume, tone, balance, and fader control, as well as
spatial enhancement and general purpose signal processing may be performed by the DSPs.
Some capabilities of the DSPs are listed below:
– Single cycle multiply and accumulate with convergent rounding and condition code generation
– 2 x 56-bit Accumulators
– Double precision multiply
– Scaling and saturation arithmetic
CAS
RAS
DRD
DRA
(8:0)
DRD
(3:0)
D02AU1389
ROW ADDR. 1
NIBBLE 1
NIBBLE 2
COLUMN ADDR. 1
ROW ADDR. 2
COLUMN ADDR. 2
CAS
RAS
DWR
DRA
(8:0)
DRD
(3:0)
D02AU1390
ROW ADDR. 1
NIBBLE 1
NIBBLE 2
COLUMN ADDR. 1
ROW ADDR. 2
COLUMN ADDR. 2
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| TDA7511 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP64 |
| TDA7512 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP64 |
| TDA7513T | AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP80 |
| TDA7521 | SPECIALTY ANALOG CIRCUIT, PQFP44 |
| TDA7528 | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7505 | 功能描述:音頻放大器 Car radio DSP Advanced Signal RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA7511 | 功能描述:IC TUNER HI/FI AM/FM 64TQFP RoHS:否 類別:RF/IF 和 RFID >> RF 接收器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 09/Jan/2012 標(biāo)準(zhǔn)包裝:50 系列:* 頻率:850MHz ~ 2.175GHz 靈敏度:- 數(shù)據(jù)傳輸率 - 最大:- 調(diào)制或協(xié)議:- 應(yīng)用:* 電流 - 接收:* 數(shù)據(jù)接口:PCB，表面貼裝 存儲容量:- 天線連接器:PCB，表面貼裝 特點:- 電源電壓:4.75 V ~ 5.25 V 工作溫度:0°C ~ 85°C 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤 |
| TDA7512 | 制造商:STMicroelectronics 功能描述:AM/FM CAR RADIO TUNER IC W/ INTELLEIGENT SELECTIVITY SYS 64T - Trays |
| TDA7512F | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FM car-radio tuner IC with intelligent selectivity system (ISS) |
| TDA7513T | 制造商:STMicroelectronics 功能描述: |
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