- 您現在的位置：買賣IC網 > PDF目錄98197 > TDA7503 (STMICROELECTRONICS) SPECIALTY CONSUMER CIRCUIT, PQFP100 PDF資料下載
參數資料
| 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： | 1/30頁 |
| 文件大小： | 297K |
| 代理商： | TDA7503 |
當前第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
1/30
TDA7503
February 2003
s
Dual 24-bit 42 MIPS DSP Cores
s
8 bit Microcontroller
s
4 receive and 5 transmit stereo channels of
Serial Audio Interface
s
Synchronous Serial Interface for
communication with external processor
s
FIFO based mailboxes for inter-processor
communications
s
External Memory Interface to 16Kbyte SRAM or
256Kbyte DRAM
s
CORDIC co-processor
s
Programmable PLL to suit wide range of
external crystal oscillation frequencies
s
SPI control interface
s
Powerful debug interfaces
s
5632 words Program Memory for DSP1, 1024
words Program Memory for DSP0
s
512 words X and Y Data RAM and Data ROM
for each DSP
s
512 byte Data RAM for Microcontroller
s
1536 byte Auxiliary RAM for Microcontroller
DESCRIPTION
The device is a high-performance Digital Signal Pro-
cessing IC particularly suited to Audio applications.
The device contains two 24-bit 42 MIPS DSP cores
delivering a total of 84 MIPS of DSP processing pow-
er. There is also an embedded 8-bit Microcontroller
to handle all control functions. All data and program
memories for both DSP cores are on-chip. A variety
of highly programmable and flexible peripheral
blocks for both the Microcontroller and the DSPs
have been integrated to form a powerful audio pro-
cessing system on a single chip.
TQFP100 (slug-up)
ORDERING NUMBER: TDA7503
DUAL DSP PLUS MICRO FOR AUDIO APPLICATIONS
BLOCK DIAGRAM
CONTROL
INTERFACE
SAI
HOST
INTERFACE
0
HOST
INTERFACE
1
MX51
CORE
SERIAL
PERIPHERAL
INTERFACE
MICRO
MEMORY
INTERFACE
SRAM/DRAM
XCHG
CORDIC
WATCHDOG
TIMER
PLL
OSCILLATOR
AUX-RAM
X-RAM0
X-ROM0
Y-RAM0
Y-ROM0
ORPHEUS
CORE
P-RAM0
P-ROM0
DATA-RAM
XDB0
XAB0
XDB0
YAB0
YDB0
PAB0
PDB0
XDB1
XAB1
DRST
DCLK
DEBUG
INTERFACE
X-RAM1
X-ROM1
Y-RAM1
Y-ROM1
ORPHEUS
CORE
P-RAM1
P-ROM1
XAB1
XDB1
YAB1
YDB1
PAB1
PDB1
D01AU1316
相關PDF資料 |
PDF描述 |
|---|---|
| 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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA7505 | 功能描述:音頻放大器 Car radio DSP Advanced Signal RoHS:否 制造商:STMicroelectronics 產品: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:- 產品培訓模塊:Lead (SnPb) Finish for COTS 產品變化通告:Product Discontinuation 09/Jan/2012 標準包裝:50 系列:* 頻率:850MHz ~ 2.175GHz 靈敏度:- 數據傳輸率 - 最大:- 調制或協議:- 應用:* 電流 - 接收:* 數據接口: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 供應商設備封裝: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: |
發布緊急采購，3分鐘左右您將得到回復。