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參數(shù)資料
| 型號： | TDA7500ATR |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| 封裝： | ROHS COMPLIANT, TQFP-100 |
| 文件頁數(shù)： | 38/41頁 |
| 文件大?。?/td> | 431K |
| 代理商： | TDA7500ATR |
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TDA7500A
6/40
46
SRA<9>
O
DSP SRAM Address Line<9> (Output)/DSP DRAM Address
Line<9> (Output). This pin acts as the EMI address line 9 in both
SRAM Mode and DRAM Mode
47
SRA<10>
O
DSP SRAM Address Line<10> (Output)/DSP DRAM Address
Line<10> (Output). This pin acts as the EMI address line 10 in
both SRAM Mode and DRAM Mode
48
SRA<11>
O
DSP SRAM Address Line<11> (Output)/DSP DRAM Address
Line<11> (Output). This pin acts as the EMI address line 11 in
both SRAM Mode and DRAM Mode
49
SRA<12>
O
DSP SRAM Address Line<12> (Output)/DSP DRAM Address
Line<12> (Output). This pin acts as the EMI address line 12 in
both SRAM Mode and DRAM Mode
50
CGND2
Ground pin dedicated to the digital circuitry.
51
CVDD2
Supply pin dedicated to the digital circuitry.
52
SRA<13>
O
DSP SRAM Address Line<13> (Output)/DSP DRAM Address
Line<13> (Output). This pin act as the EMI address line 13 in
both SRAM Mode and DRAM Mode.
53
SRA<14>
O
DSP SRAM Address Line<14> (Output)/DSP DRAM Address
Line<14> (Output). This pin act as the EMI address line 14 in
both SRAM Mode and DRAM Mode.
54
SRA<15>
O
DSP SRAM Address Line<15> (Output)/DSP DRAM Address
Line<15> (Output). This pin act as the EMI address line 15 in
both SRAM Mode and DRAM Mode.
55
SRA<16>/DSP0_GPIO8
O
DSP SRAM Address Line<16> (Output)/DSP DRAM Address
Line<16> (Output)/General Purpose I/O (Input/Output). This pin
acts as the EMI address line 16 in both SRAM Mode and DRAM
Mode. Optionally it can be used as general purpose I/O
controlled by DSP0. After reset the state of this pin is read by the
boot SW to select the boot mode (Refer to HW/SW maual).
56
DWR
O
DSP SRAM Write Enable (Output)/DRAM Write Enable
(Output). This pin serves as the write enable for the EMI in both
DRAM and SRAM Mode (active low). To be connected to R/W of
the RAM.
57
DRD
O
DSP SRAM Read Enable(Output)/DRAM Read Enable (Output).
This pin serves as the read enable for the EMI in both DRAM
and SRAM Mode (active low). To be connected to R/W of the
RAM.
58
CASALE
O
DSP DRAM Column Address Strobe (Output). When in DRAM
Mode this pin acts as the column address strobe.
59
SDO<2>/SRA<17>/DSP1_GPIO<8>
O
SAI Outputs (Output)/EMI SRAM Address Line<17> (Output)/
General Purpose I/O (Input/Output). One stereo channel SAI
data output in SAI mode. EMI address line 17 in SRAM Mode.
Optionally it can be used as a general purpose I/O.
N°
Name
Type
Description
PIN DESCRIPTION (continued)
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7501 | 功能描述:音頻 DSP Digit Car Radio Sig RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| TDA7501_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Line driver for digital car radio Signal processor (DSPLD) |
| TDA7501TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Line driver for digital car radio Signal processor (DSPLD) |
| TDA7502 | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC In-Car Remote Amp RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT |
| TDA7502_06 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:In-car remote amplifier DSP |
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