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參數(shù)資料
| 型號： | CK49X-495314 |
| 廠商： | Cirrus Logic Inc |
| 文件頁數(shù)： | 2/19頁 |
| 文件大?。?/td> | 0K |
| 描述： | EVALKIT 32BIT 600M 128PIN QFPDSP |
| 其它有關(guān)文件： | On-Chip IRC Prod Bullitin |
| 應用說明： | Audio DSP Eval Kit Appl Note |
| 設(shè)計資源： | CS4953x4/4970X4 Designer Guide |
| 標準包裝： | 1 |
| 類型： | DSP |
| 適用于相關(guān)產(chǎn)品： | CS495314 |
| 所含物品： | 2 個板，線纜，電源 |
| 其它名稱： | 598-1938 |
CS4953xx Data Sheet
32-bit Audio Decoder DSP Family
DS705F2
10
5.2 Recommended Operating Conditions
(GNDD = GNDIO = GNDA = 0 V; all voltages with respect to 0 V)
Note: It is recommended that the 3.3 V IO supply come up ahead of or simultaneously with the 1.8 V core supply.
5.3 Digital DC Characteristics
(Measurements performed under static conditions.)
5.4 Power Supply Characteristics
(measurements performed under operating conditions)
Parameter
Symbol
Min
Typ
Max
Unit
DC power supplies:
Core supply
PLL supply
I/O supply
|VDDA – VDDIO|
VDD
VDDA
VDDIO
1.71
3.13
1.8
3.3
0
1.89
3.46
V
Ambient operating temperature
Commercial Grade (CQZ/CVZ)
Automotive Grade (DQZ/DVZ)
TA
0
- 40
+25
+ 70
+ 85
°C
Commercial
Automotive
Tj
0
-40
—+125
+125
C
Parameter
Symbol
Min
Typ
Max
Unit
High-level input voltage
VIH
2.0
—
V
Low-level input voltage, except XTI
VIL
——
0.8
V
Low-level input voltage, XTI
VILXTI
——
0.6
V
Input Hysteresis
Vhys
—0.4
—
V
High-level output voltage (IO = -4mA), except XTI,
SDRAM pins
VOH
VDDIO * 0.9
—
V
Low-level output voltage (IO = 4mA), except XTI, SDRAM
pins
VOL
——
VDDIO * 0.1
V
SDRAM High-level output voltage (IO = -8mA)
VOH
VDDIO * 0.9
—
V
SDRAM Low-level output voltage (IO = 8mA)
VOL
——
VDDIO * 0.1
V
Input leakage current (all digital pins with internal pull-up
resistors disabled)
IIN
——
5
μA
Input leakage current (all digital pins with internal pull-up
resistors enabled, and XTI)
IIN-PU
——
70
μA
Parameter
Min
Typ
Max
Unit
Power supply current:
Core and I/O operating: VDD1
PLL operating: VDDA
With external memory and most ports operating: VDDIO
1. Dependent on application firmware and DSP clock speed.
—
350
3.5
120
—
mA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CK49x-497014 | 制造商:Cirrus Logic 功能描述:EVAL KIT - DOLBY HD & LEGACY DECODER DUAL CORE 32-BIT DSP (6 - Boxed Product (Development Kits) 制造商:Cirrus Logic 功能描述:32Bit HD Audio Decoder DSP Kit |
| CK49X-497024 | 功能描述:32BIT 600M 128PIN QFPDSP EVL KIT RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 通用嵌入式開發(fā)板和套件（MCU、DSP、FPGA、CPLD等） 系列:CS4970xx 標準包裝:1 系列:PICDEM™ 類型:MCU 適用于相關(guān)產(chǎn)品:PIC10F206，PIC16F690，PIC16F819 所含物品:板，線纜，元件，CD，PICkit 編程器 產(chǎn)品目錄頁面:659 (CN2011-ZH PDF) |
| CK49X-49820 | 制造商:Cirrus Logic 功能描述:KIT - DUAL CORE CRYSTAL - 32 DSP - Boxed Product (Development Kits) |
| CK49X-49824 | 制造商:Cirrus Logic 功能描述:IC LOW POWER BOOSTED AMP - Bulk |
| CK49X-49834 | 制造商:Cirrus Logic 功能描述:EVAL KIT - DOLBY & DTS HD AUDIO DECODER TRIPLE CORE 32-BIT D - Boxed Product (Development Kits) |
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