Parameter1 Description Min Max Unit
參數(shù)資料
型號(hào)： ADSP-21371BSWZ-2B
廠商： Analog Devices Inc
文件頁數(shù)： 7/48頁
文件大?。?/td> 0K
描述： IC DSP 32BIT 266MHZ 208-LQFP
產(chǎn)品培訓(xùn)模塊： SHARC Processor Overview
標(biāo)準(zhǔn)包裝： 1
系列： SHARC®
類型： 浮點(diǎn)
接口： DAI，DPI
時(shí)鐘速率： 266MHz
非易失內(nèi)存： ROM（512 kB）
芯片上RAM： 128kB
電壓 - 輸入/輸出： 3.30V
電壓 - 核心： 1.20V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 208-LQFP 裸露焊盤
供應(yīng)商設(shè)備封裝： 208-LQFP-EP（28x28）
包裝： 托盤
ADSP-21371
ADSP-21371 SPECIFICATIONS
OPERATING CONDITIONS
Parameter1
Description
Min
Max
Unit
VDDINT
VDDEXT
VIH
2
VIL
2
VIH_CLKIN
3
VIL_CLKIN
3
TJUNCTION
Internal (Core) Supply Voltage
External (I/O) Supply Voltage
High Level Input Voltage @ VDDEXT = max
Low Level Input Voltage @ VDDEXT = min
High Level Input Voltage @ VDDEXT = max
Low Level Input Voltage @ VDDEXT = min
Junction Temperature 208-Lead MQFP @ TAMBIENT 0 C to +70 C
1.14
3.13
2.0
–0.5
1.74
–0.5
0
1.26
3.47
VDDEXT + 0.5
+0.8
VDDEXT + 0.5
+1.10
115
V
C
1 Specifications subject to change without notice.
2 Applies to input and bidirectional pins: AD23–0, DATA31–0, FLAG3–0, DAI_Px, DPI_Px, SPIDS, BOOTCFGx, CLKCFGx, CLKOUT (RUNRSTIN), RESET, TCK, TMS,
TDI, TRST.
3 Applies to input pin CLKIN.
ELECTRICAL CHARACTERISTICS
Parameter1
Description
Test Conditions
Min
Typical
Max
Unit
VOH
2
VOL
2
IIH
4, 5
IIL
4
IILPU
5
IOZH
6, 7
IOZL
6
IOZLPU
7
IDD-INTYP
8, 9
CIN
10, 11
High Level Output Voltage
Low Level Output Voltage
High Level Input Current
Low Level Input Current
Low Level Input Current Pull-up
Three-State Leakage Current
Three-State Leakage Current Pull-up
Supply Current (Internal)
Input Capacitance
@ VDDEXT = min, IOH = –1.0 mA
3
@ VDDEXT = min, IOL = 1.0 mA
3
@ VDDEXT = max, VIN = VDDEXT max
@ VDDEXT = max, VIN = 0 V
@ VDDEXT = max, VIN = VDDEXT max
@ VDDEXT = max, VIN = 0 V
tCCLK = 3.75 ns, VDDINT = 1.2 V, 25 C
fIN = 1 MHz, TCASE = 25°C, VIN = 1.2 V
2.4
600
0.4
10
200
10
200
4.7
V
μA
mA
pF
1 Specifications subject to change without notice.
2 Applies to output and bidirectional pins: ADDR23-0, DATA31-0, RD, WR, FLAG3–0, DAI_Px, DPI_Px, EMU, TDO, CLKOUT, SDRAS, SDCAS, SDWE, SDCKE, SDA10,
and SDCLK0.
3 See Output Drive Currents on Page 44 for typical drive current capabilities.
4 Applies to input pins: BOOTCFGx, CLKCFGx, TCK, RESET, CLKIN.
5 Applies to input pins with 22.5 kΩ internal pull-ups: TRST, TMS, TDI.
6 Applies to three-statable pins: FLAG3–0.
7 Applies to three-statable pins with 22.5 kΩ pull-ups: DAI_Px, DPI_Px, EMU.
8 Typical internal current data reflects nominal operating conditions.
9 See Engineer-to-Engineer Note “Estimating Power Dissipation for ADSP-2137x SHARC Processors” (EE-319) for further information.
10Applies to all signal pins.
11Guaranteed, but not tested.
Rev. 0
|
Page 15 of 48
|
June 2007
相關(guān)PDF資料
PDF描述
ADSP-21469BBCZ-3 IC DSP 32/40BIT 400MHZ 324BGA
ADSP-21479BBCZ-2A IC DSP SHARC 266MHZ LP 196CSPBGA
ADSP-21479KBCZ-3A IC DSP SHARK 300MHZ 196CSPBGA
ADSP-21489BSWZ-3B IC CCD SIGNAL PROCESSOR 176LQFP
ADSP-2171BSTZ-133 IC DSP CONTROLLER 16BIT 128TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-21371BSWZ-2B2 制造商:AD 制造商全稱:Analog Devices 功能描述:SHARC Processor optimized for high performance audio processing
ADSP-21371KSWZ-2A 制造商:Analog Devices 功能描述:DSP Floating-Point 32-Bit/40-Bit 266MHz 266MIPS 208-Pin LQFP EP 制造商:Analog Devices 功能描述:DSP FLOATING PT 32BIT/40-BIT 266MHZ 266MIPS 208LQFP EP - Trays 制造商:Rochester Electronics LLC 功能描述:
ADSP-21371KSWZ-2A2 制造商:AD 制造商全稱:Analog Devices 功能描述:SHARC Processor optimized for high performance audio processing
ADSP-21371KSWZ-2B 功能描述:IC DSP 32BIT 266MHZ 208-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號(hào)處理器） 系列:SHARC® 標(biāo)準(zhǔn)包裝:40 系列:TMS320DM64x, DaVinci™ 類型:定點(diǎn) 接口:I²C，McASP，McBSP 時(shí)鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:160kB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:0°C ~ 90°C 安裝類型:表面貼裝 封裝/外殼:548-BBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:548-FCBGA（27x27） 包裝:托盤 配用:TMDSDMK642-0E-ND - DEVELPER KIT W/NTSC CAMERA296-23038-ND - DSP STARTER KIT FOR TMS320C6416296-23059-ND - FLASHBURN PORTING KIT296-23058-ND - EVAL MODULE FOR DM642TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA
ADSP-21371KSWZ-2B2 制造商:AD 制造商全稱:Analog Devices 功能描述:SHARC Processor optimized for high performance audio processing
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*