參數(shù)資料
型號(hào)： ADSP-BF548BBCZ-5A
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 29/100頁(yè)
文件大?。?/td> 0K
描述： IC DSP 16BIT 533MHZ 400CSBGA
產(chǎn)品培訓(xùn)模塊： Blackfin® Processor Core Architecture Overview
Blackfin® Device Drivers
Blackfin® Optimizations for Performance and Power Consumption
Blackfin® System Services
標(biāo)準(zhǔn)包裝： 1
系列： Blackfin®
類型： 定點(diǎn)
接口： CAN，SPI，SSP，TWI，UART，USB
時(shí)鐘速率： 533MHz
非易失內(nèi)存： 外部
芯片上RAM： 260kB
電壓 - 輸入/輸出： 2.50V，3.30V
電壓 - 核心： 1.25V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 400-LFBGA，CSPBGA
供應(yīng)商設(shè)備封裝： 400-CSPBGA（17x17）
包裝： 托盤
配用： ADSP-3PARCBF548M01-ND - MODULE BOARD BF548
ADSP-3PARCBF548E02-ND - KIT DEV STARTER BF548
ADZS-BF548-EZLITE-ND - KIT EZLITE ADZS-BF548
Rev. C
|
Page 34 of 100
|
February 2010
ADSP-BF542/ADSP-BF544/ADSP-BF547/ADSP-BF548/ADSP-BF549
SPECIFICATIONS
Component specifications are subject to change without notice.
OPERATING CONDITIONS
Parameter
Conditions
Min
Nominal
Max
Unit
VDDINT
1, 2
Internal Supply Voltage
Nonautomotive grade models
0.9
1.43
V
Internal Supply Voltage
Automotive grade models
1.0
1.38
V
Internal Supply Voltage
Mobile DDR SDRAM models
1.14
1.31
V
VDDEXT
3
External Supply Voltage
Nonautomotive 3.3 V I/O
2.7
3.3
3.6
V
External Supply Voltage
Nonautomotive 2.5 V I/O
2.25
2.5
2.75
V
External Supply Voltage
Automotive grade models
2.7
3.3
3.6
V
VDDUSB
USB External Supply Voltage
3.0
3.3
3.6
V
VDDMP
MXVR PLL Supply Voltage
Nonautomotive grade models
0.9
1.43
V
MXVR PLL Supply Voltage
Automotive grade models
1.0
1.38
V
VDDRTC
Real Time Clock Supply Voltage
Nonautomotive grade models
2.25
3.6
V
Real Time Clock Supply Voltage
Automotive grade models
2.7
3.3
3.6
V
VDDDDR
DDR Memory Supply Voltage
DDR SDRAM models
2.5
2.6
2.7
V
DDR Memory Supply Voltage
Mobile DDR SDRAM models
1.8
1.875
1.95
V
VDDVR
4
Internal Voltage Regulator
Supply Voltage
2.7
3.3
3.6
V
VIH
High Level Input Voltage5, 6
VDDEXT =maximum
2.0
3.6
V
VIHDDR
High Level Input Voltage7
DDR SDRAM models
VDDR_VREF + 0.15
VDDDDR + 0.3
V
High Level Input Voltage7
Mobile DDR SDRAM models
VDDR_VREF + 0.125
VDDDDR + 0.3
V
VIH5V
High Level Input Voltage
8
VDDEXT =maximum
2.0
5.5
V
VIHTWI
High Level Input Voltage
9, 13
VDDEXT = maximum
0.7 x VDDEXT
5.5
V
VIHUSB
High Level Input Voltage
10
5.25
V
VIL
Low Level Input Voltage5, 11
VDDEXT = minimum
–0.3
0.6
V
VIL5V
Low Level Input Voltage12
3.3 V I/O, VDDEXT = minimum
–0.3
0.8
V
Low Level Input Voltage12
2.5 V I/O, VDDEXT = minimum
–0.3
0.6
V
VILDDR
Low Level Input Voltage
DDR SDRAM models
–0.3
VDDR_VREF – 0.15
V
Low Level Input Voltage
Mobile DDR SDRAM models
–0.3
VDDR_VREF – 0.125 V
VILTWI
Low Level Input Voltage
9, 13
–0.3
0.3 x VDDEXT
V
VDDR_VREF
DDR_VREF Pin Input Voltage
0.49 x VDDDDR
0.50 x
VDDDDR
0.51 x VDDDDR
V
TJ
14
Junction Temperature
(400/533 MHz)
400-Ball Chip Scale Package Ball
Grid Array (CSP_BGA) @TAMBIENT =
–40C to +85C
–40
+105
C
Junction Temperature (600 MHz) 400-Ball Chip Scale Package Ball
Grid Array (CSP_BGA) @TAMBIENT =
0
C to +70C
0+90
C
1 See Table 13 on Page 35 for frequency/voltage specifications.
2 VDDINT maximum is 1.10 V during one-time-programmable (OTP) memory programming operations.
3 VDDEXT minimum is 3.0 V and maximum is 3.6 V during OTP memory programming operations.
4 Use of the internal voltage regulator is not supported on 600 MHz speed grade models or on automotive grade models. An external voltage regulator must be used.
5 Bidirectional pins (D15–0, PA15–0, PB14–0, PC15–0, PD15–0, PE15–0, PF15–0, PG15–0, PH13–0, PI15–0, PJ14–0) and input pins (ATAPI_PDIAG, USB_ID, TCK, TDI,
TMS, TRST, CLKIN, RESET, NMI, and BMODE3–0) of the ADSP-BF54x Blackfin processors are 3.3 V-tolerant (always accept up to 3.6 V maximum VIH). Voltage
compliance (on outputs, VOH) is limited by the VDDEXT supply voltage. The regulator can generate VDDINT at levels of 0.90 V to 1.30 V with -5% to +5% tolerance.
6 Parameter value applies to all input and bidirectional pins except PB1-0, PE15-14, PG15–11, PH7-6, DQ0-15, and DQS0-1.
相關(guān)PDF資料
PDF描述
ACM36DRKS CONN EDGECARD 72POS DIP .156 SLD
XC2C256-6FTG256C IC CR-II CPLD 256MCELL 256-FTBGA
ABM36DRKS CONN EDGECARD 72POS DIP .156 SLD
TAP685M035SRW CAP TANT 6.8UF 35V 20% RADIAL
VE-B1T-CX-B1 CONVERTER MOD DC/DC 6.5V 75W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-BF548BBCZ-5AA 功能描述:IC DSP 16BIT 533MHZ 400CSBGA 制造商:analog devices inc. 系列:Blackfin? 包裝:托盤 零件狀態(tài):有效 類型:定點(diǎn) 接口:CAN，SPI，SSP，TWI，UART，USB 時(shí)鐘速率:533MHz 非易失性存儲(chǔ)器:外部 片載 RAM:260kB 電壓 - I/O:2.50V，3.30V 電壓 - 內(nèi)核:1.25V 工作溫度:-40°C ~ 85°C（TA） 安裝類型:表面貼裝 封裝/外殼:400-LFBGA，CSPBGA 供應(yīng)商器件封裝:400-CSPBGA（17x17） 標(biāo)準(zhǔn)包裝:1
ADSP-BF548BBCZ-5X 制造商:Analog Devices 功能描述:- Trays
ADSP-BF548MBBCZ-5M 功能描述:IC DSP 533MHZ W/DDR 400CSPBGA 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:Blackfin® 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-BF549BBCZ 制造商:Analog Devices 功能描述:
ADSP-BF549BBCZ-ENG 制造商:Analog Devices 功能描述:- Bulk
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)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(gòu)。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(gòu)。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(gòu)

我的聯(lián)系方式

*
*
*