參數(shù)資料
型號(hào)： ADSP-BF506BSWZ-4F
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 46/80頁(yè)
文件大?。?/td> 0K
描述： IC DSP 400MHZ 1.4V 120LQFP
視頻文件： Blackfin? BF50x Processor Family
標(biāo)準(zhǔn)包裝： 1
系列： Blackfin®
類(lèi)型： 定點(diǎn)
接口： CAN，EBI/EMI，I²C，IrDA，PPI，SPI，SPORT，UART/USART
時(shí)鐘速率： 400MHz
非易失內(nèi)存： 閃存（16MB）
芯片上RAM： 68kB
電壓 - 輸入/輸出： 3.30V
電壓 - 核心： 1.29V
工作溫度： -40°C ~ 85°C
安裝類(lèi)型： 表面貼裝
封裝/外殼： 120-LQFP 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝： 120-LQFP-EP（14x14）
包裝： 托盤(pán)
Rev. A
|
Page 50 of 80
|
July 2011
ADSP-BF504/ADSP-BF504F/ADSP-BF506F
PROCESSOR—TEST CONDITIONS
All timing parameters appearing in this data sheet were mea-
sured under the conditions described in this section. Figure 41
shows the measurement point for AC measurements (except
output enable/disable). The measurement point V
MEAS is VDDEXT/2
for V
DDEXT (nominal) = 1.8 V/2.5 V/3.3 V.
Output Enable Time Measurement
Output pins are considered to be enabled when they have made
a transition from a high impedance state to the point when they
start driving.
The output enable time t
ENA is the interval from the point when a
reference signal reaches a high or low voltage level to the point
when the output starts driving as shown on the right side of
The time t
ENA
_MEASURED is the interval, from when the reference sig-
nal switches, to when the output voltage reaches V
TRIP(high) or
V
TRIP(low). For V
DDEXT (nominal) = 1.8 V, VTRIP (high) is 1.05 V,
and VTRIP (low) is 0.75 V. For VDDEXT (nominal) = 2.5 V, VTRIP
(high) is 1.5 V and VTRIP (low) is 1.0 V. For VDDEXT (nominal) =
3.3 V, VTRIP (high) is 1.9 V, and VTRIP (low) is 1.4 V. Time tTRIP is
the interval from when the output starts driving to when the
output reaches the V
TRIP(high) or VTRIP(low) trip voltage.
Time t
ENA is calculated as shown in the equation:
If multiple pins are enabled, the measurement value is that of
the first pin to start driving.
Figure 38. Driver Type D Current (3.3 V VDDEXT)
Figure 39. Driver Type D Current (2.5 V VDDEXT)
Figure 40. Driver Type D Current (1.8 V VDDEXT)
0
SOURCE
CURRENT
(
m
A)
SOURCE VOLTAGE (V)
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
–40
–10
VOL
V
DDEXT = 3.6V @ – 55°C
V
DDEXT = 3.3V @ 25°C
–20
–30
V
DDEXT = 3.0V @ 125°C
–50
–60
0
SOURCE
CURRENT
(
m
A)
SOURCE VOLTAGE (V)
0
0.5
1.0
1.5
2.0
2.5
–35
–25
–10
VOL
V
DDEXT = 2.75V @ – 55°C
V
DDEXT = 2.5V @ 25°C
–15
V
DDEXT = 2.25V @ 125°C
–20
–5
–30
SOURCE
CURRENT
(
m
A)
SOURCE VOLTAGE (V)
0
0.5
1.0
1.5
2
0
–16
–12
VOL
V
DDEXT = 1.9V @ – 55°C
V
DDEXT = 1.8V @ 25°C
–14
V
DDEXT = 1.7V @ 125°C
–2
–4
–8
–6
–10
Figure 41. Voltage Reference Levels for AC
Measurements (Except Output Enable/Disable)
Figure 42. Output Enable/Disable
INPUT
OR
OUTPUT
VMEAS
REFERENCE
SIGNAL
tDIS
OUTPUT STARTS DRIVING
VOH (MEASURED)
V
VOL (MEASURED) + V
tDIS_MEASURED
VOH
(MEASURED)
VOL
(MEASURED)
VTRIP(HIGH)
VOH(MEASURED)
VOL(MEASURED)
HIGH IMPEDANCE STATE
OUTPUT STOPS DRIVING
tENA
tDECAY
tENA_MEASURED
tTRIP
VTRIP(LOW)
tENA
tENA_MEASURED tTRIP
–
=
相關(guān)PDF資料
PDF描述
GMC60DREH-S734 CONN EDGECARD 120PS .100 EYELET
XC95288XL-10FGG256C IC CPLD 288MCELL 10NS 256-FBGA
HMC05DRXH CONN EDGECARD 10POS DIP .100 SLD
RGM43DRSD-S288 CONN EDGECARD 86POS .156 EXTEND
VE-B5K-CY-F1 CONVERTER MOD DC/DC 40V 50W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-BF506BSWZ-4FX 制造商:Analog Devices 功能描述:- Trays
ADSP-BF506F 制造商:Analog Devices 功能描述:LOW POWER BLACKFIN WITH ADVANCED EMBEDDED CONNECTIVITY - Bulk
ADSPBF506FBSWZ-ENG 制造商:Analog Devices 功能描述:- Trays
ADSP-BF506KSWZ-3F 功能描述:IC DSP 12BIT 300MHZ 120LQFP RoHS:是 類(lèi)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:2 系列:StarCore 類(lèi)型:SC140 內(nèi)核 接口:DSI，以太網(wǎng)，RS-232 時(shí)鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類(lèi)型:表面貼裝 封裝/外殼:431-BFBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:431-FCPBGA（20x20） 包裝:托盤(pán)
ADSP-BF506KSWZ-4F 功能描述:IC DSP 12BIT 400MHZ 120LQFP RoHS:是 類(lèi)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:2 系列:StarCore 類(lèi)型:SC140 內(nèi)核 接口:DSI，以太網(wǎng)，RS-232 時(shí)鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類(lèi)型:表面貼裝 封裝/外殼:431-BFBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:431-FCPBGA（20x20） 包裝:托盤(pán)
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(xiě)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

*
*
*