參數(shù)資料
型號(hào)： ADSP-21266SKSTZ-2D
廠商： ANALOG DEVICES INC
元件分類： 數(shù)字信號(hào)處理
英文描述： SHARC Embedded Processor
中文描述： 16-BIT, 66.67 MHz, OTHER DSP, PQFP144
封裝： ROHS COMPLIANT, MS-026BFB, LQFP-144
文件頁(yè)數(shù)： 15/44頁(yè)
文件大?。?/td> 426K
代理商： ADSP-21266SKSTZ-2D
ADSP-21266
Rev. B
|
Page 15 of 44
|
May 2005
ADSP-21266 SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
ELECTRICAL CHARACTERISTICS
Parameter
1
1
Specifications subject to change without notice.
2
Applies to input and bidirectional pins: AD15
–
0, FLAG3
–
0, DAI_Px, SPICLK, MOSI, MISO, SPIDS, BOOTCFGx, CLKCFGx, RESET, TCK, TMS, TDI, TRST.
3
Applies to input pin CLKIN.
4
See
Thermal Characteristics on Page 38
for information on thermal specifications.
5
See Engineer-to-Engineer Note (No. 216) for further information.
Min
Max
Unit
V
DDINT
Internal (Core) Supply Voltage
1.14
1.26
V
A
VDD
Analog (PLL) Supply Voltage
1.14
1.26
V
V
DDEXT
V
IH
External (I/O) Supply Voltage
High Level Input Voltage
2
@ V
DDEXT
= max
Low Level Input Voltage
2
@ V
DDEXT
= min
High Level Input Voltage
3
@ V
DDEXT
= max
Low Level Input Voltage @ V
DDEXT
= min
Ambient Operating Temperature
4,
5
3.13
3.47
V
2.0
V
DDEXT
+ 0.5 V
V
IL
–0.5
+0.8
V
V
IH_CLKIN
V
IL_CLKIN
1.74
V
DDEXT
+ 0.5 V
+1.19
–0.5
V
°
C
T
AMB
K Grade
0
+70
Parameter
1
Test Conditions
@ V
DDEXT
= min, I
OH
= –1.0 mA
3
@ V
DDEXT
= min, I
OL
= 1.0 mA
3
Min
Max
Unit
V
OH
High Level Output Voltage
2
Low Level Output Voltage
2
High Level Input Current
4, 5
Low Level Input Current
4
Low Level Input Current Pull-Up
5
Three-State Leakage Current
6,
7,
8
Three-State Leakage Current
6
Three-State Leakage Current Pull-Up
7
Supply Current (Internal)
9, 10,
11
Supply Current (Analog)
12
Input Capacitance
13,
14
2.4
V
V
OL
0.4
V
I
IH
@ V
DDEXT
= max, V
IN
= V
DDEXT
max
10
μA
I
IL
@ V
DDEXT
= max, V
IN
= 0 V
10
μA
I
ILPU
@ V
DDEXT
= max, V
IN
= 0 V
200
μA
I
OZH
@ V
DDEXT
= max, V
IN
= V
DDEXT
max
10
μA
I
OZL
@ V
DDEXT
= max, V
IN
= 0 V
10
μA
I
OZLPU
@ V
DDEXT
= max, V
IN
= 0 V
t
CCLK
= 5.0 ns, V
DDINT
= 1.2 V, T
AMB
= +25
°
C
200
μA
I
DD-INTYP
500
mA
AI
DD
A
VDD
= max
10
mA
C
IN
f
IN
= 1 MHz, T
CASE
= 25°C, V
IN
= 1.2 V
4.7
pF
1
Specifications subject to change without notice.
2
Applies to output and bidirectional pins: AD15
–
0, RD, WR, ALE, FLAG3
–
0, DAI_Px, SPICLK, MOSI, MISO, EMU, TDO, CLKOUT, XTAL.
3
See
Output Drive Currents on Page 37
for typical drive current capabilities.
4
Applies to input pins: SPIDS, BOOTCFGx, CLKCFGx, TCK, RESET, CLKIN.
5
Applies to input pins with 22.5 k
internal pull-ups: TRST, TMS, TDI.
6
Applies to three-statable pins: FLAG3
–
0.
7
Applies to three-statable pins with 22.5 k
pull-ups: AD15
–
0, DAI_Px, SPICLK, MISO, MOSI.
8
Applies to open-drain output pins: EMU, MISO, MOSI.
9
Typical internal current data reflects nominal operating conditions.
10
See Engineer-to-Engineer Note (No. 216) for further information.
11
Characterized, but not tested.
12
Characterized, but not tested.
13
Applies to all signal pins.
14
Guaranteed, but not tested.
相關(guān)PDF資料
PDF描述
ADSP-21363 SHARC Processor
ADSP-21363SBBC-ENG SHARC Processor
ADSP-21363SBBCZENG SHARC Processor
ADSP-21364 SHARC Processor
ADSP-21364SBBC-ENG SHARC Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-21267 制造商:AD 制造商全稱:Analog Devices 功能描述:Preliminary Technical Data
ADSP-21267SKBCZ-X 制造商:AD 制造商全稱:Analog Devices 功能描述:Preliminary Technical Data
ADSP-21267SKSTZ-X 制造商:AD 制造商全稱:Analog Devices 功能描述:Preliminary Technical Data
ADSP-21362 制造商:AD 制造商全稱:Analog Devices 功能描述:SHARC Processor
adsp-21362bbc-1aa 制造商:Analog Devices 功能描述:
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

*
*
*