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參數資料
| 型號： | ADSP-21262 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 數字信號處理 |
| 英文描述： | SHARC Processor |
| 中文描述： | SHARC處理器 |
| 文件頁數： | 15/44頁 |
| 文件大?。?/td> | 1295K |
| 代理商： | ADSP-21262 |
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ADSP-21262
Rev. A
|
Page 15 of 44
|
May 2004
ADSP-21262 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.
K Grade
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
External (I/O) Supply Voltage
3.13
3.47
V
V
IH
High Level Input Voltage
2
, @ V
DDEXT
= max
2.0
V
DDEXT
+ 0.5
V
V
IL
Low Level Input Voltage
2
@ V
DDEXT
= min
–0.5
+0.8
V
V
IH_CLKIN
High Level Input Voltage
3
, @ V
DDEXT
= max
1.74
V
DDEXT
+ 0.5
V
V
IL_CLKIN
Low Level Input Voltage, @ V
DDEXT
= min
–0.5
+1.28
V
T
AMB
Ambient Operating Temperature
4,
5
0
+70
°
C
Parameter
1
V
OH
V
OL
I
IH
I
IL
I
ILPU
I
OZH
I
OZL
I
OZLPU
I
DD-INTYP
AI
DD
C
IN
Test Conditions
@ V
DDEXT
= min, I
OH
= –1.0 mA
3
@ V
DDEXT
= min, I
OL
= 1.0 mA
3
@ V
DDEXT
= max, V
IN
= V
DDEXT
max
@ V
DDEXT
= max, V
IN
= 0 V
@ V
DDEXT
= max, V
IN
= 0 V
@ V
DDEXT
= max, V
IN
= V
DDEXT
max
@ V
DDEXT
= max, V
IN
= 0 V
@ V
DDEXT
= max, V
IN
= 0 V
t
CCLK
= 5.0 ns, V
DDINT
= 1.2 V, T
AMB
= +25
°
C
A
VDD
= max
f
IN
= 1 MHz, T
CASE
= 25°C, V
IN
= 1.2 V
Min
2.4
Max
Unit
V
V
μA
μA
μA
μA
μA
μA
mA
mA
pF
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
0.4
10
10
200
10
10
200
500
10
4.7
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.
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| ADSP-21262_05 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Embedded Processor |
| ADSP-21262KSTZ200 | 制造商:Analog Devices 功能描述:- Trays |
| ADSP-21262SBBC-150 | 功能描述:IC DSP 32BIT 150MHZ 136-CSPBGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP（數字式信號處理器） 系列:SHARC® 標準包裝:2 系列:StarCore 類型:SC140 內核 接口:DSI，以太網，RS-232 時鐘速率:400MHz 非易失內存: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 安裝類型:表面貼裝 封裝/外殼:431-BFBGA，FCBGA 供應商設備封裝:431-FCPBGA（20x20） 包裝:托盤 |
| ADSP-21262SBBCZ150 | 功能描述:IC DSP 32BIT 150MHZ 136-CSPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP（數字式信號處理器） 系列:SHARC® 標準包裝:40 系列:TMS320DM64x, DaVinci™ 類型:定點 接口:I²C，McASP，McBSP 時鐘速率:400MHz 非易失內存: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，FCBGA 供應商設備封裝: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-21262SKATZ-200 | 制造商:Analog Devices 功能描述: |
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