POWER, IDLE n MODES
參數(shù)資料
型號: ADSP-2185MKSTZ-300
廠商: Analog Devices Inc
文件頁數(shù): 14/40頁
文件大?。?/td> 0K
描述: IC DSP CONTROLLER 16BIT 100-LQFP
標準包裝: 1
系列: ADSP-21xx
類型: 定點
接口: 主機接口,串行端口
時鐘速率: 75MHz
非易失內(nèi)存: 外部
芯片上RAM: 80kB
電壓 - 輸入/輸出: 3.30V
電壓 - 核心: 2.50V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 100-LQFP
供應(yīng)商設(shè)備封裝: 100-LQFP(14x14)
包裝: 托盤
其它名稱: ADSP-2185MKSTZ300
REV. 0
ADSP-2185M
–21–
12
POWER
(P
IDLE
n
)
mW
20mW
15mW
14.25mW
15.7mW
16.4mW
24mW
IDLE (16)
IDLE (128)
IDLE
POWER, IDLE n MODES2
1/tCK – MHz
50
75
14
16
18
20
22
24
26
55
60
70
80
65
14
POWER
(P
IDLE
)
mW
24mW
28mW
VDD = 2.65V
20mW
24mW
VDD = 2.5V
16.5mW
20mW
VDD = 2.35V
POWER, IDLE1, 2, 4
1/tCK – MHz
50
16
18
20
22
24
26
28
30
55
60
65
70
75
80
1/tCK – MHz
50
80
60
82mW
70mW
61mW
95mW
82mW
POWER, INTERNAL1, 2, 3
110mW
POWER
(P
INT
)
mW
VDD = 2.65V
VDD = 2.5V
VDD = 2.35V
55
60
65
70
75
65
70
75
80
85
90
95
100
105
110
115
NOTES:
VALID FOR ALL TEMPERATURE GRADES.
1 POWER REFLECTS DEVICE OPERATING WITH NO OUTPUT LOADS.
2 TYPICAL POWER DISSIPATION AT 2.5V V
DDINT AND 25 C, EXCEPT
WHERE SPECIFIED.
3 I
DD MEASUREMENT TAKEN WITH ALL INSTRUCTIONS EXECUTING FROM
INTERNAL MEMORY. 50% OF THE INSTRUCTIONS ARE MULTIFUNCTION
(TYPES 1, 4, 5, 12, 13, 14), 30% ARE TYPE 2 AND TYPE 6, AND 20% ARE
IDLE INSTRUCTIONS.
4 IDLE REFERS TO STATE OF OPERATION DURING EXECUTION
OF IDLE INSTRUCTION. DEASSERTED PINS ARE DRIVEN TO EITHER VDD
OR GND.
Figure 15. Power vs. Frequency
Capacitive Loading
Figure 16 and Figure 17 show the capacitive loading character-
istics of the ADSP-2185M.
CL – pF
RISE
TIME
(0.4V
2.4V
)
ns
30
300
0
50
100
150
200
250
25
15
10
5
0
20
T = 85 C
VDD = 0V TO 2.0V
Figure 16. Typical Output Rise Time vs. Load Capacitance
(at Maximum Ambient Operating Temperature)
CL – pF
14
0
VALID
OUTPUT
DELAY
OR
HOLD
ns
50
100
150
250
200
12
4
2
–2
10
8
NOMINAL
16
18
6
–4
–6
Figure 17. Typical Output Valid Delay or Hold vs. Load
Capacitance, CL (at Maximum Ambient Operating
Temperature)
相關(guān)PDF資料
PDF描述
VI-23X-CY-F1 CONVERTER MOD DC/DC 5.2V 50W
MAX6519UKP095+T IC TEMP SENSOR SW SOT23-5
VI-23W-CY-F3 CONVERTER MOD DC/DC 5.5V 50W
VI-23V-CY-F3 CONVERTER MOD DC/DC 5.8V 50W
VE-B6X-EU-B1 CONVERTER MOD DC/DC 5.2V 200W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-2185N 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputer
ADSP-2185NBCA-320 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 80MHz 80MIPS 144-Pin CSP-BGA 制造商:Rochester Electronics LLC 功能描述:16K PM/16K DM RAM,16-BIT,80 MIPS, 1.8V - Bulk
ADSP-2185NBST-320 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 80MHz 80MIPS 100-Pin LQFP 制造商:Analog Devices 功能描述:IC MICROCOMPUTER 16-BIT
ADSP-2185NBSTZ-320 功能描述:IC DSP CONTROLLER 16BIT 100LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP(數(shù)字式信號處理器) 系列:ADSP-21xx 標準包裝:2 系列:StarCore 類型:SC140 內(nèi)核 接口:DSI,以太網(wǎng),RS-232 時鐘速率: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
ADSP-2185NBSTZ-3202 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputer