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參數(shù)資料
| 型號： | ELANSC300-25KC |
| 廠商： | ADVANCED MICRO DEVICES INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Highly Integrated, Low-Power, 32-Bit Microcontroller |
| 中文描述： | 32-BIT, 25 MHz, MICROCONTROLLER, PQFP208 |
| 封裝： | SHRINK, PLASTIC, QFP-208 |
| 文件頁數(shù)： | 83/139頁 |
| 文件大?。?/td> | 1388K |
| 代理商： | ELANSC300-25KC |
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élanSC300 Microcontroller Data Sheet
83
P R E L I M I N A R Y
Notes:
All measurements were obtained at typical room temperature (ambient).
1.
In normal operating mode measurements, the élanSC300 microcontroller is running the LandMark Speedcom benchmark
(Version 2.00). All CPU idle cycles are run at the high-speed rate.
2. In Doze mode, the Doze mode configuration is such that the low-speed CPU clock is programmed to turn on for 64 refresh
cycles upon an IRQ0 (DOS timer) generation. After 64 refresh cycles, the low-speed CPU clock is turned off again. The IRQ0
timer is set for an approximate 55 ms interval and the refresh duty cycle is approximately 15.6
μ
s. In Doze mode, the high-
speed PLL is always turned off and, in this case, the low-speed PLL and video PLLs are on to allow the IRQ0 periodic wake-
up.
3. Suspend mode measurements were taken with DRAM refresh rate set at 8192 Hz (126
μ
s).
4. Micropower measurements were taken with DRAM unpowered and the DRAM refresh rate set at 8192 Hz.
5. These measurements were taken with the memory interface powered at 5 V, rather than 3.3 V.
Table 47.
Typical Internal LCD Mode Power Consumption
T
A
=
70
°
C, V
OL
TTL
= 0.4 V, V
OH
TTL
= 2.4 V
Power Pin
Internal CGA Mode
Group
Name
Volts
33 MHz
25 MHz
9.2 MHz
Doze
2
Suspend
3
μ
Pwr Off
4
4.1
μ
A
CPU Core
VCC
3.3
121 mA
95.2 mA
40.1 mA
6.24 mA
5.5
μ
A
0
μ
A
19.9
μ
A
0
μ
A
11.3
μ
A
0
μ
A
0
μ
A
I/O VCC
VCC1
5
14.8 mA
14.8 mA
14.8 mA
14.7 mA
OFF
Analog
AVCC
3.3
2.62 mA
2.4 mA
2.24 mA
1.4 mA
19.8
μ
A
I/O
VCC5
5
867
μ
A
765
μ
A
562
μ
A
448
μ
A
182
μ
A
OFF
Memory
VCCMEM
3.3
17 mA
13 mA
4.9 mA
OFF
Sub ISA Bus
VCCSYS
5
18.9 mA
15.3 mA
8.1 mA
3.85 mA
OFF
Full ISA Bus
VCCSYS2
5
3.88 mA
3.86 mA
3.82 mA
3.79 mA
OFF
Total (mW)
656 mW
539 mW
292 mW
140 mW
0.12 mW
0.08 mW
Memory
5
VCCMEM
5
26.8 mA
20.4 mA
7.6 mA
300
μ
A
17.6
μ
A
OFF
Total (mW)
734 mW
598 mW
314 mW
141 mW
0.17 mW
0.08 mW
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ELANSC300-25KI | 制造商:Advanced Micro Devices 功能描述:32bit MCU, CISC, ROMLESS, Elan Family 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| ELANSC300-25VC | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Highly Integrated, Low-Power, 32-Bit Microcontroller |
| ELANSC300-25VI | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Highly Integrated, Low-Power, 32-Bit Microcontroller |
| ELANSC300-33KC | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Highly Integrated, Low-Power, 32-Bit Microcontroller |
| ELANSC300-33KI | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Highly Integrated, Low-Power, 32-Bit Microcontroller |
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