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參數(shù)資料
| 型號： | NG80386SX-25 |
| 廠商： | ADVANCED MICRO DEVICES INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | High-Performance, Low-Power, Embedded Microprocessors |
| 中文描述： | 32-BIT, 25 MHz, MICROPROCESSOR, PQFP100 |
| 封裝： | PLASTIC, QFP-100 |
| 文件頁數(shù)： | 23/30頁 |
| 文件大小： | 401K |
| 代理商： | NG80386SX-25 |
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F I N A L
Am386SX/SXL/SXLV Microprocessors Data Sheet
23
CLK2
Control
Data
Address
Reset
Valid
Valid
Valid
FLT
Figure 12. Entering and Exiting FLT (Am386SXLV Only)
SMI
16306B–008
φ
1
φ
1
φ
1
φ
1
φ
1
φ
1
φ
1
φ
1
φ
1
φ
1
Valid
CLK2
SMI
SMIADS
φ
1
φ
1
φ
1
φ
1
φ
1
φ
1
φ
1
SMM in progress
Drive released by CPU
System may initiate another
SMI when necessary*
*Once initiated, the system must hold SMI Low until the first SMIADS. At this time, the system cannot drive SMI until three
CLK2 cycles after the CPU drives SMI High. (The CPU will drive SMI High for two CLK2 cycles. The additional clock allows
the CPU to completely release SMI and prevents any driver overlap.)
CPU driving SMI
System control of SMI
16306B–011
Figure 13. Initiating and Exiting SMM (Am386SXLV Only)
CLK2
SMI
RESET
φ
2
φ
2
SMM in progress
CPU drives SMI
High for two CLK2 cycles 6–8
clocks after RESET is asserted.
16306B–010
Figure 14. RESET and SMI (Am386SXLV Only)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NG80386SX-33 | Diode; Antenna switching; VR (V): 30; IF (mA): 100; Pd (mW): 100; rf (ohm) max: 2.5/1.5 (HVL147M Faction) 2.0 (RKP201KN Faction); Condition IF at rf (mA): 2/10 (HVL147M Faction) 2 (RKP201KN Faction); Condition f at rf (MHz): 100; VF (V) max: 1.0 (HVL147M Faction) 0.9 (RKP201KN Faction); Condition IF at VF (mA): 10 (HVL147M Faction) 2 (RKP201KN Faction); C (pF) max: 0.31 (HVL147M Faction) 0.35 (RKP201KN Faction); Condition VR at C (V): 1; Condition f at C (MHz): 1; Package: MFP12 |
| NG80386SX-40 | High-Performance, Low-Power, Embedded Microprocessors |
| NG80386SXL-25 | High-Performance, Low-Power, Embedded Microprocessors |
| NG80386SXL-33 | High-Performance, Low-Power, Embedded Microprocessors |
| NG80386SXLV-25 | High-Performance, Low-Power, Embedded Microprocessors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NG80386SX25SX701 | 制造商:Intel 功能描述:32 BIT MICROPROCE |
| NG80386SX-33 | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:High-Performance, Low-Power, Embedded Microprocessors |
| NG80386SX-40 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| NG80386SXL-25 | 制造商:Advanced Micro Devices 功能描述:N680386SX/SXL-25 |
| NG80386SXL-33 | 制造商:Advanced Micro Devices 功能描述:MPU AM386SXL RISC 16-Bit 0.8um 33MHz 100-Pin PQFP 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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