參數(shù)資料
型號(hào)： 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)： 22/30頁
文件大?。?/td> 401K
代理商： NG80386SX-25
22
Am386SX/SXL/SXLV Microprocessors Data Sheet
F I N A L
CLK2
Reset
CLK (Internal)
BUSY
ADS
NA
D15–D0
BHE, BLE, W/R,
M/IO, HLDA
READY
Low
High
High
During Reset
During Reset
During Reset
Up to 30 CLK2
Up to 30 CLK2
Up to 30 CLK2
Reset
Cycle 1
Non-Pipelined
(Read)
T1
1
2
3
17
18
19
395 396 397 398
2
1
1
2
1
2
1
2
T2
*
Valid 1
Valid 1
(Note 1)
Low to begin self-test (Note 2)
Approximately
No self-test
ERROR
*
16305C–009
2
φ
φ
φ
φ
φ
φ
φ
φ
φ
SMI
Notes:
1. BUSY should be held stable for eight CLK2 periods before and after the CLK2 period in which the RESET falling edge
occurs.
2. If self-test is requested, the Am386SXLV microprocessor outputs remain in their reset state as shown here.
A23–A1,
D/C, LOCK
Figure 11. Bus Activity from Reset Until First Code Fetch (Am386SXLV Only)
≥
15 CLK2 duration if not
going to request self-test.
≥
80 CLK2 duration before
requesting self-test.
If self-test is performed, add
(2
20
) + 60* to these numbers.
Internal Initialization
Negated to allow sensing of a
387DX math coprocessor
Asserted to indicate 387DX
math coprocessor protocol
(Floating)
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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