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A29002TL-70 参数 Datasheet PDF下载

A29002TL-70图片预览
型号: A29002TL-70
PDF下载: 下载PDF文件 查看货源
内容描述: 256K ×8位CMOS 5.0伏只,引导扇区闪存 [256K X 8 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory]
分类和应用: 闪存
文件页数/大小: 32 页 / 314 K
品牌: AMICC [ AMIC TECHNOLOGY ]
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A29002/A290021 Series  
DC Characteristics  
TTL/NMOS Compatible  
Parameter  
Parameter Description  
Input Load Current  
A9, Input Load Current  
Test Description  
Min.  
Typ.  
Max.  
Unit  
mA  
Symbol  
ILI  
VIN = VSS to VCC. VCC = VCC Max  
±1.0  
VCC = VCC Max,  
ILIT  
100  
&
mA  
OE RESET  
A9,  
&
=12.5V  
OE RESET  
ILO  
Output Leakage Current  
VOUT = VSS to VCC. VCC = VCC Max  
±1.0  
mA  
ICC1  
VCC Active Read Current  
(Notes 1, 2)  
20  
30  
30  
mA  
= VIL,  
= VIH  
=VIH  
CE  
CE  
CE  
OE  
OE  
VCC Active Write (Program/Erase)  
Current (Notes 2, 3, 4)  
ICC2  
ICC3  
40  
mA  
mA  
= VIL,  
= VIH,  
VCC Standby Current (Note 2)  
0.4  
1.0  
= VCC ± 0.5V  
RESET  
VIL  
VIH  
Input Low Level  
Input High Level  
-0.5  
2.0  
0.8  
V
V
VCC+0.5  
Voltage for Autoselect and  
Temporary Unprotect Sector  
Output Low Voltage  
VID  
VCC = 5.25 V  
10.5  
V
12.5  
0.45  
VOL  
VOH  
IOL = 12mA, VCC = VCC Min  
IOH = -2.5 mA, VCC = VCC Min  
V
V
Output High Voltage  
2.4  
CMOS Compatible  
Parameter  
Symbol  
Parameter Description  
Input Load Current  
A9,  
Test Description  
Min.  
Typ. Max.  
Unit  
ILI  
VIN = VSS to VCC, VCC = VCC Max  
±1.0  
mA  
mA  
VCC = VCC Max,  
ILIT  
100  
&
Input Load Current  
OE RESET  
A9,  
&
= 12.5V  
OE RESET  
ILO  
Output Leakage Current  
VOUT = VSS to VCC, VCC = VCC Max  
±1.0  
mA  
VCC Active Read Current  
(Notes 1,2)  
ICC1  
20  
30  
mA  
= VIL,  
= VIL,  
= VIH  
CE  
CE  
OE  
OE  
VCC Active Program/Erase Current  
(Notes 2,3,4)  
ICC2  
ICC3  
30  
1
40  
5
mA  
= VIH  
VCC Standby Current (Notes 2, 5)  
mA  
=
= VCC ± 0.5 V  
CE RESET  
VIL  
VIH  
Input Low Level  
-0.5  
V
V
0.8  
Input High Level  
0.7 x VCC  
VCC+0.3  
Voltage for Autoselect and  
Temporary Sector Unprotect  
Output Low Voltage  
VID  
VCC = 5.25 V  
10.5  
12.5  
0.45  
V
VOL  
VOH1  
VOH2  
IOL = 12.0 mA, VCC = VCC Min  
IOH = -2.5 mA, VCC = VCC Min  
IOH = -100 mA. VCC = VCC Min  
V
V
V
0.85 x VCC  
VCC-0.4  
Output High Voltage  
Notes for DC characteristics (both tables):  
1. The ICC current listed includes both the DC operation current and the frequency dependent component (at 6 MHz).  
The frequency component typically is less than 2 mA/MHz, with  
at VIH.  
OE  
2. Maximum ICC specifications are tested with VCC = VCC max.  
3. ICC active while Embedded Algorithm (program or erase) is in progress.  
4. Not 100% tested.  
5. For CMOS mode only, ICC3 = 20mA max at extended temperatures (> +85°C).  
6.  
is not available on A290021.  
RESET  
(February, 2002, Version 1.0)  
16  
AMIC Technology, Inc.  
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