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AM29BDS643GT7GVAI 参数 Datasheet PDF下载

AM29BDS643GT7GVAI图片预览
型号: AM29BDS643GT7GVAI
PDF下载: 下载PDF文件 查看货源
内容描述: 64兆位(4M ×16位) CMOS 1.8伏只同步读/写,突发模式闪存 [64 Megabit (4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory]
分类和应用: 闪存
文件页数/大小: 49 页 / 718 K
品牌: SPANSION [ SPANSION ]
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D A T A S H E E T  
DC CHARACTERISTICS  
CMOS Compatible  
Parameter Description  
Test Conditions (Note 1)  
Min  
Typ  
Max  
1
Unit  
µA  
ILI  
Input Load Current  
VIN = VSS to VCC, VCC = VCCmax  
VOUT = VSS to VCC, VCC = VCCmax  
ILO  
Output Leakage Current  
1
µA  
VCC Active Burst Read Current  
(Note 6)  
ICCB  
CE# = VIL, OE# = VIL  
25  
30  
mA  
5 MHz  
CE# = VIL, OE# = VIH  
1 MHz  
12  
3.5  
15  
16  
5
mA  
mA  
mA  
µA  
VCC Active Asynchronous Read  
Current  
ICC1  
ICC2  
ICC3  
ICC4  
VCC Active Write Current (Note 3)  
VCC Standby Current (Note 4)  
VCC Reset Current  
CE# = VIL, OE# = VIH, VPP = VIH  
CE# = VIH, RESET# = VIH  
RESET# = VIL, CLK = VIL  
40  
10  
10  
0.2  
0.2  
µA  
VCC Active Current  
(Read While Write)  
ICC5  
CE# = VIL, OE# = VIL  
40  
60  
mA  
VPP  
7
5
15  
10  
mA  
mA  
V
Accelerated Program Current  
(Note 5)  
CE# = VIL, OE# = VIH,  
VPP = 12.0 0.5 V  
IPP  
VCC  
VIL  
VIH  
Input Low Voltage  
–0.5  
0.4  
Input High Voltage  
VCC – 0.4  
VCC + 0.2  
0.1  
V
VOL  
VOH  
VID  
Output Low Voltage  
IOL = 100 µA, VCC = VCC min  
IOH = –100 µA, VCC = VCC min  
V
Output High Voltage  
VCC – 0.1  
11.5  
V
Voltage for Accelerated Program  
Low VCC Lock-out Voltage  
12.5  
1.4  
V
VLKO  
1.0  
V
Note:  
1. Maximum ICC specifications are tested with VCC = VCCmax.  
2. The ICC current listed is typically less than 2 mA/MHz, with OE# at VIH.  
3. ICC active while Embedded Erase or Embedded Program is in progress.  
4. Device enters automatic sleep mode when addresses are stable for tACC + 60 ns. Typical sleep mode current is equal to ICC3  
5. Total current during accelerated programming is the sum of VPP and VCC currents.  
6. Specifications assume 8 I/Os switching.  
.
May 8, 2006 25692A2  
Am29BDS643G  
31