参数资料
型号: AM29F400BT-70SF
厂商: SPANSION LLC
元件分类: PROM
英文描述: Flash Memory IC; Leaded Process Compatible:Yes; Memory Size:4Mbit; Package/Case:44-SOIC; Peak Reflow Compatible (260 C):Yes; Supply Voltage Max:5V; Access Time, Tacc:70ns; Series:AM29 RoHS Compliant: Yes
中文描述: 256K X 16 FLASH 5V PROM, 70 ns, PDSO44
封装: LEAD FREE, MO-180AAA, SOP-44
文件页数: 20/43页
文件大小: 856K
代理商: AM29F400BT-70SF
November 11, 2009 21505E8
Am29F400B
25
D A TA
SH EE T
TEST CONDITIONS
Table 7.
Test Specifications
KEY TO SWITCHING WAVEFORMS
2.7 k
Ω
CL
6.2 k
Ω
5.0 V
Device
Under
Test
Figure 8.
Test Setup
Note:
Diodes are IN3064 or equivalent.
Test Condition
-45,
-50, -55
All
others
Unit
Output Load
1 TTL gate
Output Load Capacitance, CL
(including jig capacitance)
30
100
pF
Input Rise and Fall Times
5
20
ns
Input Pulse Levels
0.0–3.0
0.45–2.4
V
Input timing measurement
reference levels
1.5
0.8, 2.0
V
Output timing measurement
reference levels
1.5
0.8, 2.0
V
WAVEFORM
INPUTS
OUTPUTS
Steady
Changing from H to L
Changing from L to H
Don’t Care, Any Change Permitted
Changing, State Unknown
Does Not Apply
Center Line is High Impedance State (High Z)
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相关代理商/技术参数
参数描述
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