參數(shù)資料
型號(hào): M50FW040N5TP
廠商: 意法半導(dǎo)體
英文描述: 4-Mbit (512 Kb x8, uniform block) 3-V supply firmware hub Flash memory
中文描述: 4兆位(512 KB的× 8,均勻塊)3 - V電源供電的閃存固件樞紐
文件頁(yè)數(shù): 39/53頁(yè)
文件大?。?/td> 278K
代理商: M50FW040N5TP
M50FW040
DC and AC parameters
39/53
1.
2.
Sampled only, not 100% tested.
Input leakage currents include High-Z output leakage for all bidirectional buffers with tri-state outputs.
Figure 10.
FWH interface clock waveform
Table 19.
1.
Devices on the PCI Bus must work with any clock frequency between DC and 33MHz. Below 16MHz
devices may be guaranteed by design rather than tested. Refer to PCI Specification.
I
CC5(1)
Supply Current
(Program/Erase)
A/A Mux
Program/Erase Controller
Active
20
mA
I
PP
V
PP
Supply Current
(Read/Standby)
V
PP
>
V
CC
400
μA
I
PP1(1)
V
PP
Supply Current
(Program/Erase
active)
V
PP
= V
CC
40
mA
V
PP
= 12V ± 5%
15
mA
FWH interface clock characteristics
Symbol
Parameter
Test Condition
Value
Unit
t
CYC
CLK Cycle Time
(1)
Min
30
ns
t
HIGH
CLK High Time
Min
11
ns
t
LOW
CLK Low Time
Min
11
ns
CLK Slew Rate
peak to peak
Min
1
V/ns
Max
4
V/ns
Table 18.
DC characteristics (continued)
Symbol
Parameter
Interface
Test Condition
Min
Max
Unit
AI03403
tHIGH
tLOW
0.6 VCC
0.5 VCC
0.4 VCC
0.3 VCC
0.2 VCC
tCYC
0.4 VCC, p-to-p
(minimum)
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