參數(shù)資料
型號： 28F400BX-B
英文描述： 4-MBIT (256K X 16. 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
中文描述： 4兆位（256 × 16。為512k × 8）啟動塊閃存系列
文件頁數(shù)： 34/44頁
文件大?。?/td> 496K
代理商： 28F400BX-B
28F400BL-T/B, 28F004BL-T/B
DC CHARACTERISTICS
(4)
(Continued)
V
CC
e
5.0V
g
10%
Symbol
Parameter
Notes
Min
Typ
Max
Unit
Test Condition
V
IL
Input Low Voltage
b
0.5
0.8
V
V
IH
Input High Voltage
2.0
V
CC
a
0.5
V
V
OL
Output Low Voltage
0.45
V
V
CC
e
V
CC
Min
I
OL
e
5.8 mA
V
CC
e
V
CC
Min
I
OH
e b
2.5 mA
V
CC
e
V
CC
Min
I
OL
e b
2.5 mA
V
CC
e
V
CC
Min
I
OL
e b
100
m
A
V
OH1
Output High Voltage (TTL)
2.4
V
V
OH2
Output High Voltage
(CMOS)
0.85 V
CC
V
V
CC
b
0.4
V
PPL
V
PP
during Normal Operations
3
0.0
6.5
V
V
PPH
V
PP
during Erase/Write Operations
11.4
12.0
12.6
V
V
LKO
V
CC
Erase/Write Lock Voltage
RP
Y
Unlock Voltage
2.2
V
V
HH
11.4
12.0
13.0
V
Boot Block Write/Erase
NOTES:
1. All currents are in RMS unless otherwise noted. Typical values at V
CC
e
5.0V, V
PP
e
12.0V, T
e
25
§
C. These currents
are valid for all product versions (packages and speeds).
2. I
CCES
is specified with the device deselected. If the device is read while in Erase Suspend Mode, current draw is the sum
of I
CCES
and I
CCR
.
3. Block Erases and Word/Byte Writes are inhibited when V
PP
e
V
PPL
and not guaranteed in the range between V
PPH
and
V
PPL
.
4. All parameters are sampled, not 100% tested.
AC INPUT/OUTPUT REFERENCE WAVEFORM
290450–16
AC test inputs are driven at 3.0V for a Logic ‘‘1’’ and 0.0 for a Logic ‘‘0’’.
Input timing begins, and output timing ends at 1.5V. Input rise and fall times
(10% to 90%)
k
10 ns.
AC TESTING LOAD CIRCUIT
290450–17
C
L
e
50 pF
C
L
Includes Jig Capacitance
R
L
e
3.3 K
X
34
相關(guān)PDF資料
PDF描述
28F400BX-T 4-MBIT (256K X 16. 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
28F800B5 Dual-Slot, PCMCIA Analog Power Controller
28F800BV-B Dual-Slot, PCMCIA Analog Power Controller
28F800BV-T 8-MBIT (512K X 16. 1024K X 8) SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
28F016C3 12V PWM Controller with Hot-Swap
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
28F400BX-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-MBIT (256K X 16. 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
28F400BX-T/B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
28F400BX-TB 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
28F400BX-TL/BL 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
28F400CE-T/B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Boot Block
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