參數(shù)資料
型號(hào): LH28F160BHE-TTL90
廠商: Sharp Corporation
英文描述: 16M (x8/x16) Flash Memory
中文描述: 1,600(x8/x16)閃存
文件頁(yè)數(shù): 32/46頁(yè)
文件大?。?/td> 679K
代理商: LH28F160BHE-TTL90
LHF16J04
30
Rev. 1.26
DC Characteristics (Continued)
V
CC
=2.7V-3.6V
Min.
-0.5
Sym.
V
IL
V
IH
Parameter
Notes
7
7
Max.
0.8
V
CC
+0.5
Unit
V
Test Conditions
Input Low Voltage
Input High Voltage
2.0
V
V
OL
Output Low Voltage
3,7
0.4
V
V
CC
=V
CC
Min.
I
OL
=2.0mA
V
CC
=V
CC
Min.
I
OH
=-2.0mA
V
CC
=V
CC
Min.
I
OH
=-2.5mA
V
CC
=V
CC
Min.
I
OH
=-100μA
V
OH1
Output High Voltage
(TTL)
Output High Voltage
(CMOS)
7
2.4
V
V
OH2
7
0.85
V
CC
V
CC
-0.4
V
V
V
CCWLK
V
CCW
Lockout during Normal
Operations
V
CCWH1
V
CCW
during Block Erase, Full Chip
Erase, Word/Byte Write or Lock-Bit
Configuration Operations
V
CCWH2
V
CCW
during Block Erase, Full Chip
Erase, Word/Byte Write or Lock-Bit
Configuration Operations
V
LKO
V
CC
Lockout Voltage
NOTES:
1. All currents are in RMS unless otherwise noted. Typical values at nominal V
CC
voltage and T
A
=+25°C.
2. I
CCWS
and I
CCES
are specified with the device de-selected. If read or word/byte written while in erase suspend mode, the
device’s current draw is the sum of I
CCWS
or I
CCES
and I
CCR
or I
CCW
, respectively.
3. Includes RY/BY#.
4. Block erases, full chip erase, word/byte writes and lock-bit configurations are inhibited when V
CCW
V
CCWLK
, and not
guaranteed in the range between V
CCWLK
(max.) and V
CCWH1
(min.), between V
CCWH1
(max.) and V
CCWH2
(min.) and
above V
CCWH2
(max.).
5. The Automatic Power Savings (APS) feature is placed automatically power save mode that addresses not switching more
than 300ns while read mode.
6. About all of pin except describe Test Conditions, CMOS level inputs are either V
CC
±0.2V or GND±0.2V, TTL level
inputs are either V
IL
or V
IH
.
7. Sampled, not 100% tested.
8. Applying 12V±0.3V to V
CCW
during erase/write can only be done for a maximum of 1000 cycles on each block. V
CCW
may be connected to 12V±0.3V for a total of 80 hours maximum.
4,7
1.0
V
2.7
3.6
V
8
11.7
12.3
V
2.0
V
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