参数资料
型号: AT45D161-TI
厂商: ATMEL CORP
元件分类: DRAM
英文描述: 16-Megabit 5-volt Only Serial DataFlash
中文描述: 16M X 1 FLASH 5V PROM, PDSO28
封装: PLASTIC, TSOP1-28
文件页数: 8/20页
文件大小: 215K
代理商: AT45D161-TI
AT45D161
8
DC Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Units
I
SB
Standby Current
CS, RESET, WP = V
IH
, all inputs at CMOS levels
10
20
μ
A
I
CC1
Active Current, Read Operation
f = 15 MHz; I
OUT
= 0 mA; V
CC
= 5.5V
15
25
mA
I
CC2
Active Current, Program/Erase Operation
V
CC
= 5.5V
25
50
mA
I
LI
Input Load Current
V
IN
= CMOS levels
10
μ
A
I
LO
Output Leakage Current
V
I/O
= CMOS levels
10
μ
A
V
IL
Input Low Voltage
0.8
V
V
IH
Input High Voltage
2.0
V
V
OL
Output Low Voltage
I
OL
= 2.1 mA
0.45
V
V
OH1
Output High Voltage
I
OH
= -400
μ
A
2.4
V
V
OH2
Output High Voltage
I
OH
= -100
μ
A; V
CC
= 4.5V
4.2
V
AC Characteristics
Symbol
Parameter
Min
Typ
Max
Units
f
SCK
SCK Frequency
15
MHz
t
WH
SCK High Time
30
ns
t
WL
SCK Low Time
30
ns
t
CS
Minimum CS High Time
250
ns
t
CSS
CS Setup Time
250
ns
t
CSH
CS Hold Time
250
ns
t
CSB
CS High to RDY/BUSY Low
200
ns
t
SU
Data In Setup Time
10
ns
t
H
Data In Hold Time
15
ns
t
HO
Output Hold Time
0
ns
t
DIS
Output Disable Time
20
ns
t
V
Output Valid
25
ns
t
XFR
Page to Buffer Transfer/Compare Time
120
200
μ
s
t
EP
Page Erase and Programming Time
10
20
ms
t
P
Page Programming Time
7
15
ms
t
PE
Page Erase Time
6
10
ms
t
BE
Block Erase Time
7
15
ms
t
RST
RESET Pulse Width
10
μ
s
t
REC
RESET Recovery Time
1
μ
s
Input Test Waveforms and Measurement Levels
t
R
, t
F
< 5 ns (10% to 90%)
AC
DRIVING
LEVELS
AC
MEASUREMENT
LEVEL
0.45V
2.0
0.8
2.4V
Output Test Load
DEVICE
UNDER
TEST
30 pF
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