AT45DB011B-SU Atmel, AT45DB011B-SU Datasheet - Page 13

• Manufacturer Part Number: AT45DB011B-SU
• Description: IC FLASH 1MBIT 20MHZ 8SOIC
• Manufacturer: Atmel

Specifications of AT45DB011B-SU

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 1M (512 pages x 264 bytes)
• Speed: 20MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DC Characteristics
Note:
AC Characteristics
1984J–DFLASH–06/06
Symbol
I
I
I
I
I
V
V
V
V
Symbol
f
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
SB
CC1
CC2
LI
LO
SCK
CAR
WH
WL
CS
CSS
CSH
CSB
SU
H
HO
DIS
V
XFR
EP
P
PE
BE
RST
REC
IL
IH
OL
OH
(1)
1. I
cc1
Parameter
Standby Current
Active Current, Read Operation
Active Current, Program/Erase
Operation
Input Load Current
Output Leakage Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Parameter
SCK Frequency
SCK Frequency for Continuous Array Read
SCK High Time
SCK Low Time
Minimum CS High Time
CS Setup Time
CS Hold Time
CS High to RDY/BUSY Low
Data In Setup Time
Data In Hold Time
Output Hold Time
Output Disable Time
Output Valid
Page to Buffer Transfer/Compare Time
Page Erase and Programming Time
Page Programming Time
Page Erase Time
Block Erase Time
RESET Pulse Width
RESET Recovery Time
during a buffer read is 20mA maximum.
Condition
CS, RESET, WP = V
CMOS levels
f = 20 MHz; I
V
V
V
I
I
OL
OH
CC
IN
I/O
= 1.6 mA; V
= CMOS levels
= -100 µA
= CMOS levels
= 3.6V
OUT
CC
= 0 mA; V
= 2.7V
IH
, all inputs at
CC
= 3.6V
V
CC
Min
Min
250
250
250
2.0
22
22
10
10
- 0.2V
5
0
Typ
Typ
120
10
10
2
4
7
6
7
AT45DB011B
Max
Max
200
200
0.6
0.4
10
10
25
20
20
18
20
20
15
10
15
1
1
1
Units
Units
MHz
MHz
mA
mA
ms
ms
ms
ms
µA
µA
µA
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
V
V
V
V
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