AT45DB041D-SSU Atmel, AT45DB041D-SSU Datasheet - Page 34

• Manufacturer Part Number: AT45DB041D-SSU
• Description: IC FLASH 4MBIT 66MHZ 8SOIC
• Manufacturer: Atmel

Specifications of AT45DB041D-SSU

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 4M (2048 pages x 264 bytes)
• Speed: 66MHz
• Interface: SPI, RapidS
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Density: 4Mb
• Access Time (max): 6ns
• Interface Type: Serial (SPI)
• Boot Type: Not Required
• Address Bus: 1b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: SOIC
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Synchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 15mA
• Mounting: Surface Mount
• Pin Count: 8
• Architecture: Sectored
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 15 mA
• Mounting Style: SMD/SMT
• Organization: 64 KB x 8
• Memory Configuration: 2048 Pages X 256 Bytes
• Clock Frequency: 50MHz
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: SOIC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 18-4.
34
Symbol
f
f
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
SCK
CAR1
CAR2
WH
WL
SCKR
SCKF
CS
CSS
CSH
SU
H
HO
DIS
V
WPE
WPD
EDPD
RDPD
XFR
comp
EP
P
PE
BE
SE
CE
RST
REC
(1)
(1)
AT45DB041D
AC Characteristics – RapidS/Serial Interface
Parameter
SCK Frequency
SCK Frequency for Continuous Array Read
SCK Frequency for Continuous Array Read
(Low Frequency)
SCK High Time
SCK Low Time
SCK Rise Time, Peak-to-Peak (Slew Rate)
SCK Fall Time, Peak-to-Peak (Slew Rate)
Minimum CS High Time
CS Setup Time
CS Hold Time
Data In Setup Time
Data In Hold Time
Output Hold Time
Output Disable Time
Output Valid
WP Low to Protection Enabled
WP High to Protection Disabled
CS High to Deep Power-down Mode
CS High to Standby Mode
Page to Buffer Transfer Time
Page to Buffer Compare Time
Page Erase and Programming Time
(256/264 bytes)
Page Programming Time (256/264 bytes)
Page Erase Time (256/264 bytes)
Block Erase Time (2,048/2,112 bytes)
Sector Erase Time (65,536/67,584 bytes)
Chip Erase Time
RESET Pulse Width
RESET Recovery Time
Min
6.8
6.8
0.1
0.1
50
10
2
3
0
5
5
(2.5V Version)
AT45DB041D
TBD
Typ
1.6
14
13
30
2
Max
TBD
200
200
50
50
33
35
35
32
75
8
8
1
1
3
4
5
1
Min
6.8
6.8
0.1
0.1
50
10
2
0
5
5
3
AT45DB041D
TBD
Typ
1.6
14
13
30
2
Max
TBD
200
200
66
66
33
35
35
32
75
3595J–DFLASH–08/07
6
6
1
1
3
4
5
1
Units
MHz
MHz
MHz
V/ns
V/ns
ms
ms
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
µs
µs
µs
µs
µs
s
s