AT45DB642D-CNU SL954 Atmel, AT45DB642D-CNU SL954 Datasheet - Page 38

• Manufacturer Part Number: AT45DB642D-CNU SL954
• Manufacturer: Atmel

Specifications of AT45DB642D-CNU SL954

• Density: 64Mb
• Access Time (max): 6ns
• Interface Type: Parallel/Serial-SPI
• Address Bus: 1/8Bit
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: CASON
• 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
• Word Size: 8b
• Number Of Words: 8M
• Supply Current: 15mA
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / Rohs Status: Compliant

21.3
21.4
21.5
21.6
38
Waveform 3 – RapidS Mode 0 (F
Waveform 4 – RapidS Mode 3 (F
Waveform 5 – Rapid8 Mode 0 (F
Waveform 6 – Rapid8 Mode 3 (F
AT45DB642D
I/O7 - I/O0
(OUTPUT)
I/O7 - I/O0
I/O7 - I/O0
I/O7 - I/O0
(OUTPUT)
SCK/CLK
SCK/CLK
SCK/CLK
SCK/CLK
(INPUT)
(INPUT)
SO
CS
SO
CS
SI
SI
CS
CS
HIGH IMPEDANCE
HIGH IMPEDANCE
HIGH Z
HIGH Z
t
CSS
t
CSS
t
SU
t
t
CSS
V
t
t
SU
t
t
SU
V
CSS
t
SU
VALID IN
t
WL
VALID IN
t
WL
VALID IN
VALID IN
MAX
MAX
MAX
MAX
t
WH
VALID OUT
t
t
WH
WH
VALID OUT
t
t
V
= 50 MHz)
= 50 MHz)
t
WH
= 66 MHz)
= 66 MHz)
HO
t
V
t
t
HO
H
t
t
H
H
t
t
H
WL
t
WL
VALID OUT
VALID OUT
t
HO
t
HO
t
CSH
t
CSH
t
CSH
t
CSH
t
t
DIS
t
CS
t
HIGH IMPEDANCE
DIS
CS
HIGH IMPEDANCE
t
HIGH IMPEDANCE
t
HIGH IMPEDANCE
t
t
DIS
CS
DIS
CS
3542K–DFLASH–04/09