AT45DB642D-CU Atmel, AT45DB642D-CU Datasheet - Page 38

• Manufacturer Part Number: AT45DB642D-CU
• Description: IC FLASH MEM 64MBIT 66MHZ 24BGA
• Manufacturer: Atmel

Specifications of AT45DB642D-CU

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 64M (8192 pages x 1056 bytes)
• Speed: 66MHz
• Interface: Parallel/Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-CBGA
• Lead Free Status / RoHS Status: Lead free / RoHS 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