AT45DB642D-TU Atmel, AT45DB642D-TU Datasheet - Page 33
![IC FLASH 64MBIT 66MHZ 28TSOP](/photos/7/21/72191/313-28-tsop_sml.jpg)
AT45DB642D-TU
Manufacturer Part Number
AT45DB642D-TU
Description
IC FLASH 64MBIT 66MHZ 28TSOP
Manufacturer
Atmel
Datasheet
1.AT45DB642D-CU.pdf
(58 pages)
Specifications of AT45DB642D-TU
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
28-TSOP
Density
64Mb
Access Time (max)
6ns
Interface Type
Parallel/Serial-SPI
Boot Type
Not Required
Address Bus
1/8Bit
Operating Supply Voltage (typ)
3.3V
Operating Temp Range
-40C to 85C
Package Type
TSOP-I
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
28
Data Bus Width
8 bit
Architecture
Sectored
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Maximum Operating Current
15 mA
Mounting Style
SMD/SMT
Organization
256 KB x 32
Memory Configuration
8192 Pages X 1056 Bytes
Clock Frequency
66MHz
Supply Voltage Range
2.7V To 3.6V
Memory Case Style
TSOP
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT45DB642D-TU
Manufacturer:
MICRON
Quantity:
101
Company:
Part Number:
AT45DB642D-TU
Manufacturer:
ATMEL
Quantity:
9 396
Company:
Part Number:
AT45DB642D-TU
Manufacturer:
AT
Quantity:
5
Part Number:
AT45DB642D-TU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
18. Electrical Specifications
Table 18-1.
Table 18-2.
3542K–DFLASH–04/09
Temperature under Bias ................................ -55°C to +125°C
Storage Temperature ..................................... -65°C to +150°C
All Input Voltages (except V
with Respect to Ground ...................................-0.6V to +6.25V
All Output Voltages
with Respect to Ground .............................-0.6V to V
Operating Temperature (Case)
V
CC
Power Supply
Absolute Maximum Ratings*
DC and AC Operating Range
CC
but including NC pins)
CC
+ 0.6V
Ind.
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. The "Absolute Maximum Rat-
ings" are stress ratings only and functional
operation of the device at these or any other con-
ditions beyond those indicated in the operational
sections of this specification is not implied. Expo-
sure to absolute maximum rating conditions for
extended periods may affect device reliability.
Voltage Extremes referenced in the "Absolute
Maximum Ratings" are intended to accommo-
date short duration undershoot/overshoot condi-
tions and does not imply or guarantee functional
device operation at these levels for any extended
period of time
AT45DB642D
-40°C to 85°C
2.7V to 3.6V
33