AT28BV64B-20JU Atmel, AT28BV64B-20JU Datasheet - Page 5
![IC EEPROM 64KBIT 200NS 32PLCC](/photos/7/21/72190/453-32-plcc_sml.jpg)
AT28BV64B-20JU
Manufacturer Part Number
AT28BV64B-20JU
Description
IC EEPROM 64KBIT 200NS 32PLCC
Manufacturer
Atmel
Datasheet
1.AT28BV64B-20JU.pdf
(16 pages)
Specifications of AT28BV64B-20JU
Format - Memory
EEPROMs - Parallel
Memory Type
EEPROM
Memory Size
64K (8K x 8)
Speed
200ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
32-PLCC
Organization
8 K x 8
Interface Type
SPI
Access Time
150 ns
Output Enable Access Time
80 ns
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Maximum Operating Current
15 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
3.3 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
5. DC and AC Operating Range
6. Operating Modes
Notes:
7. Absolute Maximum Ratings*
0299I–PEEPR–4/09
Operating Temperature (Case)
V
Mode
Read
Write
Standby/Write Inhibit
Write Inhibit
Write Inhibit
Output Disable
Chip Erase
Temperature Under Bias................................ -55°C to +125°C
Storage Temperature ..................................... -65°C to +150°C
All Input Voltages
(including NC Pins)
with Respect to Ground ...................................-0.6V to +6.25V
All Output Voltages
with Respect to Ground .............................-0.6V to V
Voltage on OE and A9
with Respect to Ground ...................................-0.6V to +13.5V
CC
Power Supply
(2)
1. X can be V
2. Refer to AC Programming Waveforms.
3. V
H
= 12.0V ± 0.5V.
IL
or V
IH
.
CC
+ 0.6V
CE
V
V
V
V
X
X
X
IH
IL
IL
IL
*NOTICE:
V
X
OE
V
V
V
V
X
H
(1)
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect
device reliability
IH
IH
IL
IL
(3)
AT28BV64B-20
-40°C - 85°C
2.7V to 3.6V
WE
V
V
V
V
X
X
X
IH
IH
IL
IL
High Z
High Z
High Z
D
I/O
D
OUT
IN
5