AT28HC64B-12JU Atmel, AT28HC64B-12JU Datasheet - Page 8

• Manufacturer Part Number: AT28HC64B-12JU
• Description: IC EEPROM 64KBIT 120NS 32PLCC
• Manufacturer: Atmel

Specifications of AT28HC64B-12JU

• Format - Memory: EEPROMs - Parallel
• Memory Type: EEPROM
• Memory Size: 64K (8K x 8)
• Speed: 120ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-PLCC
• Capacitance, Input: 4 pF
• Capacitance, Output: 8 pF
• Current, Input, Leakage: 10 μA
• Current, Operating: 40 mA
• Current, Output, Leakage: 10
• Data Retention: 10 yrs.
• Density: 64K
• Organization: 8K×8
• Package Type: PLCC
• Temperature, Operating: -40 to +85 °C
• Time, Access: 120 ns
• Time, Address Hold: 50
• Voltage, Input, High: 2 V
• Voltage, Input, Low: 0.8 V
• Voltage, Output, High: 2.4 V
• Voltage, Output, Low: 0.4 V
• Voltage, Supply: 5 V
• Interface Type: Parallel
• Access Time (max): 120ns
• Write Protection: Yes
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: -40C to 85C
• Supply Current: 40mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

27. Ordering Information
27.1
Note:
27.2
28. Valid Part Numbers
The following table lists standard Atmel products that can be ordered.
29. Die Products
32J
28P6
28S
28T
Device Numbers
AT28HC64B
AT28HC64B
AT28HC64B
Reference Section: Parallel EEPROM Die Products
t
(ns)
t
(ns)
120
120
ACC
70
90
ACC
70
90
Standard Package
1.
Green Package Option (Pb/Halide-free)
See “Valid Part Numbers” on page 13.
Active
Active
32-lead, Plastic J-leaded Chip Carrier (PLCC)
28-lead, 0.600" Wide, Plastic Dual Inline Package (PDIP)
28-lead, 0.300" Wide, Plastic Gull Wing Small Outline (SOIC)
28-lead, Plastic Thin Small Outline Package (TSOP)
40
40
40
40
40
40
I
I
CC
CC
(mA)
(mA)
Standby
Standby
Speed
0.1
0.1
0.1
0.1
0.1
0.1
70
90
12
(1)
Package and Temperature Combinations
JI, PI, SI, TI, TU, JU, SU
JI, JU, PI, PU, SI, SU, TI, TU
JI, JU, PI, PU, SI, SU, TI, TU
AT28HC64B-70SU
AT28HC64B-90PU
AT28HC64B-90SU
AT28HC64B-12SU
AT28HC64B-70TU
AT28HC64B-70JU
AT28HC64B-90JU
AT28HC64B-90TU
AT28HC64B-12JU
AT28HC64B-70PI
AT28HC64B-70SI
AT28HC64B-90PI
AT28HC64B-90SI
AT28HC64B-12PI
AT28HC64B-12SI
AT28HC64B-70TI
AT28HC64B-90TI
AT28HC64B-12TI
AT28HC64B-70JI
AT28HC64B-90JI
AT28HC64B-12JI
Ordering Code
Ordering Code
Package Type
Package
Package
28P6
28P6
28P6
28P6
28S
28T
28S
28T
28S
28T
28T
28S
28S
28T
28S
32J
32J
32J
32J
32J
32J
Operation Range
Operation Range
(-40°C to 85°C)
(-40°C to 85°C)
AT28HC64B
Industrial
Industrial
13