AT28LV010-20JU Atmel, AT28LV010-20JU Datasheet - Page 6

• Manufacturer Part Number: AT28LV010-20JU
• Description: IC EEPROM 1MBIT 200NS 32PLCC
• Manufacturer: Atmel

Specifications of AT28LV010-20JU

• Format - Memory: EEPROMs - Parallel
• Memory Type: EEPROM
• Memory Size: 1M (128K x 8)
• Speed: 200ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-PLCC
• Organization: 128 K x 8
• Interface Type: SPI
• Access Time: 200 ns
• Output Enable Access Time: 80 ns
• Supply Voltage (max): 3.63 V
• Supply Voltage (min): 2.97 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

9. AC Read Characteristics
10. AC Read Waveforms
Notes:
6
Symbol
t
t
t
t
t
t
ACC
CE
OE
DF
OH
CEPH
(1)
(3)(4)
(2)
(5)
1. CE may be delayed up to t
2. OE may be delayed up to t
3. t
4. This parameter is characterized and is not 100% tested.
5. If CE is de-asserted, it must remain de-asserted for at least 50ns during read operations otherwise incorrect data may be
AT28LV010
without impact on t
read.
DF
is specified from OE or CE whichever occurs first (C
Parameter
Address to Output Delay
CE to Output Delay
OE to Output Delay
CE or OE to Output Float
Output Hold from OE, CE or Address, Whichever Occurred First
CE Pulse High Time
ACC
.
ACC
CE
(1)(2)(3)(4)
- t
- t
OE
CE
after the falling edge of CE without impact on t
after the address transition without impact on t
L
= 5 pF).
t CEPH
CE
ACC
Min
50
or by t
0
0
0
AT28LV010-20
.
ACC
- t
OE
Max
200
200
after an address change
80
55
0395F–PEEPR–08/09
Units
ns
ns
ns
ns
ns
ns