AT28BV64B-25PI Atmel, AT28BV64B-25PI Datasheet - Page 11

• Manufacturer Part Number: AT28BV64B-25PI
• Description: EEPROM 200NS IND TEMP PKG- 250NS IND TEMP
• Manufacturer: Atmel

Specifications of AT28BV64B-25PI

• Product Category: EEPROM
• Memory Size: 8 Kbit
• Organization: 8 K x 8
• Data Retention: 10 yr
• Maximum Operating Current: 15 mA
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Package / Case: PDIP-28
• Access Time: 150 ns
• Interface Type: SPI
• Minimum Operating Temperature: - 40 C
• Output Enable Access Time: 100 ns
• Factory Pack Quantity: 14
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.7 V

21. Toggle Bit Characteristics
Notes:
22. Toggle Bit Waveforms
Notes:
0299I–PEEPR–4/09
Symbol
t
t
t
t
t
DH
OEH
OE
OEHP
WR
1. These parameters are characterized and not 100% tested.
2. See AC Read Characteristics.
1. Toggling either OE or CE or both OE and CE will operate toggle bit.
2. Beginning and ending state of I/O6 will vary.
3. Any address location may be used, but the address should not vary.
Parameter
Data Hold Time
OE Hold Time
OE to Output Delay
OE High Pulse
Write Recovery Time
(2)
(1)
Min
150
10
10
0
Typ
Max
Units
ns
ns
ns
ns
ns
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