AT25020A-10PU-2.7 Atmel, AT25020A-10PU-2.7 Datasheet - Page 5

• Manufacturer Part Number: AT25020A-10PU-2.7
• Description: IC EEPROM 2KBIT 20MHZ 8DIP
• Manufacturer: Atmel

Specifications of AT25020A-10PU-2.7

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 2K (256 x 8)
• Speed: 10MHz, 20MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Capacitance, Input: 6 pF
• Capacitance, Output: 8 pF
• Current, Input, Leakage: -3 μA
• Current, Operating: 4.5 mA
• Current, Output, Leakage: ±3
• Data Retention: 100 yrs.
• Density: 2K
• Organization: 256×8
• Package Type: PDIP
• Temperature, Operating: -40 to +85 °C
• Time, Access: 40 ns
• Time, Address Hold: 100
• Time, Address Setup: 100
• Time, Fall: 2 μs
• Time, Rise: 2 μs
• Voltage, Input, High: 3.2 to 6 V
• Voltage, Input, Low: 0.81 to 1.65 V
• Voltage, Output, High: 1.9 V
• Voltage, Output, Low: 0.4 V
• Voltage, Supply: 2.7 to 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 4. AC Characteristics (Continued)
Applicable over recommended operating range from T
CL = 1 TTL Gate and 30 pF (unless otherwise noted)
Note:
3348J–SEEPR–8/06
Symbol
t
t
t
t
Endurance
LZ
HZ
DIS
WC
1. This parameter is characterized and is not 100% tested.
(1)
Parameter
Hold to Output Low Z
Hold to Output High Z
Output Disable Time
Write Cycle Time
5.0V, 25C, Page Mode
AI
= 40 to +85°C, V
4.5  5.5
2.7  5.5
1.8  5.5
4.5  5.5
2.7  5.5
1.8 5.5
4.5 5.5
2.7  5.5
1.8 5.5
4.5  5.5
2.7  5.5
1.8 5.5
Voltage
CC
= As Specified,
Min
1M
AT25010A/020A/040A
0
0
0
Max
100
100
100
25
50
25
50
25
50
5
5
5
Write Cycles
Units
ms
ns
ns
ns
5