M24C02-WBN6P STMicroelectronics, M24C02-WBN6P Datasheet - Page 9

• Manufacturer Part Number: M24C02-WBN6P
• Description: IC EEPROM 2KBIT 400KHZ 8DIP
• Manufacturer: STMicroelectronics

Specifications of M24C02-WBN6P

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 2K (256 x 8)
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Organization: 256 K x 8
• Interface Type: I2C
• Maximum Clock Frequency: 0.4 MHz
• Access Time: 900 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Current: 2 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 6.5 V
• Capacitance, Input: 8 pF (SDA), 6 pF (Other Pins)
• Current, Input, Leakage: ±2 μA
• Current, Operating: 2 mA
• Current, Output, Leakage: ±2
• Data Retention: >40 yrs.
• Density: 2K
• Package Type: PDIP8
• Temperature, Operating: -40 to +85 °C
• Time, Access: 900 ns
• Time, Fall: 50 ns
• Time, Rise: 50 ns
• Voltage, Esd: 4000 V
• Voltage, Input, High: 3.5 to 6.5 V
• Voltage, Input, Low: 0.75 to 1.65 V
• Voltage, Output, Low: 0.4 V
• Voltage, Supply: 2.5 to 5.5 V
• Memory Configuration: 256 X 8
• Clock Frequency: 400kHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: DIP
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8584-5; M24C02-WBN6P

Table 4. Operating Modes
Note: 1. X =
Figure 7. Write Mode Sequences with WC=1 (data write inhibited)
Current Address Read
Random Address Read
Sequential Read
Byte Write
Page Write
WC
Byte Write
WC
Page Write
WC (cont'd)
Page Write
(cont'd)
V
Mode
IH
or V
IL
.
RW bit
NO ACK
DEV SEL
DEV SEL
1
0
1
1
0
0
DATA IN N
R/W
R/W
ACK
ACK
WC
V
V
NO ACK
X
X
X
X
BYTE ADDR
BYTE ADDR
IL
IL
(1)
M24C16, M24C08, M24C04, M24C02, M24C01
Bytes
ACK
ACK
1
1
1
16
1
DATA IN 1
DATA IN
START, Device Select, RW = 0, Address
reSTART, Device Select, RW = 1
Similar to Current or Random Address Read
START, Device Select, RW = 0
START, Device Select, RW = 0
START, Device Select, RW = 1
NO ACK
NO ACK
DATA IN 2
Initial Sequence
NO ACK
DATA IN 3
AI02803C
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