M24C64-WMN6TP STMicroelectronics, M24C64-WMN6TP Datasheet - Page 11

• Manufacturer Part Number: M24C64-WMN6TP
• Description: IC EEPROM 64KBIT 400KHZ 8SOIC
• Manufacturer: STMicroelectronics

Specifications of M24C64-WMN6TP

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 64K (8K 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-SOIC (3.9mm Width)
• Density: 64Kb
• Interface Type: Serial (I2C)
• Organization: 8Kx8
• Access Time (max): 900ns
• Frequency (max): 400KHz
• Write Protection: Yes
• Data Retention: 40Year
• Operating Supply Voltage (typ): 3.3/5V
• Package Type: SOIC
• Operating Temp Range: -40C to 85C
• Supply Current: 5mA
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• 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: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 3.3 V, 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8650-2; M24C64-WMN6TP; Q2040217A

M24C64-DF, M24C64-W, M24C64-R, M24C64-F
Figure 7.
Table 2.
1. The most significant bit, b7, is sent first.
2. E2, E1 and E0 are compared against the respective external pins on the memory device.
3. For the WLCSP package, the (E2,E1,E0) inputs are internally connected to (0,0,1).
Table 3.
Table 4.
Device select code
b15
b7
SCL
SDA
SCL
SDA
SCL
SDA
Condition
b6
b14
I
Device select code
Address most significant byte
Address least significant byte
Start
2
C bus protocol
MSB
Condition
1
Start
MSB
b5
b13
1
b7
1
Device type identifier
Doc ID 16891 Rev 23
2
2
b6
0
b4
b12
Input
SDA
3
3
b5
1
Change
SDA
b11
b3
(1)
b4
0
7
Chip Enable address
b2
b10
7
E2
b3
8
8
E1
b2
b1
b9
ACK
Signal description
9
Condition
ACK
Stop
9
E0
b1
(2)(3)
Condition
Stop
b0
b8
AI00792B
RW
RW
b0
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