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TC9WMB2AFK, TC9WMB2FK, TC9WMC2FU

Table of contents:
Info of TC9WMB2AFK
Info of TC9WMB2FK
Info of TC9WMC2FU

TC9WMB2AFK, TC9WMB2FK, TC9WMC2FU Selling Leads, Datasheet

MFG:TOS Package Cooled:TSSOP8 D/C:O616

TC9WMB2AFK, TC9WMB2FK, TC9WMC2FU Picture

TC9WMB2AFK, TC9WMB2FK, TC9WMC2FU Datasheet download

Five Points

Part Number: TC9WMB2AFK

MFG: TOS

Package Cooled: TSSOP8

D/C: O616

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TC9WMB2AFK General Description

When SCL is high, pulling SDA low produces a start condition and pulling SDA high produces a stop condition. Every instruction is started when a start condition occurs and terminated when a stop condition occurs.

During a read, a stop condition causes the read to terminate and the device to enter the standby state.

During a write, a stop condition causes the fetching of write data to terminate, after which writing starts automatically. Upon the completion of writing, the device enters the standby state.

Start conditions of five times or more cannot be generated from stop condition to the next stop condition.

TC9WMB2AFK Maximum Ratings

Characteristics	Symbol	Rating	Unit
Supply voltage	V_CC	−0.3 to 7.0	V
Input voltage	V_IN	−0.3 to V_CC + 0.3	V
Output voltage	V_OUT	−0.3 to V_CC + 0.3	V
Power dissipation	P_D	300 (25°C,SM8)	mW
Power dissipation	P_D	200 (25°C,US8)	mW
Storage temperature	T_stg	−55 to 125	°C
Operating temperature	T_opr	−40 to 85	°C

TC9WMB2AFK Features

• 2-wire serial interface (I²C BUS)
• Single power supply
Read: V_CC= 1.8 to 3.6 V
Write: V_CC = 2.3 to 3.6 V
• Low power consumption: 5 μA (in standby state)
0.5 mA (in read state)
• Operating frequency: 400 kHz (V_CC = 2.3 to 3.6 V)
• Byte write and page (8-byte) write
• Write protection
• Sequential read
• Write time: 10 ms (V_CC = 3.0 to 3.6 V)
12 ms (V_CC = 2.3 to 2.7 V)
• Rewrite endurance: 105 times
• Data retention: 10 years
• Wide operating temperature range: −40 to 85°C
• Package: US8, SM8

TC9WMB2AFK Connection Diagram

TC9WMB2FK Features

● 2-wire serial interface (I2C BUSTM) (Note 1)
● Single power supplyRead: VCC = 1.8 to 5.5 VWrite: VCC = 2.3 to 5.5 V
● Low power consumption: 5 μA (in standby state): 0.5 mA (in read state)
● Operating frequency: 400 kHz (VCC = 2.3 to 5.5 V)
● Byte write and page (8-byte) write
● Write protection
● Sequential read
● Write time: 10 ms (VCC = 3.0 to 5.5 V)12 ms (VCC = 2.3 to 2.7 V)
●Write endurance: 105 times
● Data retention: 10 years
● Wide operating temperature range: −40 to 85°C
●Package: US8

TC9WMB2FK Connection Diagram

TC9WMC2FU Maximum Ratings

Characteristics	Symbol	Rating	Unit
Power supply voltage	V_CC	−0.3 to 7.0	V
Input voltage	V_IN	−0.3 to V_CC+ 0.3	V
Output voltage	V_OUT	−0.3 to V_CC + 0.3	V
Power dissipation	P_D	300 (25°C,SM8)	mW
Power dissipation	P_D	200 (25°C,US8)	mW
Storage temperature	T_stg	−55 to 125	°C
Operating temperature	T_opr	−40 to 85	°C

TC9WMC2FU Features

• Three-wire serial interface (MICROWIRE)
• Automatic address incrementing during read operation
• Hardware and software data protection
• READY/BUSY signal during programming
• Single power supply and low power consumption
Read: VCC = 1.8 to 3.6 V
Write: VCC = 2.3 to 3.6 V
• Wide operating temperature range (−40 to 85°C)

TC9WMC2FU Connection Diagram

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