tmp89fm42a TOSHIBA Semiconductor CORPORATION, tmp89fm42a Datasheet - Page 426

• Manufacturer Part Number: tmp89fm42a
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RA000
25.10
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Handling Precaution
The solderability test conditions are shown below.
When using the device (oscillator) in places exposed to high electric fields such as cathode-ray tubes, we
recommend electrically shielding the package in order to maintain normal operating condition.
1. When using the Sn-37Pb solder bath
2. When using the Sn-3.0Ag-0.5Cu solder bath
The pass criteron of the above test is as follows: Solderability rate until forming ≥ 95%
Solder bath temperature = 230°C
Dipping time = 5 seconds
Number of times = once
R-type flux used
Solder bath temperature = 245°C
Dipping time = 5 seconds
Number of times = once
R-type flux used
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TMP89FM42A