tmp89fm42l TOSHIBA Semiconductor CORPORATION, tmp89fm42l Datasheet - Page 423

• Manufacturer Part Number: tmp89fm42l
• Description: 8 Bit Microcontroller Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RA002
25.9
25.10
Note 1: To ensure stable oscillation, the resonator position, load capacitance, etc. must be appropriate. Because these factors
Note 2: The product numbers and specifications of the resonators supplied by Murata Manufacturing Co., Ltd. are subject to
Oscillating Condition
-
-
Handling Precaution
are greatly affected by board patterns, please be sure to evaluate operation on the board on which the device will
actually be mounted.
change.
For up to date information, please refer to the following
http://www.murata.com
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
(1) High-frequency oscillation
C
1
XIN
XOUT
C
2
Page 409
(2) Low-frequency oscillation
C
XTIN
1
XTOUT
C
2
TMP89FM42L