upd75112 Renesas Electronics Corporation., upd75112 Datasheet - Page 67

• Manufacturer Part Number: upd75112
• Description: 4-bit Single Chip-microcomputer
• Manufacturer: Renesas Electronics Corporation.

15. Recommended Soldering Conditions
The
mounted under the conditions recommended in the
table below.
For detail of recommended soldering conditions, refer
to the information document “Surface Mount Technol-
ogy Manual” (IEI-1207).
For soldering methods and conditions other than those
recommended below, contact our sales personnel.
Table 15-1 Surface Mounting Type Soldering Conditions
Note: Use more than one soldering method should
Table 15-2 Insertion Type Soldering Conditions
Note: Wave soldering is only for the lead part in order
PD75112GF-
PD75116GF-
PD75112CW-
PD75116CW-
Soldering Method
Infrared reflow
VPS
Wave soldering
Pin part heating
Wave soldering (lead part only)
Pin part heating
PD75112 and 75116 should be soldered and
be avoided (except in the case of pin part).
that jet solder can not contact with the chip.
Soldering Method
-3BE : 64-pin plastic QFP (14
-3BE : 64-pin plastic QFP (14
: 64-pin plastic shrink DIP (750 mil)
: 64-pin plastic shrink DIP (750 mil)
Package peak temperature: 230 C Duration: 30 sec. max. (at 210 C above)
Number of times: Once
Package peak temperature: 215 C Duration: 40 sec. max. (at 200 C above)
Number of times: Once
Solder bath temperature: 260 C max. Duration: 10 sec. max.
Number of times: Once
Preliminary heat temperature: 120 C max. (Package surface temperature)
Pin part temperature: 300 C max. Duration: 3 sec. max. (per device side)
Soldering Conditions
Solder bath temperature: 260 C max. Duration: 10 sec. max.
Pin part temperature: 260 C max. Duration: 10 sec. max.
20mm)
20mm)
Notice
A version of this product with improved recommended
soldering conditions is available.
For details (improvements such as infrared reflow
peak temperature extension (235 C, number of times:
twice, relaxation of time limit), contact NEC sales
Soldering Conditions
Recommended Condition Symbol
PD75112, 75116
IR30-00-1
VP15-00-1
WS60-00-1
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