upd64a Renesas Electronics Corporation., upd64a Datasheet - Page 55

• Manufacturer Part Number: upd64a
• Description: 4-bit Single-chip Microcontroller For Infrared Remote Control Transmission
• Manufacturer: Renesas Electronics Corporation.

15. RECOMMENDED SOLDERING CONDITIONS
Mounting Technology Manual (C10535E).
tive.
The PD64A and 65 should be soldered and mounted under the following recommended conditions.
For the details of the recommended soldering conditions, refer to the document Semiconductor Device
For soldering methods and conditions other than those recommended below, contact your NEC sales representa-
Caution Do not use different soldering methods together (except for partial heating).
Soldering Method
Infrared reflow
VPS
Wave soldering
Partial heating
PD64AMC-
PD65MC-
-5A4:
-5A4: 20-pin plastic SSOP (7.62 mm (300))
count: three times or less
Package peak temperature: 235 C, time: 30 seconds max. (210 C or higher),
Package peak temperature: 215 C, time: 40 seconds max. (200 C or higher),
count: three times or less
Solder bath temperature: 260 C max., time: 10 seconds max, count: once,
Preheating temperature: 120 C max. (package surface temperature)
Pin temperature: 300 C max., time: 3 seconds max. (per pin row)
Table 15-1. Surface Mounting Type Soldering Conditions
20-pin plastic SSOP (7.62 mm (300))
Data Sheet U14380EJ3V0DS00
Soldering Conditions
PD64A, 65
Condition Symbol
Recommended
IR35-00-3
VP15-00-3
WS60-00-1
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