參數(shù)資料
型號: UPD750108GB
廠商: NEC Corp.
英文描述: 4 BIT SINGLE-CHIP MICROCONTROLLER
中文描述: 4位單片機
文件頁數(shù): 70/80頁
文件大?。?/td> 525K
代理商: UPD750108GB
μ
PD750104, 750106, 750108, 750104(A), 750106(A), 750108(A)
70
16. RECOMMENDED SOLDERING CONDITIONS
The
μ
PD750104,
μ
PD750106, and
μ
PD750108 should be soldered and mounted under the conditions recom-
mended in the table below.
For detail of recommended soldering conditions, refer to the information document
SMD Surface Mount
Technology Manual
(C10535E).
For soldering methods and conditions other than those recommended below, contact our sales personnel.
Table 16-1. Surface Mounting Type Soldering Conditions
μ
PD750104GB-
×××
-3BS-MTX
μ
PD750106GB-
×××
-3BS-MTX
μ
PD750108GB-
×××
-3BS-MTX
μ
PD750104GB(A)-
×××
-3BS-MTX : 44-pin plastic QFP (10
×
10 mm, 0.8-mm pitch)
μ
PD750106GB(A)-
×××
-3BS-MTX : 44-pin plastic QFP (10
×
10 mm, 0.8-mm pitch)
μ
PD750108GB(A)-
×××
-3BS-MTX : 44-pin plastic QFP (10
×
10 mm, 0.8-mm pitch)
: 44-pin plastic QFP (10
×
10 mm, 0.8-mm pitch)
: 44-pin plastic QFP (10
×
10 mm, 0.8-mm pitch)
: 44-pin plastic QFP (10
×
10 mm, 0.8-mm pitch)
Caution Use of more than one soldering method should be avoided (except for partial heating method).
Table 16-2. Insertion Type Soldering Conditions
μ
PD750104CU-
×××
μ
PD750106CU-
×××
μ
PD750108CU-
×××
μ
PD750104CU(A)-
×××
: 42-pin plastic shrink DIP (600 mil, 1.778-mm pitch)
μ
PD750106CU(A)-
×××
: 42-pin plastic shrink DIP (600 mil, 1.778-mm pitch)
μ
PD750108CU(A)-
×××
: 42-pin plastic shrink DIP (600 mil, 1.778-mm pitch)
: 42-pin plastic shrink DIP (600 mil, 1.778-mm pitch)
: 42-pin plastic shrink DIP (600 mil, 1.778-mm pitch)
: 42-pin plastic shrink DIP (600 mil, 1.778-mm pitch)
Package peak temperature: 235
°
C
Duration: 30 seconds max. (at 210
°
C or above)
Maximum allowable number of reflow processes: 3
Package peak temperature: 215
°
C
Duration: 40 seconds max. (at 200
°
C or above)
Maximum allowable number of reflow processes: 3
Solder bath temperature: 260
°
C max.
Duration: 10 seconds max.
Number of times: 1
Preliminary heat temperature: 120
°
C max. (package surface temperature)
Terminal temperature: 300
°
C max.
Duration: 3 seconds max. (per device side)
IR35-00-3
VP15-00-3
WS60-00-1
-
Infrared reflow
VPS
Wave
soldering
Partial heating
method
Soldering
method
Soldering conditions
Soldering method
Soldering conditions
Wave soldering (terminal only)
Partial heating method
Solder bath temperature: 260
°
C max., Duration: 10 seconds max.
Terminal temperature: 300
°
C max., Duration: 3 seconds max. (for each pin)
Caution Apply wave soldering to terminals only. See to it that the jet solder does not contact with the
chip directly.
Symbol
相關(guān)PDF資料
PDF描述
UPD750108GBA 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750106GB-XXX-3BS-MTX MICROCONTROLLER|4-BIT|UPD75XL CPU|CMOS|QFP|44PIN|PLASTIC
UPD750108CU-XXX MICROCONTROLLER|4-BIT|UPD75XL CPU|CMOS|SDIP|42PIN|PLASTIC
UPD750108GB-XXX-3BS-MTX MICROCONTROLLER|4-BIT|UPD75XL CPU|CMOS|QFP|44PIN|PLASTIC
UPD750106CU-XXX MICROCONTROLLER|4-BIT|UPD75XL CPU|CMOS|SDIP|42PIN|PLASTIC
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