ST7FLITE29 STMICROELECTRONICS [STMicroelectronics], ST7FLITE29 Datasheet - Page 122

• Manufacturer Part Number: ST7FLITE29
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST7LITE2
14.2 SOLDERING AND GLUEABILITY INFORMATION
Recommended soldering information given only as design guidelines.
Figure 97. Recommended Wave Soldering Profile (with 37% Sn and 63% Pb)
Figure 98. Recommended Reflow Soldering Oven Profile (MID JEDEC)
Recommended glue for SMD plastic packages:
122/131
Heraeus: PD945, PD955
Loctite: 3615, 3298
Temp. [°C]
Temp. [°C]
250
200
150
100
250
200
150
100
50
50
0
0
PREHEATING
PHASE
ramp up
2°C/sec for 50sec
20
90 sec at 125°C
80°C
100
40
SOLDERING
PHASE
60
5 sec
200
150 sec above 183°C
80
100
ramp down natural
2°C/sec max
COOLING PHASE
(ROOM TEMPERATURE)
Tmax=220+/-5°C
for 25 sec
300
120
140
400
160
Time [sec]
Time [sec]