UPD78F9222MC(T)-5A4-A NEC, UPD78F9222MC(T)-5A4-A Datasheet - Page 369

• Manufacturer Part Number: UPD78F9222MC(T)-5A4-A
• Description: 8BIT MCU, 4K FLASH, 256B RAM, 78F9222
• Manufacturer: NEC

Specifications of UPD78F9222MC(T)-5A4-A

• Controller Family/series: UPD78
• No. Of I/o's: 17
• Ram Memory Size: 256Byte
• Cpu Speed: 10MHz
• No. Of Timers: 4
• No. Of: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 4KB
• Oscillator Type: External, Internal

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Notes
Caution Do not use different soldering methods together (except for partial heating).
Notes
Caution Do not use different soldering methods together (except for partial heating).
Infrared reflow
Wave soldering
Partial heating
Infrared reflow
Wave soldering
Partial heating
Soldering Method
Soldering Method
• 20-pin plastic SSOP (lead-free products)
• 20-pin plastic SSOP (lead-free products)
µ
µ
µ
PD78F9221MC-5A4-A, 78F9222MC-5A4-A, 78F9221MC(A)-5A4-A, 78F9222MC(A)-5A4-A,
PD78F9221MC(A2)-5A4-A, 78F9222MC(A2)-5A4-A
PD78F9221MC(A)-CAA-AX, 78F9222MC(A)-CAA-AX, 78F9221MC(A2)-CAA-AX, 78F9222MC(A2)-CAA-AX
After opening the dry pack, store it at 25°C or less and 65% RH or less for the allowable storage period.
After opening the dry pack, store it at 25°C or less and 65% RH or less for the allowable storage period.
Package peak temperature: 260°C, Time: 60 seconds max. (at 220°C or higher),
Count: 3 times or less, Exposure limit: 7 days
20 to 72 hours)
For details, contact an NEC Electronics sales representative.
Pin temperature: 350°C max., Time: 3 seconds max. (per pin row)
Package peak temperature: 260°C, Time: 60 seconds max. (at 220°C or higher),
Count: 3 times or less, Exposure limit: 7 days
10 to 72 hours)
Solder bath temperature: 260°C max., Time: 10 seconds max., Count: Once,
Preheating temperature: 120°C max. (package surface temperature), Exposure
limit: 7 days
Pin temperature: 350°C max., Time: 3 seconds max. (per pin row)
Table 24-1. Surface Mounting Type Soldering Conditions (2/3)
CHAPTER 24 RECOMMENDED SOLDERING CONDITIONS
Note
(after that, prebake at 125°C for 10 to 72 hours)
User’s Manual U16898EJ5V0UD
Soldering Conditions
Soldering Conditions
Note
Note
(after that, prebake at 125°C for
(after that, prebake at 125°C for
IR60-207-3
IR60-107-3
WS60-107-1
Condition Symbol
Condition Symbol
Recommended
Recommended
−
−
−
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