JN5148/001M00T,534 NXP Semiconductors, JN5148/001M00T,534 Datasheet - Page 14

• Manufacturer Part Number: JN5148/001M00T,534
• Description: Microcontrollers (MCU) 32bit RISC 32MHz
• Manufacturer: NXP Semiconductors

Specifications of JN5148/001M00T,534

• Processor Series: JN5148
• Core: RISC
• Data Bus Width: 32 bit
• Data Ram Size: 128 KB
• Interface Type: JTAG, 2-Wire Serial, 4-Wire Digital Audio, I2S
• Maximum Clock Frequency: 32 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Core Architecture: RISC
• Lead Free Status / Rohs Status: Details
• Other names: 935294034534

A.3 Manufacturing
A.3.1 Reflow Profile
For reflow soldering, it is recommended to follow the reflow profile in figure 6 as a guide, as well as the paste
manufacturers guidelines on peak flow temperature, soak times, time above liquidus and ramp rates.
A.3.2 Soldering Paste and Cleaning
Jennic would not recommend use of a solder paste that requires the module and pcb assembly to be cleaned (rinsed
in water) for the following reasons:
Solder flux residues and water can be trapped by the pcb, can or components and result in short circuits.
The module label could be damaged or removed.
Jennic recommends use of a 'no clean' solder paste for all its module products.
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Temperature
Target Time (s)
25~160 ºC
90~130
Figure 6: Recommended solder reflow profile
JN-DS-JN5148-001-Myy 1v4
160~190 ºC
30~60
> 220º C
20~50
230~Pk.
10~15
© NXP Laboratories UK 2010
Pk. Temp
150~270
(235ºC)