XC2234N INFINEON [Infineon Technologies AG], XC2234N Datasheet - Page 107

• Manufacturer Part Number: XC2234N
• Description: 16/32-Bit Single-Chip Microcontroller with 32-Bit Performance XC2000 Family / Value Line
• Manufacturer: INFINEON [Infineon Technologies AG]

5
The XC2000 Family devices use the package type PG-LQFP (Plastic Green - Low
Profile Quad Flat Package). The following specifications must be regarded to ensure
proper integration of the XC223xN in its target environment.
5.1
These parameters specify the packaging rather than the silicon.
Table 38
Parameter
Exposed Pad Dimension
Power Dissipation
Thermal resistance
Junction-Ambient
1) Device mounted on a 4-layer board without thermal vias; exposed pad not soldered.
2) Device mounted on a 4-layer JEDEC board (according to JESD 51-7) with thermal vias; exposed pad not
3) Device mounted on a 4-layer JEDEC board (according to JESD 51-7) with thermal vias; exposed pad soldered
Note: To improve the EMC behavior, it is recommended to connect the exposed pad to
Package Compatibility Considerations
The XC223xN is a member of the XC2000 Family of microcontrollers. It is also
compatible to a certain extent with members of similar families or subfamilies.
Each package is optimized for the device it houses. Therefore, there may be slight
differences between packages of the same pin-count but for different device types. In
particular, the size of the Exposed Pad (if present) may vary.
If different device types are considered or planned for an application, it must be ensured
that the board layout fits all packages under consideration.
Data Sheet
soldered.
to the board.
the board ground, independent of the thermal requirements.
Board layout examples are given in an application note.
Package and Reliability
Packaging
Package Parameters (PG-LQFP-64-6)
Symbol
Ex × Ey –
P
R
DISS
ΘJA
Min.
–
–
XC2232N, XC2234N, XC2236N, XC2238N
107
Limit Values
Max.
5.6 × 5.6
0.8
40
37
25
XC2000 Family / Value Line
Package and Reliability
Unit Notes
mm –
W
K/W No thermal via
K/W 4-layer, no pad
K/W 4-layer, pad
–
V1.3, 2010-04
3)
1)
2)