71M6531D Maxim, 71M6531D Datasheet - Page 108

• Manufacturer Part Number: 71M6531D
• Description: The 71M6531D/F and 71M6532D/F are highly integrated SoC devices with an MPU core, RTC, flash, and LCD driver
• Manufacturer: Maxim

Data Sheet 71M6531D/F-71M6532D/F
5.7
5.7.1
*
**
***
108
Exposed pad is internally connected to GNDD.
Pin length is nominally 0.4 mm (min = 0.3 mm, max = 0.4 mm).
Pin 1 is marked on bottom with notch or chamfered corner in the exposed pad next to pin 1.
71M6531D/F Package
Package Outline
CHAMFER 0.500 x 45°
Figure 46: QFN-68 Package Outline, Top and Side View
PIN #1 ID R0.20, or
© 2005-2010 TERIDIAN Semiconductor Corporation
0.850 ±0.050
Figure 47: QFN-68 Package Outline, Bottom View
PIN #1 DOT
MARKING
0.400 ±0.050
0.200 ±0.050
0.400 BSC
BY
0.000 ±0.050
2
1
68
2
1
8.000 ±0.050
68
SIDE VIEW
TOP VIEW
BOTTOM
6.300 ±0.100
6.400 REF.
VIEW
Exp. pad
0.203 REF
8.000 ±0.050
6.300 ±0.100
Exp. pad
FDS 6531/6532 005
v1.3