PCF210AA NXP [NXP Semiconductors], PCF210AA Datasheet - Page 51

• Manufacturer Part Number: PCF210AA
• Description: SPI Real time clock/calendar Time keeping application
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
PCF2123
Product data sheet
Table 49.
[1]
[2]
Coordinates
x
Location
693
Dimension
16 μm
Fig 35. Alignment mark
The x/y coordinates of the alignment mark location represent the position of the REF point (see
with respect to the center (x/y = 0) of the chip; see
The x/y values of the dimensions represent the extensions of the alignment mark in direction of the
coordinate axis (see
[1]
Alignment mark dimension and location of all PCF2123U types
[2]
All information provided in this document is subject to legal disclaimers.
Figure
Rev. 5 — 27 April 2011
35).
y
y
−516.2
13 μm
x
Figure 33
013aaa231
REF
and
Figure
SPI Real time clock/calendar
34.
PCF2123
© NXP B.V. 2011. All rights reserved.
Figure
51 of 63
35)