NXP Semiconductors
7. Pinning information
7.1 Pinning
PCF8523
Real-Time Clock (RTC) and calendar
26&,
26&2
9%$7
966
3&)7
9''
,17&/.287
6&/
6'$
DDD
Top view. For mechanical details, see Figure 39 on page 56.
Fig 2. Pin configuration for SO8 (PCF8523T)
WHUPLQDO
LQGH[DUHD
26&,
26&2
9%$7
966
3&)7.
9''
,17&/.287
6&/
6'$
DDD
7UDQVSDUHQWWRSYLHZ
For mechanical details, see Figure 40 on page 57.
Fig 3. Pin configuration for HVSON8 (PCF8523TK)
26&,
26&2
QF
9%$7
966
QF
,17
3&)76
9''
,17&/.287
QF
6&/
6'$
QF
&/.287
DDD
Top view. For mechanical details, see Figure 41 on page 58.
Fig 4. Pin configuration for TSSOP14 (PCF8523TS)
PCF8523
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 28 April 2015
© NXP Semiconductors N.V. 2015. All rights reserved.
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