pcf8523u/12aa/1 NXP Semiconductors, pcf8523u/12aa/1 Datasheet - Page 4

• Manufacturer Part Number: pcf8523u/12aa/1
• Description: Pcf8523 Real-time Clock Rtc And Calendar
• Manufacturer: NXP Semiconductors

NXP Semiconductors
7. Pinning information
PCF8523
Product data sheet
7.1 Pinning
Fig 2.
Fig 3.
Fig 4.
Top view. For mechanical details, see
Pin configuration for SO8 (PCF8523T)
Top view. For mechanical details, see
Pin configuration for TSSOP14 (PCF8523TS)
For mechanical details, see
Pin configuration for HVSON8 (PCF8523TK)
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 27 January 2011
terminal 1
index area
OSCO
OSCI
V
INT2
V
n.c.
BAT
n.c.
OSCO
OSCO
SS
OSCI
V
OSCI
V
V
BAT
V
BAT
SS
SS
1
2
3
4
5
6
7
Figure 38 on page
1
2
3
4
1
2
3
4
Transparent top view
PCF8523TS
PCF8523T
PCF8523TK
Figure 36 on page
Figure 37 on page
013aaa306
013aaa307
55.
013aaa308
8
7
6
5
Real-Time Clock (RTC) and calendar
14
13
12
11
10
V
INT1/CLKOUT
SCL
SDA
9
8
DD
8
7
6
5
V
INT1/CLKOUT
n.c.
SCL
SDA
n.c.
CLKOUT
53.
54.
DD
V
INT1/CLKOUT
SCL
SDA
DD
PCF8523
© NXP B.V. 2011. All rights reserved.
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