PCF2123TS/1,112 NXP Semiconductors, PCF2123TS/1,112 Datasheet - Page 51

• Manufacturer Part Number: PCF2123TS/1,112
• Description: IC SPI RTC/CALENDAR 14-TSSOP
• Manufacturer: NXP Semiconductors
• Type: Clock/Calendar/Alarmr

Specifications of PCF2123TS/1,112

• Package / Case: 14-TSSOP
• Time Format: HH:MM:SS (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 1.1 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Function: Clock, Calendar
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.1 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Rtc Bus Interface: Serial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935286384112; PCF2123TS/1; PCF2123TS/1

NXP Semiconductors
PCF2123
Product data sheet
Table 47.
All x/y coordinates represent the position of the center of each pad with respect to the center
(x/y = 0) of the chip; see
Table 48.
[1]
[2]
Symbol
SDO
SDI
SCL
CLKOE
CLKOUT
V
Coordinates
x
693
Dimension
16 m
OSCI
OSCO
TEST
INT
CE
V
Location
Fig 35. Alignment mark
DD
SS
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]
Bump locations
Alignment mark dimension and location
[2]
All information provided in this document is subject to legal disclaimers.
Figure
Rev. 4 — 22 December 2010
Figure 33
Bump
1
2
3
4
5
6
7
8
9
10
11
12
35).
and
y
Figure
y
516.2
13 m
x
34.
Figure 32
013aaa231
Coordinates
x
648.0
648.0
648.0
648.0
648.0
648.0
648.0
648.0
648.0
648.0
648.0
648.0
REF
and
Figure
SPI Real time clock/calendar
33.
y
575.0
377.0
179.0
171.2
369.2
625.7
639.0
421.9
223.9
441.0
639.0
25.9
PCF2123
© NXP B.V. 2010. All rights reserved.
Figure
51 of 61
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