PCF2123BS/1,512 NXP Semiconductors, PCF2123BS/1,512 Datasheet - Page 4

• Manufacturer Part Number: PCF2123BS/1,512
• Description: IC CLOCK HVQFN16
• Manufacturer: NXP Semiconductors
• Type: Clock/Calendar/Alarmr

Specifications of PCF2123BS/1,512

• Package / Case: 16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN
• 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, Alarm, Watchdog
• 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: SPI
• Supply Current: 250 uA
• 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: 568-5051-5; 935286382512

NXP Semiconductors
7. Pinning information
PCF2123
Product data sheet
Fig 2.
Top view. For mechanical details, see
page
Pin configuration for TSSOP14 (PCF2123TS/1)
OSCO
TEST
OSCI
V
n.c.
INT
CE
SS
46.
1
2
3
4
5
6
7
7.1 Pinning
PCF2123
Fig 4.
001aai551
Viewed from active side. For mechanical details, see
and
Pin configuration for PCF2123Ux (bare die)
Figure 34 on page
14
13
12
11
10
9
8
All information provided in this document is subject to legal disclaimers.
V
CLKOUT
CLKOE
n.c.
SCL
SDI
SDO
Figure 30 on
DD
OSCO
Rev. 4 — 22 December 2010
TEST
OSCI
V
INT
CE
SS
50.
10
11
12
7
8
9
Fig 3.
PCF2123U
index area
terminal 1
For mechanical details, see
Pin configuration for HVQFN16 (PCF2123BS/1)
OSCO
TEST
INT
CE
1
2
3
4
Figure 32 on page
Transparent top view
6
5
4
3
2
1
PCF2123
SPI Real time clock/calendar
V
CLKOUT
CLKOE
SCL
SDI
SDO
001aai544
DD
Figure 31 on page
48,
Figure 33 on page
PCF2123
© NXP B.V. 2010. All rights reserved.
12
11
10
9
001aai550
CLKOUT
CLKOE
SCL
SDI
47.
4 of 61
49,