PCF2129AT/1,518 NXP Semiconductors, PCF2129AT/1,518 Datasheet - Page 59

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PCF2129AT/1,518

Manufacturer Part Number
PCF2129AT/1,518
Description
IC RTC /CALENDAR TCXO QTZ 20SOIC
Manufacturer
NXP Semiconductors
Type
Clock/Calendar/Alarmr
Datasheet

Specifications of PCF2129AT/1,518

Package / Case
20-SOIC (7.5mm Width)
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
I²C, SPI
Voltage - Supply
1.8 V ~ 4.2 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Function
Clock/Calendar
Supply Voltage (max)
4.2 V
Supply Voltage (min)
1.8 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Rtc Bus Interface
Serial (3-Wire, I2C, SPI)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
935288599518

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PCF2129AT/1,518
Manufacturer:
NXP/恩智浦
Quantity:
20 000
NXP Semiconductors
PCF2129A_2
Product data sheet
Fig 42. SPI-bus timing
WRITE
READ
SDO
SDO
SCL
SDI
SDI
CE
t
su(CE_N)
t
su
R/W
high-Z
high-Z
b7
t
h
SA2
b6
All information provided in this document is subject to legal disclaimers.
20%
t
r
Rev. 02 — 7 May 2010
t
80%
t(SDI-SDO)
t
f
RA0
b0
t
w(CE_N)
b7
t
d(R)SDO
b7
Integrated RTC, TCXO and quartz crystal
b6
b6
t
clk(H)
t
clk(SCL)
t
clk(L)
t
h(CE_N)
PCF2129A
b0
b0
© NXP B.V. 2010. All rights reserved.
013aaa152
t
dis(SDO)
t
rec(CE_N)
59 of 69

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