PCF2127 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
'PCF2127' PDF : 101 Pages View PDF
Table 94.
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Selection of Real-Time Clocks …continued
Type name
Alarm, Timer, Interrupt Interface IDD,
Battery Timestamp, AEC-Q100 Special features
Watchdog output
typical (nA) backup tamper input compliant
Packages
PCF2127A X
1
I2C and 500
SPI
X
X
-
temperature
SO20
compensated, quartz built
in, calibrated, 512 Byte
RAM
PCF2129
X
1
I2C and 500
SPI
X
X
-
temperature
SO16
compensated, quartz built
in, calibrated
PCF2129A X
1
I2C and 500
SPI
X
X
-
temperature
SO20
compensated, quartz built
in, calibrated
PCA2129
X
1
I2C and 500
SPI
X
X
grade 3
temperature
SO16
compensated, quartz built
in, calibrated
PCA21125 X
1
SPI
820
-
-
grade 1
high robustness,
Tamb40 C to 125 C
TSSOP14
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