Documente tehnice
Specificatii
Marca
STMicroelectronicsMemory Size
256kbit
Organisation
32K x 8 bit
Interfata
Parallel
Data Bus Width
8bit
Maximum Random Access Time
100ns
Montare
Through Hole
Tip pachet
PCDIP
Numar pini
28
Dimensiuni
39.98 x 18.34 x 8.89mm
Lungime
39.88mm
Latime
18.34mm
Inaltime
8.89mm
Maximum Operating Supply Voltage
3.6 V
Temperatura maxima de lucru
+70 °C
Number of Words
32K
Temperatura minima de lucru
0 °C
Number of Bits per Word
8bit
Minimum Operating Supply Voltage
3 V
Detalii produs
Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics
Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-low-power oscillator with a clock/calendar circuit to provide real-time data. Packages embed the battery and crystal.
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Documente tehnice
Specificatii
Marca
STMicroelectronicsMemory Size
256kbit
Organisation
32K x 8 bit
Interfata
Parallel
Data Bus Width
8bit
Maximum Random Access Time
100ns
Montare
Through Hole
Tip pachet
PCDIP
Numar pini
28
Dimensiuni
39.98 x 18.34 x 8.89mm
Lungime
39.88mm
Latime
18.34mm
Inaltime
8.89mm
Maximum Operating Supply Voltage
3.6 V
Temperatura maxima de lucru
+70 °C
Number of Words
32K
Temperatura minima de lucru
0 °C
Number of Bits per Word
8bit
Minimum Operating Supply Voltage
3 V
Detalii produs
Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics
Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-low-power oscillator with a clock/calendar circuit to provide real-time data. Packages embed the battery and crystal.