Technical Document
Specifications
Brand
STMicroelectronicsMemory Size
64kB
Product Type
NVRAM
Organisation
8K x 8 bit
Interface Type
Parallel
Data Bus Width
8bit
Maximum Random Access Time
150ns
Mount Type
Through Hole
Package Type
PCDIP
Pin Count
28
Width
18.34 mm
Height
8.89mm
Length
39.88mm
Standards/Approvals
No
Maximum Operating Temperature
70°C
Minimum Supply Voltage
4.75V
Maximum Supply Voltage
5.5V
Minimum Operating Temperature
0°C
Number of Bits per Word
8
Supply Current
80mA
Automotive Standard
No
Number of Words
8
Product details
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.
Stock information temporarily unavailable.
18.311 OMR
18.311 OMR Each (ex VAT)
19.227 OMR
19.227 OMR Each (inc. VAT)
Standard
1
18.311 OMR
18.311 OMR Each (ex VAT)
19.227 OMR
19.227 OMR Each (inc. VAT)
Stock information temporarily unavailable.
Standard
1
Technical Document
Specifications
Brand
STMicroelectronicsMemory Size
64kB
Product Type
NVRAM
Organisation
8K x 8 bit
Interface Type
Parallel
Data Bus Width
8bit
Maximum Random Access Time
150ns
Mount Type
Through Hole
Package Type
PCDIP
Pin Count
28
Width
18.34 mm
Height
8.89mm
Length
39.88mm
Standards/Approvals
No
Maximum Operating Temperature
70°C
Minimum Supply Voltage
4.75V
Maximum Supply Voltage
5.5V
Minimum Operating Temperature
0°C
Number of Bits per Word
8
Supply Current
80mA
Automotive Standard
No
Number of Words
8
Product details
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.


