技術文件
規格
Brand
STMicroelectronicsMemory Size
32kbit
Organisation
32K x 8 bit
Interface Type
Parallel
Data Bus Width
8bit
Maximum Random Access Time
70ns
Mounting Type
Through Hole
Package Type
PCDIP
Pin Count
28
Dimensions
39.98 x 18.34 x 8.89mm
Length
39.88mm
Width
18.34mm
Height
8.89mm
Maximum Operating Supply Voltage
5.5 V
Maximum Operating Temperature
+70 °C
Number of Bits per Word
8bit
Minimum Operating Supply Voltage
4.75 V
Number of Words
32K
Minimum Operating Temperature
0 °C
產品詳情
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.
410.10 MOP
410.14 MOP Each (不含稅)
標準
1
410.10 MOP
410.14 MOP Each (不含稅)
暫時無法取得庫存資訊。
標準
1
暫時無法取得庫存資訊。
數量 | 單價 |
---|---|
1 - 2 | 410.14 MOP |
3 - 5 | 397.88 MOP |
6+ | 385.92 MOP |
技術文件
規格
Brand
STMicroelectronicsMemory Size
32kbit
Organisation
32K x 8 bit
Interface Type
Parallel
Data Bus Width
8bit
Maximum Random Access Time
70ns
Mounting Type
Through Hole
Package Type
PCDIP
Pin Count
28
Dimensions
39.98 x 18.34 x 8.89mm
Length
39.88mm
Width
18.34mm
Height
8.89mm
Maximum Operating Supply Voltage
5.5 V
Maximum Operating Temperature
+70 °C
Number of Bits per Word
8bit
Minimum Operating Supply Voltage
4.75 V
Number of Words
32K
Minimum Operating Temperature
0 °C
產品詳情
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.