- RS庫存編號:
- 920-9004
- 製造零件編號:
- M48T58-70PC1
- 製造商:
- STMicroelectronics
24 現貨庫存,可於3工作日發貨。
已增加
單價 毎管:12 个
HK$187.859
單位 | Per unit | Per Tube* |
12 - 12 | HK$187.859 | HK$2,254.308 |
24 - 36 | HK$184.102 | HK$2,209.224 |
48 + | HK$180.42 | HK$2,165.04 |
* 參考價格 |
- RS庫存編號:
- 920-9004
- 製造零件編號:
- M48T58-70PC1
- 製造商:
- STMicroelectronics
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
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.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
Attribute | Value |
---|---|
Functions | Battery Backup, Calendar, Chip Deselect, Switch Over, Write Protection |
Date Format | DW:DM:M:Y |
Time Format | HH:MM:SS |
User RAM | 8192B |
Bus Type | Parallel |
Mounting Type | Through Hole |
Package Type | PCDIP |
Pin Count | 28 |
Dimensions | 39.88 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 |
Minimum Operating Temperature | 0 °C |
Minimum Operating Supply Voltage | 4.75 V |