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RTC62421 |
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| Part Number | RTC62421 |
| Manufacturer | Epson Company |
| Description | Bit name Writable. Recognized as 0 while in read mode. ∗ mark Read only (effective only when HOLD=1) BUSY Enter “0” only when clearing interruption. Enter “1” otherwise. IRQ FLAG Set able only when RE... |
| Features |
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RTC-62423
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Operating range
Item Operating voltage Operating temperature Data holding voltage CS1 data holding time Operation restoring time Symbol VDD TOPR VDH tCDR tR Refer to the data holding timing Condition Specifications 4.5 to 5.5 -40 to +85 2.0 to 5.5 2.0 min. Unit V ˚C V µs
No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
62421
STD. P CS 0
ALE A0 A1 A2 A3 RD GND WR D3 D2 D1 D0 CS1 (VDD) (VDD) VDD
1 2 3 4 5 6 7 8 9 10 11 12 (VDD) and VDD are to have the same level of voltage. Do not connect it to any external terminals. NC ... |
| Document |
 RTC62421 Data Sheet
PDF 73.76KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | RTC62423 |
Epson Company |
4-bit REAL TIME CLOCK MODULE |
|
| 2 | RTC6215N |
RichWave |
FM Tuner |
|
| 3 | RTC623 |
Connor-Winfield Corporation |
OSCILLATOR |
|
| 4 | RTC6581 |
Epson Company |
(RTC-65xx) REAL TIME CLOCK MODULE |
|
| 5 | RTC6583 |
Epson Company |
(RTC-65xx) REAL TIME CLOCK MODULE |
|
| 6 | RTC6587 |
Epson Company |
(RTC-65xx) REAL TIME CLOCK MODULE |
|
Desde 2024. D4U Semiconductor.
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