RF5C01A中文資料理光數(shù)據(jù)手冊PDF規(guī)格書
RF5C01A規(guī)格書詳情
OUTLINE
The RP/RF5C01A are real-time clocks for microcomputers that can be connected directly to buses of microcomputers with such CPUs as the 8085A or Z80 and allow setting or reading of the clock with the same procedures as for the Read/Write operation for memory.
These products have various features such as clock and calendar counters, alarm functions, and 26 ′ 4bits RAM which can be backed up by batteries. They can then be used as non-volatile RAM.
FEATURES
? Connected directly to CPU
? 4bit bidirectional data bus : D0 - D3
? 4bit address input : A0 - A3
? Built-in clock counter (hour, minute, second) and calendar counter (leap year, year, month, day, day-of-the-week)
? Supports both 12-hour AM/PM clock and 24-hour clock
? All clock data expressed in BCD codes
? ±30 second adjustment function
? Backed up by batteries (minimum:2.2V)
? Built-in 26 ′ 4bits RAM
? Outputs alarm signals or timing pulse of 16Hz or 1Hz.
? Packages : 18pin DIP (RP5C01A) ; 18pin SOP(RF5C01A)
產(chǎn)品屬性
- 型號：
RF5C01A
- 制造商：
RICOH
- 制造商全稱：
RICOH electronics devices division
- 功能描述：
REAL-TIME CLOCK WITH INTERNAL RAM
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ROH/理光 |
24+ |
NA/ |
23200 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
RIC |
23+ |
NA |
12000 |
全新原裝假一賠十 |
詢價(jià) | ||
RICOH/理光 |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
RICOH |
01+ |
DIP18 |
1690 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價(jià) | ||
RICOH |
04+ |
SOP |
110 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
RICOH |
2016+ |
SOP18 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
RICOH |
25+ |
SOP18 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
RICOH |
23+ |
SMD |
3600 |
絕對全新原裝!現(xiàn)貨!特價(jià)!請放心訂購! |
詢價(jià) | ||
RICOH |
24+ |
SOP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價(jià) | ||
RICOH |
2003 |
SOP18 |
86 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) |
