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 | 價格 |
|---|---|---|---|---|---|---|---|
RICOH |
2020+ |
SOP18 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
RICOH |
24+ |
SOP |
16800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
24+ |
5000 |
公司存貨 |
詢價 | ||||
RFMD |
21+ |
SOP20 |
12588 |
詢價 | |||
RICOH |
23+ |
DIP16 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
RFMD |
22+ |
SOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
RICOH |
16+ |
QFP |
1052 |
進(jìn)口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
RICOH |
2021+ |
SOP18 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
RICOH/理光 |
1 |
SOP |
84 |
原裝現(xiàn)貨 |
詢價 | ||
RicohElectronicDevicesCo |
2020+ |
SOP-18 |
8025 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 |
