PCF8583P集成電路(IC)的實時時鐘規(guī)格書PDF中文資料
廠商型號 |
PCF8583P |
參數(shù)屬性 | PCF8583P 封裝/外殼為8-DIP(0.300",7.62mm);包裝為卷帶(TR);類別為集成電路(IC)的實時時鐘;產(chǎn)品描述:IC RTC CLK/CALENDAR I2C 8-DIP |
功能描述 | Clock/calendar with 240 X 8-bit RAM |
文件大小 |
371.77 Kbytes |
頁面數(shù)量 |
26 頁 |
生產(chǎn)廠商 | SYC Electronica |
企業(yè)簡稱 |
SYC |
中文名稱 | SYC Electronica官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-24 23:00:00 |
PCF8583P規(guī)格書詳情
1 FEATURES
· I2C-bus interface operating supply voltage: 2.5 V to 6 V
· Clock operating supply voltage (0 to +70 °C):
1.0 V to 6.0 V
· 240 ′ 8-bit low-voltage RAM
· Data retention voltage: 1.0 V to 6 V
· Operating current (at fSCL = 0 Hz): max. 50 mA
· Clock function with four year calendar
· Universal timer with alarm and overflow indication
· 24 or 12 hour format
· 32.768 kHz or 50 Hz time base
· Serial input/output bus (I2C)
· Automatic word address incrementing
· Programmable alarm, timer and interrupt function
· Slave address:
– READ: A1 or A3
– WRITE: A0 or A2.
2 GENERAL DESCRIPTION
The PCF8583 is a clock/calendar circuit based on a
2048-bit static CMOS RAM organized as 256 words by
8 bits. Addresses and data are transferred serially via the
two-line bidirectional I2C-bus. The built-in word address
register is incremented automatically after each written or
read data byte. Address pin A0 is used for programming
the hardware address, allowing the connection of two
devices to the bus without additional hardware.
The built-in 32.768 kHz oscillator circuit and the first
8 bytes of the RAM are used for the clock/calendar and
counter functions. The next 8 bytes may be programmed
as alarm registers or used as free RAM space.
The remaining 240 bytes are free RAM locations.
產(chǎn)品屬性
- 產(chǎn)品編號:
PCF8583P/F5,112
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > 實時時鐘
- 包裝:
卷帶(TR)
- 類型:
時鐘/日歷
- 特性:
警報器,NVSRAM,方波輸出
- 存儲容量:
240B
- 時間格式:
HH:MM:SS:hh(12/24 小時)
- 日期格式:
YY-MM-DD
- 接口:
I2C,2 線串口
- 電壓 - 供電:
2.5V ~ 6V
- 電流 - 計時(最大值):
10μA ~ 50μA @ 1V ~ 5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
通孔
- 封裝/外殼:
8-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
8-DIP
- 描述:
IC RTC CLK/CALENDAR I2C 8-DIP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
標(biāo)準(zhǔn)封裝 |
11048 |
全新原裝正品/價格優(yōu)惠/質(zhì)量保障 |
詢價 | ||
NXP |
2016+ |
DIP8 |
3900 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
PHI |
23+ |
DIP8 |
20000 |
全新原裝假一賠十 |
詢價 | ||
NXP/恩智浦 |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
PHILIPS/飛利浦 |
8 |
DIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
PHILIPS |
22+23+ |
8PDIP |
8000 |
新到現(xiàn)貨,只做原裝進口 |
詢價 | ||
NXP/恩智浦 |
23+ |
NA/ |
1091 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
PHILIPS |
專業(yè)光耦 |
DIP8 |
65800 |
光耦原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
DIP |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
NXP/恩智浦 |
1942+ |
DIP-8 |
9852 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價 |