PCF8583BS集成電路(IC)的實時時鐘規(guī)格書PDF中文資料
廠商型號 |
PCF8583BS |
參數(shù)屬性 | PCF8583BS 封裝/外殼為20-VQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的實時時鐘;產(chǎn)品描述:IC RTC CLK/CALENDAR I2C 20-VQFN |
功能描述 | Clock and calendar with 240 x 8-bit RAM |
文件大小 |
595.61 Kbytes |
頁面數(shù)量 |
37 頁 |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡稱 |
Philips【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-2 23:00:00 |
PCF8583BS規(guī)格書詳情
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.
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. 50μA
? 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.
產(chǎn)品屬性
- 產(chǎn)品編號:
PCF8583BS,518
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > 實時時鐘
- 包裝:
管件
- 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:
表面貼裝型
- 封裝/外殼:
20-VQFN 裸露焊盤
- 供應商器件封裝:
20-HVQFN(5x5)
- 描述:
IC RTC CLK/CALENDAR I2C 20-VQFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NXP/恩智浦 |
23+ |
NA/ |
9212 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
NXP |
24+ |
DIP |
5000 |
NXP一級代理商原裝進口現(xiàn)貨 |
詢價 | ||
NXP/恩智浦 |
21+ |
HVQFN20 |
8000 |
全新原裝 公司現(xiàn)貨 價格優(yōu) |
詢價 | ||
PHILIPS |
2016+ |
DIP8 |
6528 |
只做進口原裝現(xiàn)貨!假一賠十! |
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 |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
PHILIPS |
24+ |
DIP |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
NXP |
18+ |
DIP8 |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
NXP |
23+ |
DIP-8 |
12300 |
詢價 | |||
DIP-8 |
1000 |
原裝長期供貨! |
詢價 |