PCF8564A集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書PDF中文資料
廠商型號(hào) |
PCF8564A |
參數(shù)屬性 | PCF8564A 封裝/外殼為模具;包裝為管件;類別為集成電路(IC)的實(shí)時(shí)時(shí)鐘;產(chǎn)品描述:IC RTC CLK/CALENDAR I2C DIE |
功能描述 | Real time clock and calendar |
文件大小 |
924.86 Kbytes |
頁面數(shù)量 |
44 頁 |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡(jiǎn)稱 |
nxp【恩智浦】 |
中文名稱 | 恩智浦半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-24 23:00:00 |
PCF8564A規(guī)格書詳情
General description
The PCF8564A is a CMOS1 real-time clock and calendar optimized for low power consumption. A programmable clock output, interrupt output and voltage low detector are also provided. All addresses and data are transferred serially via the two-line bidirectional I2C-bus. Maximum bus speed is 400 kbit/s. The built-in word address register is incremented automatically after each written or read data byte.
Features and benefits
■ Provides year, month, day, weekday, hours, minutes, and seconds based on a 32.768 kHz quartz crystal
■ Wide clock operating voltage: 1.0 V to 5.5 V
■ Low back-up current typical 250 nA at 3.0 V and 25 °C
■ 400 kHz two-wire I2C interface (1.8 V to 5.5 V)
■ Low-voltage detector
■ Alarm and timer functions
■ Two integrated oscillator capacitors
■ Programmable clock output for peripheral devices (32.768 kHz, 1.024 kHz, 32 Hz, and 1 Hz)
■ Internal Power-On Reset (POR)
■ I2C slave address: read A3h, write A2h
Applications
■ Timing devices
◆ Time of the day tracking
◆ Process timing
◆ Alarm
■ Portable instruments
■ Electronic metering
■ Battery powered products
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
PCF8564ACX9/B/1,02
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > 實(shí)時(shí)時(shí)鐘
- 包裝:
管件
- 類型:
時(shí)鐘/日歷
- 特性:
警報(bào)器,閏年,方波輸出,監(jiān)視計(jì)時(shí)器
- 時(shí)間格式:
HH:MM:SS(24 小時(shí))
- 日期格式:
YY-MM-DD-dd
- 接口:
I2C,2 線串口
- 電壓 - 供電:
1V ~ 5.5V
- 電流 - 計(jì)時(shí)(最大值):
0.6μA ~ 0.75μA @ 2V ~ 5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
模具
- 供應(yīng)商器件封裝:
模具
- 描述:
IC RTC CLK/CALENDAR I2C DIE
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | |||
NXP |
2019+ |
BGA |
6000 |
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(jià) | ||
NXP/恩智浦 |
23+ |
NA/ |
3448 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
6000 |
誠信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | |||
NXP/恩智浦 |
22+ |
WLCSP-9 |
12000 |
只有原裝,原裝,假一罰十 |
詢價(jià) | ||
NXP/恩智浦 |
21+ |
WLCSP-9 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
NXP/恩智浦 |
21+ |
WLCSP-9 |
6000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
NXP/恩智浦 |
2023+ |
WLCSP-9 |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價(jià) | ||
NXP |
22+ |
SOP |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
NXP/恩智浦 |
23+ |
WLCSP-9 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) |
相關(guān)庫存
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