參數(shù)資料
型號： ADE7169ASTF16
廠商： ANALOG DEVICES INC
元件分類： 模擬信號調理
英文描述： Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver
中文描述： ANALOG CIRCUIT, PQFP64
封裝： MS-026BCD, LQFP-64
文件頁數(shù)： 115/140頁
文件大?。?/td> 1359K
代理商： ADE7169ASTF16
Preliminary Technical Data
ADE7169F16
(TIMECON, 0xA1) to ensure that the RTC is stopped before
writing the counter registers. Then the RTC should be started
again by setting the RTCEN bit. Note that it takes up to two 32
kHz clock periods to update the RTC counter SFRs. This can be
accomplished using the following 8052 assembly code where
the current time is held in R0 through R3.
SetupRTC:
MOV
TIMECON,#040h ; stop the RTC
; wait at least one 32 kHz clock period (30.5us)
MOV
TCON, #03h
MOV
TL0,#00h ; waits 62.5us at 4.096MHz
CLR
TF0
SETB
TR0
Timeout:
JNZ
TF0, Timeout
MOV
HTHSEC, R0
MOV
SEC, R1
MOV
MIN, R2
MOV
HOUR, R3
MOV
TIMECON, #041h ; start the RTC
Rev. PrD | Page 115 of 140
; TL0 is an 8-bit timer
; clear overflow flag
; start Timer0
; using Bank 0
相關PDF資料
PDF描述
ADE7169ASTF16-RL Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver
ADE7169ASTZF16 Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver
ADE7169ASTZF16-RL Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver
ADE7169F16 Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver
ADE7751 Energy Metering IC with On-Chip Fault Detection
相關代理商/技術參數(shù)
參數(shù)描述
ADE7169ASTF16-RL 制造商:AD 制造商全稱:Analog Devices 功能描述:Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver
ADE7169ASTZF16 功能描述:IC ENERGY METER 1PHASE 64LQFP RoHS:是 類別:集成電路 (IC) >> PMIC - 能量測量 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:*
ADE7169ASTZF16-RL 功能描述:IC ENERGY METER 1PHASE 64LQFP RoHS:是 類別:集成電路 (IC) >> PMIC - 能量測量 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:*
ADE7169F16 制造商:AD 制造商全稱:Analog Devices 功能描述:Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver
ADE75 制造商:AD 制造商全稱:Analog Devices 功能描述:Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*