- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373980 > ADE7169ACPZF16-RL (ANALOG DEVICES INC) Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver PDF資料下載
參數(shù)資料
| 型號： | ADE7169ACPZF16-RL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, QCC64 |
| 封裝： | 9 X 9 MM, ROHS COMPLIANT, MO-22-VMMD-4, LFCSP-64 |
| 文件頁數(shù)： | 129/140頁 |
| 文件大?。?/td> | 1359K |
| 代理商： | ADE7169ACPZF16-RL |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁當(dāng)前第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁第139頁第140頁
Preliminary Technical Data
ADE7169F16
I
2
C COMPATIBLE INTERFACE
The ADE7169F16 supports a fully licensed
*
I
2
C interface. The
I
2
C interface is implemented as a full hardware master.
SDATA is the data I/O pin, and SCLK is the serial clock. These
two pins are shared with the MOSI and SCLK pins of the on-
chip SPI interface. Therefore, the user can enable only one
interface or the other on these pins at any given time. The SCPS
bit in the CFG SFR selects which peripheral is active.
The two pins used for data transfer, SDA and SCL are
configured in a Wired-AND format that allows arbitration in a
multi-master system.
The transfer sequence of a I2C system consists of a master
device initiating a transfer by generating a START condition
while the bus is idle. The master transmits the address of the
slave device and the direction of the data transfer in the initial
address transfer. If the slave acknowledges then the data transfer
is initiated. This continues until the master issues a STOP
condition and the bus becomes idle.
I2C SFR REGISTER LIST
The I
2
C peripheral interface consists of five SFRs:
Rev. PrD | Page 129 of 140
SERIAL CLOCK GENERATION
The I
2
C master in the system generates the serial clock for a
transfer. The master channel can be configured to operate in
Fast mode (256 kHz) or Standard mode (32 kHz).
The bit-rate is defined in the I2CMODE SFR as follow:
]
2
16
SCLDIV
core
SCL
f
f
×
=
SLAVE ADDRESSES
The I2CADR SFR contains the slave device ID. The LSB of this
register contains a read/write request. A write to this SFR will
start the I
2
C communication.
-
I2CMOD
-
SPI2CSTAT
-
I2CADR
-
SPI2CTx
-
SPI2CRx.
As the SPI and I2C serial interfaces share the same pins, I2CMODE, SPI2CSTAT, SPI2CTx and SPI2CRx SFRs are also shared with
SPIMODE1, SPI2CSTAT, SPITx and SPIRx SFRs respectively.
SFR Address
Name
R/W
Length
Default
Value
0
0
0
0
Description
0x9A
0x9B
0xE8
0xE9
0xEA
SPI2CTx
SPI2CRx
I2CMOD
I2CADR
SPI2CSTAT
W
R
R/W
R/W
R/W
8
8
8
8
8
SPI Data out register
SPI Data in register
SPI configuration register
SPI configuration register
SPI/I2C Interrupt Status register
Table 128: SPI SFR register list
Table 129. I2C Mode Register SFR (I2CMOD, 0xE8)
Bit
Location
Addr.
7
0xEF
Bit
Bit
Name
I2CEN
Default
Value
Description
0
I2C enable bit
When this bit is set to logic one, the I2C interface is enabled. A write to the
I2CADR SFR will start a communication
I2C SCLK frequency
[1:0]
6-5
0xEE –
0xED
I2CR[1:0]
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADE7169ASTF16 | Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADE7169ACPZF16-RL1 | 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 |
| ADE7169ASTF16 | 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 |
| 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(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)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(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:* |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。