- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373979 > ADE7169ACPZF16 (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(hào)： | ADE7169ACPZF16 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 模擬信號(hào)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)： | 116/140頁 |
| 文件大?。?/td> | 1359K |
| 代理商： | ADE7169ACPZF16 |
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頁當(dāng)前第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
ADE7169F16
Preliminary Technical Data
UART SERIAL INTERFACE
The ADE7169F16 UART can be configured in one of four
modes:
Rev. PrD | Page 116 of 140
- Shift register with baud rate fixed at F
core
/12
- 8-bit UART with variable baud rate
- 9- bit UART with baud rate fixed at F
core
/64 or F
core
/32
- 9 bit UART with variable baud rate
Variable baud rates are defined by using an internal timer to
generate any rate between 300 and 115200 bauds/s.
The UART serial interface provided in the ADE7169F16 is a
full-duplex serial interface. It is also receive buffered, by storing
the first received byte in a receive buffer until the reception of
UART SFR REGISTER LIST
Table 115. Serial port SFRs
SFR
Address
Bit Addressable
the second byte is complete. The physical interface to the UART
is provided via the RxD (P1.0) and TxD (P1.1) pins, while the
firmware interface is through the SFRs presented in Table 115.
Both the serial port receive and transmit registers are accessed
through the SBUF SFR (SFR address = 0x99). Writing to SBUF
loads the transmit register, and reading SBUF accesses a
physically separate receive register.
An enhanced UART mode is offered by using UART Timer and
providing enhanced frame error, break error and overwrite
error detection. This mode is enabled by setting the EXTEN bit
in the CFG SFR—see the UART additional features section. The
SBAUDT and SBAUDF SFR are used to configure UART Timer
and to indicate the enhanced UART errors.
Description
SCON
0x98
Yes
Serial Communications Control register – see Table 116
SBUF
0x99
No
Serial Port Buffer – see Table 117
SBAUDT
0x9E
No
Enhanced error checking
– see Table 118
SBAUDF
Table 116. SCON SFR Bit Description SFR (SCON, 0x98)
Bit
Location
Addr.
Name
0x9D
No
Enhanced Fractional Divider
– see Table 119
Bit
Bit
Default
Value
Description
UART Serial Mode Select Bits. These bits select the serial port operating mode as
follows:
SM0
SM1
Selected Operating Mode.
0
0
Mode 0: Shift register, fixed baud rate (F
core
/12).
0
1
Mode 1: 8-bit UART, variable baud rate.
1
0
Mode 2: 9-bit UART, fixed baud rate (F
core
/32) or (F
core
/16).
7-6
0x9F,
0x9E
SM0,
SM1
00
1
1
Mode 3: 9-bit UART, variable baud rate.
5
0x9D
SM2
0
Multiprocessor Communication Enable Bit.
Enables multiprocessor communication in Modes 2 and 3 and framing error detection
in Mode 1.
In Mode 0, SM2 should be cleared.
In Mode 1, if SM2 is set, RI is not activated if a valid stop bit was not received. If SM2 is
cleared, RI is set as soon as the byte of data is received.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADE7169ACPZF16-RL | Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADE7169ACPZF161 | 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 |
| ADE7169ACPZF16-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 |
| 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。