ADE7166ASTZF8 Analog Devices Inc, ADE7166ASTZF8 Datasheet - Page 122

IC ENERGY METER 1PHASE 64LQFP

ADE7166ASTZF8

Manufacturer Part Number
ADE7166ASTZF8
Description
IC ENERGY METER 1PHASE 64LQFP
Manufacturer
Analog Devices Inc
Datasheets

Specifications of ADE7166ASTZF8

Applications
Energy Measurement
Core Processor
8052
Program Memory Type
FLASH (8 kB)
Controller Series
ADE71xx
Ram Size
512 x 8
Interface
I²C, SPI, UART
Number Of I /o
20
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
64-LQFP
Ic Function
Single Phase Energy Measurement IC
Supply Voltage Range
3.13V To 3.46V, 2.4V To 3.7V
Operating Temperature Range
-40°C To +85°C
Digital Ic Case Style
LQFP
No. Of Pins
64
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADE7166ASTZF8
Manufacturer:
Analog Devices Inc
Quantity:
10 000
Part Number:
ADE7166ASTZF8-RL
Manufacturer:
Analog Devices Inc
Quantity:
10 000
ADE7566/ADE7569/ADE7166/ADE7169
Table 133. Serial Port Buffer SFR (SBUF, 0x99)
Bit
7 to 0
Table 134. Enhanced Serial Baud Rate Control SFR (SBAUDT, 0x9E)
Bit
7
6
5
4, 3
2, 1, 0
Table 135. UART Timer Fractional Divider SFR (SBAUDF, 0x9D)
Bit
7
6
5
4
3
2
1
0
Mnemonic
OWE
FE
BE
SBTH1, SBTH0
DIV2, DIV1, DIV0
Mnemonic
UARTBAUDEN
SBAUDF.5
SBAUDF.4
SBAUDF.3
SBAUDF.2
SBAUDF.1
SBAUDF.0
Mnemonic
SBUF
Default
0
0
0
0
0
0
0
Default
0
0
0
0
0
Description
Overwrite Error. This bit is set when new data is received and RI = 1. It indicates that SBUF was not
read before the next character was transferred in, causing the prior SBUF data to be lost. Write a 0 to
this bit to clear it.
Frame Error. This bit is set when the received frame did not have a valid stop bit. This bit is read only
and updated every time a frame is received.
Break Error. This bit is set whenever the receive data line (Rx) is low for longer than a full transmission
frame, which is the time required for a start bit, 8 data bits, a parity bit, and half a stop bit. This bit is
updated every time a frame is received.
Extended divider ratio for baud rate setting as shown in Table 136.
Binary Divider. See Table 136.
DIV[2:0]
000
001
010
011
100
101
110
111
Description
UART Baud Rate Enable. Set to enable UART timer to generate the baud rate.
When set, PCON.7 (SMOD), T2CON.4 (TCLK), and T2CON.5 (RCLK) are ignored.
Cleared to let the baud rate be generated as per a standard 8052.
Not Implemented, Write Don’t Care.
UART Timer Fractional Divider Bit 5.
UART Timer Fractional Divider Bit 4.
UART Timer Fractional Divider Bit 3.
UART Timer Fractional Divider Bit 2.
UART Timer Fractional Divider Bit 1.
UART Timer Fractional Divider Bit 0.
Default
0
Result
Divide by 1.
Divide by 2.
Divide by 4.
Divide by 8.
Divide by 16.
Divide by 32.
Divide by 64.
Divide by 128.
Rev. A | Page 122 of 144
Description
Serial Port Data Buffer.

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