71M6541F Maxim, 71M6541F Datasheet - Page 96
![no-image](/images/no-image-200.jpg)
71M6541F
Manufacturer Part Number
71M6541F
Description
The 71M6541D/71M6541F/71M6541G/71M6542F/71M6542G are Teridian™ 4th-generation single-phase metering SoCs with a 5MHz 8051-compatible MPU core, low-power RTC with digital temperature compensation, flash memory, and LCD driver
Manufacturer
Maxim
Datasheet
1.71M6541D.pdf
(166 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
71M6541F-IGT
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
71M6541F-IGT/F
Manufacturer:
MAXIM/TERIDIAN
Quantity:
411
Company:
Part Number:
71M6541F-IGTR/F
Manufacturer:
Maxim Integrated
Quantity:
10 000
Company:
Part Number:
71M6541FT-IGT/F
Manufacturer:
MAXIM/TERIDIAN
Quantity:
80
- Current page: 96 of 166
- Download datasheet (3Mb)
isolated sensor. For best performance, the IAP-IAN current sensor input is configured for differential mode
71M6541D/F/G and 71M6542F/G Data Sheet
4.6
Figure 38
(i.e., DIFFA_E = 1, I/O RAM 0x210C[4]). The 71M6x01 Isolated Sensor Interface is used to isolate phase B.
The outputs of the 71M6x01 Isolated Sensor Interface are routed through a pulse transformer, which is
connected to the pins IBP-IBN. The IBP-IBN pins must be configured for remote sensor communication
(i.e., RMT_E =1, I/O RAM 0x2709[3]). See
96
PHASE A
71M6542F/G Using 71M6x01 and Current Shunts
shows a typical two-phase connection for the 71M6542F/G using one isolated and one non-
TERIDIAN
71M6XX1
Shunt
NEUTRAL
Trans-
former
Pulse
HOST
AMR
PHASE B
IR
Figure 38: 71M6542F/G with 71M6x01 Isolated Sensor
Shunt
NEUTRAL
IAP
IAN
SPI INTERFACE
SERIAL PORTS
MODUL-
POWER FAULT
PHASE A
IBP
IBN
COMPARATOR
VB
VA
MUX and ADC
ATOR
TX
RX
Figure 5
VREF
TX
RX
LOAD
LOAD
for the AFE configuration corresponding to
TEMPERATURE
V3P3A V3P3SYS
TERIDIAN
71M6542F
COMPUTE
MEMORY
ENGINE
SENSOR
TIMERS
FLASH
MPU
RAM
RTC
ICE
POWER SUPPLY
Note:
This system is referenced to PHASE A
GNDA GNDD
OSCILLATOR/
REGULATOR
DIO, PULSES
LCD DRIVER
VBAT_RTC
PWR MODE
CONTROL
BATTERY
MONITOR
WAKE-UP
COM0...5
SEG/DIO
PLL
VBAT
V3P3D
XOUT
SEG
DIO
XIN
BATTERY
RTC
BATTERY
8888.8888
LCD DISPLAY
32 kHz
I
2
EEPROM
PULSES,
C or µWire
Figure
DIO
Rev 2
38.
Related parts for 71M6541F
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![DS5250](/images/no-image3.png)
Part Number:
Description:
The DS5250 is a highly secure, four clocks-per-machine cycle, 100% 8051-instruction-set-compatible microprocessor in Maxim's secure microcontroller family
Manufacturer:
Maxim
Datasheet:
![MAX9263](/images/no-image3.png)
Part Number:
Description:
The MAX9263/MAX9264 chipset extends Maxim's gigabit multimedia serial link (GMSL) technology to include high-bandwidth digital content protection (HDCP) encryption for content protection of DVD and Blu-ray™ video and audio data
Manufacturer:
Maxim
![MXL1016](/images/no-image3.png)
Part Number:
Description:
The Maxim MXL1016 (10ns, typ) high-speed, complementary-output comparator is designed specifically to
interface directly to TTL logic while operating from
either a dual ±5V supply or a single +5V supply
Manufacturer:
Maxim
Datasheet:
![DG300A](/images/no-image3.png)
Part Number:
Description:
Maxim's DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics
Manufacturer:
Maxim
Datasheet:
![DG301A](/images/no-image3.png)
Part Number:
Description:
Maxim's DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics
Manufacturer:
Maxim
Datasheet:
![DG302A](/images/no-image3.png)
Part Number:
Description:
Maxim's DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics
Manufacturer:
Maxim
Datasheet:
![DG303A](/images/no-image3.png)
Part Number:
Description:
Maxim's DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics
Manufacturer:
Maxim
Datasheet:
![DG401](/images/no-image3.png)
Part Number:
Description:
Maxim's redesigned DG401/DG403/DG405 analog switches now feature guaranteed low on-resistance matching between switches (2Ω max) and guaranteed on-resistance flatness over the signal range (3Ω max)
Manufacturer:
Maxim
Datasheet:
![DG403](/images/no-image3.png)
Part Number:
Description:
Maxim's redesigned DG401/DG403/DG405 analog switches now feature guaranteed low on-resistance matching between switches (2Ω max) and guaranteed on-resistance flatness over the signal range (3Ω max)
Manufacturer:
Maxim
Datasheet:
![DG405](/images/no-image3.png)
Part Number:
Description:
Maxim's redesigned DG401/DG403/DG405 analog switches now feature guaranteed low on-resistance matching between switches (2Ω max) and guaranteed on-resistance flatness over the signal range (3Ω max)
Manufacturer:
Maxim
Datasheet:
![DG406](/images/no-image3.png)
Part Number:
Description:
Maxim's redesigned DG406 and DG407 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer:
Maxim
Datasheet:
![DG407](/images/no-image3.png)
Part Number:
Description:
Maxim's redesigned DG406 and DG407 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer:
Maxim
Datasheet:
![DG408](/images/no-image3.png)
Part Number:
Description:
Maxim's redesigned DG408 and DG409 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer:
Maxim
Datasheet:
![DG409](/images/no-image3.png)
Part Number:
Description:
Maxim's redesigned DG408 and DG409 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer:
Maxim
Datasheet:
![DG411](/images/no-image3.png)
Part Number:
Description:
Maxim's redesigned DG411/DG412/DG413 analog switches now feature low on-resistance matching between switches (3Ω max) and guaranteed on-resistance flatness over the signal range (Δ4Ω max)
Manufacturer:
Maxim
Datasheet: