71M6542F-IGT/F Maxim Integrated Products, 71M6542F-IGT/F Datasheet - Page 155
![no-image](/images/manufacturer_photos/0/4/417/maxim_integrated_products_sml.jpg)
71M6542F-IGT/F
Manufacturer Part Number
71M6542F-IGT/F
Description
PMIC Solutions Precision Energy Meter IC
Manufacturer
Maxim Integrated Products
Type
Metering SoCr
Datasheet
1.71M6541F-DB.pdf
(165 pages)
Specifications of 71M6542F-IGT/F
Core
8051
Core Architecture
8051
Data Bus Width
8 bit
Data Ram Size
5 KB
Device Million Instructions Per Second
5 MIPS
Interface Type
I2C, ICE, SPI, UART
Maximum Clock Frequency
5 MHz
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Programmable I/os
51
Number Of Timers
2
On-chip Adc
22 bit
Operating Supply Voltage
3 V to 3.6 V
Package / Case
LQFP-100
Processor Series
8051
Program Memory Size
64 KB
Program Memory Type
Flash
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
71M6542F-IGT/F
Manufacturer:
AD
Quantity:
1 500
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- Download datasheet (3Mb)
6.7
6.7.1 71M6541D/F LQFP-64 Package Pinout
v1.1
SPI_CSZ/SEGDIO36
SPI_DO/SEGDIO37
SPI_DI/SEGDIO38
SEGDIO27/COM4
SEGDIO26/COM5
Pinout Diagrams
SEGDIO25
SEGDIO24
SEGDIO23
SEGDIO22
SEGDIO21
SEGDIO20
SEGDIO19
COM0
COM1
COM2
COM3
Figure 49: Pinout for the 71M6541D/F (LQFP-64 Package)
© 2008–2011 Teridian Semiconductor Corporation
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71M6541D
71M6541F
Teridian
48
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XIN
VBAT_RTC
VBAT
V3P3SYS
IBP
IBN
GNDD
V3P3D
VDD
ICE_E
E_RXTX/SEG48
E_TCLK/SEG49
E_RST/SEG50
RX
TX
OPT_TX/SEGDIO51
155
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