71M6543F-IGT/F Maxim Integrated Products, 71M6543F-IGT/F Datasheet - Page 103
71M6543F-IGT/F
Manufacturer Part Number
71M6543F-IGT/F
Description
PMIC Solutions Precision Energy Meter IC
Manufacturer
Maxim Integrated Products
Type
Metering SoCr
Datasheet
1.71M6543F-DB.pdf
(157 pages)
Specifications of 71M6543F-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
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
71M6543F-IGT/F
Manufacturer:
MAXIM
Quantity:
7
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v1.2
I
2
FLSHCTL SFR B2
FL_BANK SFR B6
C
WAKE_E
MPU PORTS
EEDATA SFR 9E
FLASH
EECTRL
WDRST
PGADR
ERASE
PORT3
PORT2
PORT1
PORT0
RTC10
RTC11
RTC12
RTC13
RTC14
TEMP
Name
RTC5
RTC6
RTC7
RTC8
RTC9
MISC
WF1
WF2
SFR B0
SFR A0
SFR B7
SFR 90
SFR 80
SFR 94
SFR 9F
Addr
2895
2896
2897
2898
2899
289B
289C
289D
289E
289F
28A0
28B0
28B1
28B2
28B3
28B4
WF_CSTART
TEMP_BSEL
PREBOOT
WD_RST
SLEEP
Bit 7
U
U
U
U
U
U
U
U
U
U
TEMP_START
TEMP_PWR
LCD_ONLY
SECURE
WF_RST
Bit 6
U
U
U
U
U
U
U
U
U
U
DIO_DIR[15:12]
DIO_DIR[11:8]
DIO_DIR[7:4]
DIO_DIR[3:0]
© 2008–2011 Teridian Semiconductor Corporation
OSC_COMP
WAKE_ARM
WF_RSTBIT
WF_TMR
Bit 5
FLSH_PGADR[5:0]
U
U
U
U
U
U
U
U
U
U
RTC_P[5:0]
TEMP_BAT
WF_OVF
WF_RX
EW_RX
Bit 4
FLSH_ERASE[7:0]
U
U
U
U
U
U
U
EEDATA[7:0]
RTC_YR[7:0]
EECTRL[7:0]
RTC_P[13:6]
TBYTE_BUSY
FLSH_PEND
WF_ERST
WF_PB
EW_PB
Bit 3
U
U
U
U
U
RTC_TMIN[5:0]
RTC_DATE[4:0]
RTC_THR[4:0]
RTC_HR[4:0]
WF_BADVDD
FLSH_PSTWR
71M6543F/H and 71M6543G/GH Data Sheet
WF_DIO4
EW_DIO4
Bit 2
U
U
U
RTC_MO[3:0]
DIO[15:12]
DIO[11:8]
DIO[7:4]
DIO[3:0]
TEMP_PER[2:0]
RTC_DAY[2:0]
RTC_P[16:14]
FLSH_MEEN
WF_DIO52
EW_DIO52
Bit 1
U
U
U
U
FL_BANK[1:0]
RTC_Q[1:0]
FLSH_PWE
WF_DIO55
EW_DIO55
Bit 0
U
U
U
U
103
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