71M6511-IGTR/F Maxim Integrated Products, 71M6511-IGTR/F Datasheet - Page 81

• Manufacturer Part Number: 71M6511-IGTR/F
• Description: IC ENERGY METER RESIDENT 64-LQFP
• Manufacturer: Maxim Integrated Products
• Type: Metering SoCr

Specifications of 71M6511-IGTR/F

• Mounting Style: SMD/SMT
• Package / Case: LQFP-64
• Core: 80515 MPU
• Data Bus Width: 32 bit
• Data Ram Size: 7 KB
• Device Million Instructions Per Second: 5 MIPS
• Interface Type: UART
• Maximum Clock Frequency: 70 Hz
• Maximum Operating Temperature: + 85 C
• Number Of Programmable I/os: 12
• Operating Supply Voltage: 3.3 V
• Processor Series: 71M6511
• Program Memory Size: 64 KB
• Program Memory Type: Flash
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Page: 81 of 98
A Maxim Integrated Products Brand
LCD type
LCD type
LCD_BSTEN
LCD_BSTEN
Contrast
Contrast
ON/OFF
ON/OFF
V3P3
V3P3
LCD_MODE
LCD_MODE
LCD_EN
LCD_EN
© 2005–2010 Teridian Semiconductor Corporation
LCD_FS
LCD_FS
Figure 32: LCD Boost Circuit
71M6511
71M6511
VLCD
VLCD
VDRV
VDRV
Single-Phase Energy Meter IC
V3P3
V3P3
71M6511/71M6511H
5VDC
5VDC
DATA SHEET
commons
commons
5V LCD
5V LCD
segments
segments
NOVEMBER 2010
V2.7