78M6612-IM/F Maxim Integrated Products, 78M6612-IM/F Datasheet - Page 102

• Manufacturer Part Number: 78M6612-IM/F
• Description: IC POWER MEASUREMENT AC 68-QFN
• Manufacturer: Maxim Integrated Products

Specifications of 78M6612-IM/F

• Processor Series: 6612x
• Core: 80515
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• Interface Type: UART
• Maximum Clock Frequency: 5 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 1
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN
• Development Tools By Supplier: 78M6612-DB/OMU-RF, 78M6612-DB/OMU-USB
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

78M6612 Data Sheet
6.1.3 Recommended PCB Land Pattern for the LQFP-64 Package
Note: The y dimension has been elongated to allow for hand soldering and reworking. Production
102
assembly may allow this dimension to be reduced as long as the G dimension is maintained.
x
y
Symbol
Recommended PCB Land Pattern Dimensions
G
A
e
x
y
e
Description
Lead pitch
Pad width
Pad length. See Note.
G
A
x
Dimension
0.25 mm
7.75 mm
Typical
0.5 mm
2.0 mm
9.0 mm
e
y
A
G
DS_6612_001
Rev. 1.2