78M6612-IM/F Maxim Integrated Products, 78M6612-IM/F Datasheet - Page 15

• 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

DS_6612_001
78M6612 Data Sheet
Figure 5: Accumulation Interval
Figure 5
shows the accumulation interval resulting from PRE_SAMPS = 42 and SUM_CYCLES = 50,
consisting of 2100 samples of 397µs each, followed by the XFER_BUSY interrupt. The sampling in this
example is applied to a 50Hz signal.
Rev. 1.2
15