78M6612-IMR/F Maxim Integrated Products, 78M6612-IMR/F Datasheet - Page 69

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

Specifications of 78M6612-IMR/F

• Mounting Style: SMD/SMT
• Package / Case: QFN-68
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS_6612_001
Note: LCD segment numbers are given without CKTEST/SEG19, E_RXTX/SEG38, E_TCLK/SEG33,
and E_RST/SEG32.
Note: SEG14 and SEG15 are not available in the 64-pin package.
3.7 Connecting I
I
shown in
mode) should be used for both SCL and SDA signals. The DIO_EEX register in I/O RAM must be set to
01 in order to convert the DIO pins DIO4 and DIO5 to I
Rev. 1.2
2
LCD_NUM
C EEPROMs or other I
10
11
12
13
14
15
16
17
18
0
1
2
3
4
5
6
7
8
9
Figure 32
Table 47: LCD and DIO Pin Assignment by LCD_NUM for the LQFP-64 Package
SEG in Addition to
31, 34-37, 39, 40
30-31, 34-37, 39,
29-31, 34-37, 39,
28-31, 34-37, 39,
27-31, 34-37, 39,
26-31, 34-37, 39,
25-31, 34-37, 39,
24-31, 34-37, 39,
SEG0-SEG18
36-37, 39, 40
35-37, 39, 40
34-37, 39, 40
34-37, 39, 40
34-37, 39, 40
37, 39, 40
. Pull-up resistors of roughly 10 kΩ to V3P3D (to ensure operation in BROWNOUT
39, 40
39, 40
2
40
40
40
40
40
40
40
40
C EEPROMs
–
–
2
C compatible devices should be connected to the DIO pins DIO4 and DIO5, as
LCD Segment Pins
Total Number of
Including SEG0-
SEG18
17
17
18
19
19
20
21
22
23
23
23
24
25
26
27
28
29
30
31
2
C pins SCL and SDA.
4-11, 14-17, 19, 20
4-11, 14-17, 19, 20
Addition to DIO1-
4-11, 14-17, 19
DIO Pins in
4-11, 14-17
4-11, 14-17
4-11, 14-16
4-11, 14-15
4-11, 14
DIO2
None
4-11
4-11
4-11
4-10
4-9
4-8
4-7
4-6
4-5
4
Total Number of DIO
Pins Including DIO1,
78M6612 Data Sheet
DIO2
16
16
15
14
14
13
12
11
10
10
10
9
8
7
6
5
4
3
2
69