71M6534 MAXIM [Maxim Integrated Products], 71M6534 Datasheet - Page 89

• Manufacturer Part Number: 71M6534
• Description: Exceeds IEC 62053/ANSI C12.20 Standards
• Manufacturer: MAXIM [Maxim Integrated Products]

FDS_6533_6534_004
Rev 2
LCD_ONLY
LCD_SEG0[3:0]
…
LCD_SEG18[3:0]
LCD_SEG19[3:0]
…
LCD_SEG31[3:0]
LCD_SEG32[3:0]
LCD_SEG33[3:0]
…
LCD_SEG41[3:0]
LCD_SEG42[3:0]
LCD_SEG43[3:0]
…
LCD_SEG47[3:0]
LCD_SEG48[3:0]
LCD_SEG49[3:0]
LCD_SEG50[3:0]
LCD_SEG51[3:0]
…
LCD_SEG59[3:0]
LCD_SEG61[3:0] 2043[7:4]
LCD_SEG62[3:0]
LCD_SEG63[3:0]
…
LCD_SEG65[3:0]
LCD_SEG66[3:0]
LCD_SEG67[3:0]
…
LCD_SEG71[3:0]
LCD_SEG72[3:0]
…
LCD_SEG75[3:0]
†
†
†
†
†
†
†
†
†
20A9[5]
2030[3:0]
…
2042[3:0]
2043[3:0]
…
204F[3:0]
2050[3:0]
2051[3:0]
…
2059[3:0]
2030[7:4]
2031[7:4]
…
2035[7:4]
2036[7:4]
2037[7:4]
2038[7:4]
2039[7:4]
…
2041[7:4]
2044[7:4]
2045[7:4]
…
2047[7:4]
2048[7:4]
2049[7:4]
…
204D[7:4]
204E[7:4]
…
2051[7:4]
…
…
…
…
…
…
…
…
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
…
…
…
…
…
…
…
…
0
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
Puts the 71M6533/71M6534 to sleep, but with the LCD display still active. LCD_ONLY
is ignored if system power is present. While in SLEEP mode, the device will wake up
on reset, when the autowake timer times out, when the push button is pushed, or when
system power returns.
LCD Segment Data. Each word contains information for 1 to 4 time divisions of each
segment.
In each word, bit 0 corresponds to COM0, bit 1 to COM1, bit 2 to COM2 and bit 3 to
COM3 of the first segment. Bits 4 through 7 correspond to COM0 to COM3, respectively,
of the second segment.
Care should be taken when writing to LCD_SEG locations since some of them control
DIO pins.
LCD_SEG32, LCD_SEG42, LCD_SEG48, LCD_SEG51 through LCD_SEG59, LCD_SEG62,
LCD_SEG66, and LCD_SEG72 through LCD_SEG75 are only applicable to the 71M6534.
71M6533/G/H and 71M6534/H Data Sheet
89