71M6541F-DB Maxim Integrated Products, 71M6541F-DB Datasheet - Page 62

• Manufacturer Part Number: 71M6541F-DB
• Description: Power Management Modules & Development Tools 71M6541 Eval Kit
• Manufacturer: Maxim Integrated Products

Specifications of 71M6541F-DB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

62
Configuration:
0 = DIO, 1 = LCD
SEG Data Register
DIO Data Register
Direction Register:
0 = input, 1 = output
Configuration:
0 = DIO, 1 = LCD
SEG Data Register
DIO Data Register
Direction Register:
0 = input, 1 = output
SEGDIO
Table 50: Data/Direction Registers for SEGDIO36-39 to SEGDIO44-45 (71M6541D/F)
SEGDIO
Pin #
Pin #
Table 51: Data/Direction Registers for SEGDIO51 and SEGDIO55 (71M6541D/F)
Table 49: Data/Direction Registers for SEGDIO19 to SEGDIO27 (71M6541D/F)
Configuration:
0 = DIO, 1 = LCD
SEG Data Register
DIO Data Register
Direction Register:
0 = input, 1 = output
–
–
–
–
–
–
SEGDIO
LCD_MAP[23:19] (I/O RAM 0x2409)
–
–
–
–
–
–
Pin #
© 2008–2011 Teridian Semiconductor Corporation
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
LCD_MAP[39:36]
(I/O RAM 0x2407)
19
16
19
19
19
3
LCD_SEGDIO19[5:0] to LCD_SEGDIO27[5:0]
(I/O RAM 0x2434-2437[5:0] to 0x243C-243D[5:0])
LCD_SEGDIO36[5:0] to LCD_SEGDIO45[5:0]
LCD_SEGDIO19[0] to LCD_SEGDIO27[0]
LCD_SEGDIO19[1] to LCD_SEGDIO27[1]
–
–
–
–
–
–
51
33
51
51
51
(I/O RAM 0x2434-2437[0] to 0x243C-243D[0])
(I/O RAM 0x2434-2437[1] to 0x243C-243D[1])
0
LCD_SEGDIO32[0] to LCD_SEGDIO45[0]
LCD_SEGDIO32[1] to LCD_SEGDIO45[1]
LCD_SEGDIO51[5:0], LCD_SEGDIO55[5:0]
20
15
20
20
20
LCD_SEGDIO51[0] to LCD_SEGDIO55[0]
LCD_SEGDIO51[1] to LCD_SEGDIO55[1]
4
(I/O RAM 0x2423[5:0] to 0x242C[5:0])
(I/O RAM 0x2443[5:0] and 0x2447[5:0])
(I/O RAM 0x2423[0] to 0x242C[0])
(I/O RAM 0x2423[1] to 0x242C[1])
36
36
36
36
(I/O RAM 0x2443[0] and 0x2447[0])
(I/O RAM 0x2443[1] and 0x2447[1])
3
4
–
–
–
–
–
–
21
14
21
21
21
5
LCD_MAP[55], LDC_MAP[51]
37
37
37
37
2
5
22
13
22
22
22
–
–
–
–
–
–
6
(I/O RAM 0x2405)
38
38
38
38
23
12
23
23
23
1
6
7
–
–
–
–
–
–
24
11
24
24
24
39
64
39
39
39
7
55
32
55
55
55
0
4
LCD_MAP[27:24] (I/O RAM 0x2408)
25
10
25
25
25
1
–
–
–
–
–
–
–
–
–
–
–
–
26
26
26
26
9
2
–
–
–
–
–
–
–
–
–
–
–
–
LCD_MAP[45:44]
(I/O RAM 0x2406)
27
27
27
27
8
3
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
44
63
44
44
44
4
–
–
–
–
–
–
45
62
45
45
45
5
v1.1
–
–
–
–
–
–