参数资料
型号: MAX6850AEE-T
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 显示驱动器
英文描述: 4-Wire Interfaced, 7-, 14-, and 16-Segment Alphanumeric Vacuum-Fluorescent Display Controller
中文描述: VACUUM FLUOR DISPLAY DRIVER, PDSO16
封装: 0.150 INCH, 0.25 MM PITCH, MO-137, QSOP-16
文件页数: 22/34页
文件大小: 485K
代理商: MAX6850AEE-T
MAX6850
4-Wire Interfaced, 7-, 14-, and 16-Segment Alpha-
numeric Vacuum-Fluorescent Display Controller
______________________________________________________________________________________
29
Table 35. Reading Output Map Data
REGISTER DATA
MODE
COMMAND
ADDRESS
D7
D6
D5
D4
D3
D2
D1
D0
Read output map data; output map address pointer is
autoincremented after the output map data has been
read from the current location.
0x86
0
7 bits of output map data
TIMING POINT
PHASE1 BEHAVIOR
PHASE2 BEHAVIOR
EXAMPLE 1
DUTY = 1 (MIN)
EXAMPLE 2
DUTY = 100
EXAMPLE 3
DUTY = 198
(A)
Low for (199 - FilOn)
cycles
Low for (199 - FilOn)
cycles
198
99
1
(B)
Low for (FilOn) cycles
High for (FilOn) cycles
1
100
198
(C)
Low for (2) cycles
2
(D)
High for (FilOn) cycles
Low for (FilOn) cycles
1
100
198
(E)
Low for (199 - FilOn)
cycles
Low for (199 - FilOn)
cycles
198
99
1
Total 4MHz
cycles
(OSC = 4MHz)
400 cycles = 100s
400 cycles =
100s
400 cycles =
100s
400 cycles =
100s
Table 36. Filament Bridge Driver Timing
REGISTER DATA
MODE
COMMAND
ADDRESS
D7
D6
D5
D4
D3
D2
D1
D0
Set output map address to minimum (0x00) with data
0x80. (Note that this address is set as a power-up
default.)
0x06
1
0
Set output map address to maximum 0x53 with data
0xD3.
0x06
1
0
1
Table 33. Setting Output Map Address Pointer
REGISTER DATA
MODE
COMMAND
ADDRESS
D7
D6
D5
D4
D3
D2
D1
D0
Write output map data; output map address pointer is
autoincremented after the output map data has been
written to the current location.
0x06
0
7 bits of output map data
Table 34. Writing Output Map Data
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