参数资料
型号: MAX6852AEE+T
厂商: Maxim Integrated
文件页数: 22/32页
文件大小: 0K
描述: IC VFD CTRLR MATRIX 16QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
显示器类型: 真空荧光 (VF)
配置: 5 x 7(矩阵)
接口: 串行
电流 - 电源: 3.5mA
电源电压: 2.7 V ~ 3.6 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 16-SSOP(0.154",3.90mm 宽)
供应商设备封装: 16-QSOP
包装: 带卷 (TR)
4-Wire Interfaced, 5 ? 7 Matrix Vacuum-
Fluorescent Display Controller
Table 11. User-Definable Character Storage Example
FONT
FONT ADDRESS
COMMAND
REGISTER DATA
CHARACTER
RAM00
RAM00
RAM00
RAM00
RAM00
RAM01
RAM01
RAM01
RAM01
RAM01
RAM02
RAM02
RAM02
RAM02
RAM02
POINTER
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
ADDRESS
0x05
0x05
0x05
0x05
0x05
0x05
0x05
0x05
0x05
0x05
0x05
0x05
0x05
0x05
0x05
D7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D6
0
1
1
1
0
0
1
1
1
0
1
1
1
1
1
D5
1
0
0
0
1
0
0
1
0
0
0
1
0
0
0
D4
1
1
0
0
1
0
0
1
0
0
0
0
1
0
0
D3
1
0
1
0
1
0
0
1
0
0
0
0
0
1
0
D2
1
0
0
1
1
0
0
1
0
0
0
0
0
0
1
D1
1
0
0
0
1
0
1
1
0
0
1
0
0
0
1
D0
0
1
1
1
0
0
0
1
0
0
0
1
1
1
0
Table 12. Setting a Font Character to RAM Example
COMMAND
ADDRESS
0x05
0x05
0x05
0x05
0x05
0x05
REGISTER
DATA
0x8A
0x42
0x61
0x51
0x49
0x46
ACTION BEING PERFORMED
Set font address pointer to the base address of font character RAM02.
1st 7 bits of data: 1000010 goes to font address 0x8A; pointer then autoincrements to address 0x8B.
2nd 7 bits of data: 1100001 goes to font address 0x8B; pointer then autoincrements to address 0x8C.
3rd 7 bits of data: 1010001 goes to font address 0x8C; pointer then autoincrements to address 0x8D.
4th 7 bits of data: 1001001 goes to font address 0x8D; pointer then autoincrements to address 0x8E.
5th 7 bits of data: 1000110 goes to font address 0x8E; pointer then autoincrements to address 0x8F.
Table 13. Cursor Register Format
MODE
COMMAND
ADDRESS
D7
D6
REGISTER DATA
D5 D4 D3
D2
D1
D0
Cursor register.
0x0F
BLINK
CURSOR POSITION
Digit 1's cursor is lit continuously.
Digit 1's cursor is lit only for the first half of each blink
period.
0x0F
0x0F
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
UP TO
0x0F
UP TO
Digit 96's cursor is lit continuously.
Digit 96's cursor is lit only for the first half of each blink
period.
No cursor is lit.
0x0F
0x0F
0x0F
0
1
X
1
1
1
0
0
1
1
1
X
1
1
X
1
1
X
1
1
X
1
1
X
22
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