参数资料
型号: PCA85176H/Q900/1,5
厂商: NXP Semiconductors
文件页数: 23/59页
文件大小: 0K
描述: IC LCD DRIVER 40SEG 64TQFP
产品培训模块: I²C Bus Fundamentals
标准包装: 1
显示器类型: LCD
配置: 40 段
接口: I²C
电流 - 电源: 80µA
电源电压: 1.8 V ~ 5.5 V
工作温度: -40°C ~ 95°C
安装类型: 表面贴装
封装/外壳: 64-TQFP
供应商设备封装: 64-TQFP(10x10)
包装: 标准包装
其它名称: 568-5108-6
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drive mode
LCD segments
LCD backplanes
display RAM filling order
transmitted display byte
columns
display RAM address/segment outputs (s)
S n+2
a
byte1
S n+3
f
b
S n+1
BP0
rows
n
n+1
n+2
n+3
n+4
n+5
n+6
n+7
static
S n+4
S n+5
e
g
c
S n
S n+7
display RAM 0
rows/backplane
1
outputs (BP)
2
c
x
x
b
x
x
a
x
x
f
x
x
g
x
x
e
x
x
d
x
x
DP
x
x
MSB
c b a
f
LSB
g e d DP
S n+6
d
DP
3
x
x
x
x
x
x
x
x
columns
S n
a
BP0
display RAM address/segment outputs (s)
byte1 byte2
1:2
S n+1
f
b
rows
n
n+1
n+2
n+3
outputs (BP)
multiplex
S n+2
e
g
c
BP1
display RAM 0
rows/backplane
1
2
a
b
x
f
g
x
e
c
x
d
DP
x
MSB
a b
f
LSB
g e c d DP
S n+3
d
DP
3
x
x
x
x
columns
S n+1
a
BP0
display RAM address/segment outputs (s)
byte1 byte2 byte3
1 DP
1:3
multiplex
S n+2
f
e
g
c
b
S n
BP1
BP2
rows
display RAM 0 b
rows/backplane
outputs (BP)
n
2 c
n+1
a
d
g
n+2
f
e
x
MSB
b DP c a d g
f
LSB
e
d
DP
3
x
x
x
columns
display RAM address/segment outputs (s)
S n
a
byte1 byte2 byte3 byte4 byte5
1:4
f
b
BP0
BP2
rows
n
n+1
outputs (BP)
multiplex
e
g
c
BP1
BP3
display RAM 0
rows/backplane
1
2
a
c
b
f
e
g
MSB
a c b DP f
LSB
e g d
S n+1
d
DP
3 DP
d
001aaj646
x = data bit unchanged.
Fig 13. Relationship between LCD layout, drive mode, display RAM filling order, and display data transmitted over the I 2 C-bus
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