UPD16488AP NEC [NEC], UPD16488AP Datasheet - Page 64
UPD16488AP
Manufacturer Part Number
UPD16488AP
Description
1/92 DUTY LCD CONTROLLER/DRIVER WITH FOUR-LEVEL GRAY SCALE, ON-CHIP RAM
Manufacturer
NEC [NEC]
Datasheet
1.UPD16488AP.pdf
(91 pages)
- Current page: 64 of 91
- Download datasheet (3Mb)
6.20 Inversion End Line Address Register (R19)
using reverse (inverted) display mode. The range of inverted lines is determined based on the contents of this register and
the inversion start line address register.
Default settings (initial values set by reset command)
6.21 Inverted Data Memory Access Register (R20)
accessed, the data is written directly to the inverted data RAM.
Default settings (initial values set by reset command, all data)
6.22 Partial Start Line Address Register (R21)
partial display mode. The partial display area is determined as the number of lines specified in the partial display mode
setting register (R10), starting from this start line address.
Default settings (initial values set by reset command)
The inversion end line address register specifies the end line address in the display RAM accessed by the CPU when
The inverted data memory access register is used when accessing the inverted data RAM. When this register is
When using reset command to reset, the contents of memory are retained.
The partial start line address register specifies the start line address in the display RAM accessed by the CPU when using
RS
RS
RS
D
D
D
64
1
−
1
0
1
−
7
7
7
Data
0
1
D
D
D
D
D
D
D
−
0
0
−
0
7
6
7
7
6
7
6
Normal
Inverted
PSL6
IEL6
D
D
D
D
D
D
D
0
0
0
6
5
6
6
5
6
5
PSL5
IEL5
Status
D
D
D
D
D
D
D
0
0
0
5
4
5
5
4
5
4
PSL4
IEL4
D
D
D
D
D
D
D
0
0
0
4
3
4
4
3
4
3
PSL3
IEL3
D
D
D
D
D
D
D
Data Sheet S15745EJ2V0DS
0
0
0
3
2
3
3
2
3
2
PSL2
IEL2
D
D
D
D
D
D
D
0
0
0
2
1
2
2
1
2
1
PSL1
IEL1
D
D
D
D
D
D
D
0
0
0
1
0
1
1
0
1
0
PSL0
IEL0
D
D
D
D
0
0
0
0
Setting
Setting
Setting
−
−
−
µ µ µ µ PD16488A
Related parts for UPD16488AP
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
The high-density rack server NEC Express5800/R120d-1E
Manufacturer:
NEC [NEC]
Datasheet:
Part Number:
Description:
The high-density rack server NEC Express5800/R120d-1M
Manufacturer:
NEC [NEC]
Datasheet:
Part Number:
Description:
The flexible compact rack server NEC Express5800/R120d-2E
Manufacturer:
NEC [NEC]
Datasheet:
Part Number:
Description:
The high-capacity rack server NEC Express5800/R120d-2E(Storage-Rich)
Manufacturer:
NEC [NEC]
Datasheet:
Part Number:
Description:
The scalable compact rack server NEC Express5800/R120d-2M
Manufacturer:
NEC [NEC]
Datasheet:
Part Number:
Description:
The flexible blade server NEC Express5800/B120d
Manufacturer:
NEC [NEC]
Datasheet:
Part Number:
Description:
16/8 bit single-chip microcomputer
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Dual audio power amp circuit
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Dual comparator
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
MOS type composite field effect transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
50 V/100 mA FET array incorporating 2 N-ch MOSFETs
Manufacturer:
NEC
Datasheet: