Datasheet

RL78/L12 CHAPTER 14 LCD CONTROLLER/DRIVER
R01UH0330EJ0200 Rev.2.00 625
Dec 13, 2013
14.4 LCD Display Data Registers
The LCD display data registers are mapped as shown in Table 14-10. The contents displayed on the LCD can be
changed by changing the contents of the LCD display data registers.
Table 14-10. Relationship Between LCD Display Data Register Contents and Segment/Common Outputs (1/2)
(a) Other than 8-time-slice (static, 2-time slice, 3-time slice, and 4-time slice)
Register
Name
Address Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 64-pin 52-pin 48-pin 44-pin 32-pin
COM
7
COM
6
COM
5
COM
4
COM
3
COM
2
COM
1
COM
0
SEG0 F0400H SEG0 (B-pattern area) SEG0 (A-pattern area)
√ √ √ √ √
SEG1 F0401H SEG1 (B-pattern area) SEG1 (A-pattern area)
√ √ √ √ −
SEG2 F0402H SEG2 (B-pattern area) SEG2 (A-pattern area)
√ √ √ √ −
SEG3 F0403H SEG3 (B-pattern area) SEG3 (A-pattern area)
√ √ √ √ −
SEG4 F0404H SEG4 (B-pattern area) SEG4 (A-pattern area)
√ √ √ √ √
SEG5 F0405H SEG5 (B-pattern area) SEG5 (A-pattern area)
√ √ √ √ √
SEG6 F0406H SEG6 (B-pattern area) SEG6 (A-pattern area)
√ √ √ √ √
SEG7 F0407H SEG7 (B-pattern area) SEG7 (A-pattern area)
√ √ √ − −
SEG8 F0408H SEG8 (B-pattern area) SEG8 (A-pattern area)
√ √ − − −
SEG9 F0409H SEG9 (B-pattern area) SEG9 (A-pattern area)
√ − − − −
SEG10 F040AH SEG10 (B-pattern area) SEG10 (A-pattern area)
√ − − − −
SEG11 F040BH SEG11 (B-pattern area) SEG11 (A-pattern area)
√ − − − −
SEG12 F040CH SEG12 (B-pattern area) SEG12 (A-pattern area)
√ − − − −
SEG13 F040DH SEG13 (B-pattern area) SEG13 (A-pattern area)
√ − − − −
SEG14 F040EH SEG14 (B-pattern area) SEG14 (A-pattern area)
√ − − − −
SEG15 F040FH SEG15 (B-pattern area) SEG15 (A-pattern area)
√ √ − − −
SEG16 F0410H SEG16 (B-pattern area) SEG16 (A-pattern area)
√ √ √ − −
SEG17 F0411H SEG17 (B-pattern area) SEG17 (A-pattern area)
√ √ √ √ −
SEG18 F0412H SEG18 (B-pattern area) SEG18 (A-pattern area)
√ √ √ √ −
SEG19 F0413H SEG19 (B-pattern area) SEG19 (A-pattern area)
√ √ √ √ √
SEG20 F0414H SEG20 (B-pattern area) SEG20 (A-pattern area)
√ √ √ √ √
SEG21 F0415H SEG21 (B-pattern area) SEG21 (A-pattern area)
√ √ √ √ √
SEG22 F0416H SEG22 (B-pattern area) SEG22 (A-pattern area)
√ − − − −
SEG23 F0417H SEG23 (B-pattern area) SEG23 (A-pattern area)
√ √ − − −
SEG24 F0418H SEG24 (B-pattern area) SEG24 (A-pattern area)
√ √ √ − −
SEG25 F0419H SEG25 (B-pattern area) SEG25 (A-pattern area)
√ √ √ − −
SEG26 F041AH SEG26 (B-pattern area) SEG26 (A-pattern area)
√ √ √ √ −
SEG27 F041BH SEG27 (B-pattern area) SEG27 (A-pattern area)
√ √ √ √ √
SEG28 F041CH SEG28 (B-pattern area) SEG28 (A-pattern area)
√ √ √ √ √
SEG29 F041DH SEG29 (B-pattern area) SEG29 (A-pattern area)
√ √ √ √ √
SEG30 F041EH SEG30 (B-pattern area) SEG30 (A-pattern area)
√ √ √ √ √
SEG31 F041FH SEG31 (B-pattern area) SEG31 (A-pattern area)
√ √ √ √ √
SEG32 F0420H SEG32 (B-pattern area) SEG32 (A-pattern area)
√ √ √ √ √
SEG33 F0421H SEG33 (B-pattern area) SEG33 (A-pattern area)
√ √ √ √ −
SEG34 F0422H SEG34 (B-pattern area) SEG34 (A-pattern area)
√ √ √ √ −
SEG35 F0423H SEG35 (B-pattern area) SEG35 (A-pattern area)
√ √ √ − −
SEG36 F0424H SEG36 (B-pattern area) SEG36 (A-pattern area)
√ √ − − −
SEG37 F0425H SEG37 (B-pattern area) SEG37 (A-pattern area)
√ − − − −
SEG38 F0426H SEG38 (B-pattern area) SEG38 (A-pattern area)
√ − − − −
Remark √: Supported, −: Not supported