TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 269

• Manufacturer Part Number: TMP91xy20AFG
• Manufacturer: Toshiba

Specifications of TMP91xy20AFG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M
• Rom Combinations: 8
• Ram Combinations: 8
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 1
• I2c/sio Bus Channels: 1
• (s)dram Controller: 1
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 1
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 77
• Power Supply Voltage(v): 3.0 to 3.6

20 dots
;***** 3/4 data write 60 ROW *****
loop3:
;***** 4/4 data write 60 ROW *****
loop4:
;***** 4-level gray palette pattern set *****
;***** DMA, DISPLAY-ON start *****
Figure 3.14.18 Display Reference above Sample Program
20 dots
LD
LD
LD
INC
CP
JR
LD
LD
LD
INC
CP
JR
LD
LD
LD
LD
LD
Cursor blink (Black, 2Hz)
xix, 40F000H
(xix), wa
2, xix
xix, 416800H
nz, loop3
xix, 416800H
(xix), wa
2, xix
xix, 41e000H
nz, loop4
(lg0l), 00H
(lg1l), 05H
(lg2l), 0eH
(lg3l), 0fH
(lcdctl), 0a1H
wa, 0aaaaH
wa, 0ffffH
240 seg (Dots)
91C820A-267
;
; Write data 3/4 gray data (1010101010101010b)
;
;
; 40F000H to 4167FFH: 60 ROW (Dot)
;
;
; Write data 4/4 gray data (1111111111111111b)
;
;
; 416800H to 41DFFFH: 60 ROW (Dot)
;
; 0/4 gray scale palette 0000b
; 2/4 gray scale palette 0101b
; 3/4 gray scale palette 1110b
; 4/4 gray scale palette 1111b
; Display on, divide on
60 dots
60 dots
60 dots
60 dots
240 COM (Dots)
TMP91C820A
2008-02-20