PC1602LRS-LWA-H-YM POWERTIP [Powertip Technology], PC1602LRS-LWA-H-YM Datasheet - Page 13

• Manufacturer Part Number: PC1602LRS-LWA-H-YM
• Description: PC1602LRS-LWA-H-YM
• Manufacturer: POWERTIP [Powertip Technology]

PC1602LRS-LWA-H-YM Ver.0 (DK)
from RAM
Write Data
Note:
Be sure the ST7066U is not in the busy state (BF=0) before sending an instruction from the MPU to the
ST7066.
If an instruction is sent without checking the busy flag , the time between the first instruction and next
instruction will take much longer than the instruction time itself.
Refer to Instruction Table for the list of each instruction execution time .
Read Data
to RAM
1 0 D7 D6 D5 D4 D3 D2 D1 D0
1 1 D7 D6 D5 D4 D3 D2 D1 D0
Page13
Write data into internal RAM
(DDRAM/CGRAM).
Read data from internal RAM
(DDRAM/CGRAM).
37 s
37 s