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MC9S12HY64 Datasheet, PDF (679/792 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers
Liquid Crystal Display (LCD40F4BV1) Block Description
18.4.4.3 1/2 Duty Multiplexed with 1/3 Bias Mode
Duty = 1/2:DUTY1 = 1, DUTY0 = 0
Bias = 1/3:BIAS = 1
V0 = VSSX, V1 = VLCD * 1/3, V2 = VLCD * 2/3, V3 = VLCD
- BP2 and BP3 are not used, a maximum of 80 segments are displayed.
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
Freescale Semiconductor
679