MC9S12HY64 Datasheet, PDF (744/792 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

Electrical Characteristics
Figure A-4. MC9S12HY/HA-Family - Chip Power-up and Voltage Drops (not scaled)
V
V_DDA/V_DDX
V_LVID
V_LVIA
V_LVRD
V_LVRA
V_DD
V_PORD
LVI
POR
LVR
t
LVI enabled
LVI disabled due to LVR
A.12 LCD Driver
Table A-23. LCD40F4BV1 Driver Electrical Characteristics
Characteristic
LCD Output Impedance(BP[3:0],FP[39:0])
for outputs to charge to higher voltage level or to
GND ¹⁾
LCD Output Current (BP[3:0],FP[39:0])
for outputs to discharge to lower voltage level ex-
cept GND ¹⁾
Symbol
Z_BP/FP
I_BP/FP
Min.
Typ.
Max.
Unit
-
-
5.0
kΩ
50
-
-
uA
1) Outputs measured one at a time, low impedance voltage source connected to the VLCD pin.
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
744
Freescale Semiconductor