MC68HC908LJ12 Datasheet, PDF (394/413 Pages) Freescale Semiconductor, Inc – 8-bit microcontroller units

Electrical Specifications
Notes:
1. V_DD = 4.5 to 5.5 Vdc, V_SS = 0 Vdc, T_A = T_L to T_H, unless otherwise noted.
2. Typical values reflect average measurements at midpoint of voltage range, 25 °C only.
3. Run (operating) I_DD measured using external square wave clock source. All inputs 0.2 V from rail. No dc loads. Less than
100 pF on all outputs. C_L = 20 pF on OSC2. All ports configured as inputs. OSC2 capacitance linearly affects run I_DD.
4. Wait I_DD measured using external square wave clock source. All inputs 0.2 V from rail. No dc loads. Less than 100 pF on
all outputs. C_L = 20 pF on OSC2. All ports configured as inputs. OSC2 capacitance linearly affects wait I_DD.
5. The 8kHz clock is from a 32kHz clock input at OSC1, for the driving the RTC.
6. LCD driver configured for high current mode.
7. Maximum is highest voltage that POR is guaranteed.
8. If minimum V_DD is not reached before the internal POR reset is released, RST must be driven low externally until minimum
V_DD is reached.
9. R_PU1 and R_PU2 are measured at V_DD = 5.0V
MC68HC908LJ12 — Rev. 2.1
Freescale Semiconductor
Electrical Specifications
Technical Data
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