MC68HC912BD32 Datasheet, PDF (261/292 Pages) Freescale Semiconductor, Inc – Advance Information

Freescale Semiconductor, Inc.
Preliminary Electrical Characteristics
Table 67 DC Electrical Characteristics
V_DD = 5.0 Vdc ±5%, V_SS = 0 Vdc, T_A = T_L to T_H, unless otherwise noted
Characteristic
Symbol
Min
Max Unit
Input high voltage, all inputs
Input low voltage, all inputs
Output high voltage, all I/O and output pins except XTAL
Normal drive strength
I_OH = −10.0 µA
I_OH = −0.8 mA
V_IH
0.7 × V_DD V_DD + 0.3 V
V_IL
V_SS−0.3 0.2 × V_DD V
V_DD − 0.2
—
V
V_OH
V_DD − 0.8
—
V
Reduced drive strength
I_OH = −4.0 µA
I_OH = −0.3 mA
Output low voltage, all I/O and output pins except XTAL
Normal drive strength
I_OL = 10.0 µA
I_OL = 1.6 mA
Reduced drive strength
I_OL = 3.6 µA
I_OL = 0.6 mA
Input leakage current⁽¹⁾
V_in = V_DD or V_SS All input only pins except IRQ, ATD⁽²⁾ and V_FP
V_in = V_DD or V_SS IRQ
Three-state leakage, I/O ports, BKGD, and RESET
Input capacitance
All input pins and ATD pins (non-sampling)
ATD pins (sampling)
All I/O pins
V_DD − 0.2
—
V
V_DD − 0.8
—
V
—
V_SS+0.2 V
V_OL
—
V_SS+0.4 V
—
V_SS+0.2 V
—
V_SS+0.4 V
I_in
—
±2.5
µA
—
±10
µA
I_OZ
—
±2.5
µA
C_in
—
10
pF
—
15
pF
—
20
pF
Output load capacitance
All outputs except PS[7:4]
PS[7:4] when configured as SPI
C_L
—
90
pF
—
200
pF
Programmable active pull-up current
XIRQ, DBE, LSTRB, R/W, ports A, B, SBI, P, S, T
MODA, MODB active pull down during reset
BKGD passive pull up
I_APU
50
500
µA
50
500
µA
50
500
µA
1. Specification is for parts in the -40 to +85° C range. Higher temperature ranges will result in increased current leakage.
2. See ATD DC Electrical Characteristics.
3-elec
Preliminary Electrical Characteristics
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MC68HC912BD32 Rev 1.0