MC912DG128ACPVE Datasheet, PDF (424/478 Pages) Freescale Semiconductor, Inc – Upward compatible with M68HC11 instruction set

Freescale Semiconductor, Inc.
Electrical Specifications
Table 21-3. DC Electrical Characteristics
V_DD = 5.0 Vdc ±10%, V_SS = 0 Vdc, T_A = T_L to T_H, unless otherwise noted
Characteristic
Symbol
Min
Max
Input high voltage, all inputs
V_IH
0.7 × V_DD V_DD + 0.3
Input low voltage, all inputs
V_IL
V_SS−0.3
0.2 × V_DD
Output high voltage, all I/O and output pins except XTAL
Normal drive strength
I_OH = −10.0 µA
I_OH = −0.8 mA
Reduced drive strength
I_OH = −4.0 µA
I_OH = −0.3 mA
V_OH
V_DD − 0.2
V_DD − 0.8
—
—
V_DD − 0.2
—
V_DD − 0.8
—
Output low voltage, all I/O and output pins except XTAL
Normal drive strength
I_OL = 10.0 µA
I_OL = 1.6 mA
V_OL
Reduced drive strength
I_OL = 3.6 µA
I_OL = 0.6 mA
—
V_SS+0.2
—
V_SS+0.4
—
V_SS+0.2
—
V_SS+0.4
Input leakage current⁽¹⁾
V_in = V_DD or V_SSAll input only pins except IRQ, ATD⁽²⁾
and V_FP
I_in
V_in = V_DD or V_SSIRQ
—
±2.5
—
±10
Three-state leakage, I/O ports, BKGD, and RESET
I_OZ
—
±2.5
Input capacitance
All input pins and ATD pins (non-sampling)
ATD pins (sampling)
All I/O pins
C_in
—
10
—
15
—
20
Output load capacitance
All outputs except PS[7:4]
PS[7:4] when configured as SPI
C_L
—
90
—
200
Programmable active pull-up/pull-down current
IRQ, XIRQ, DBE, LSTRB, R/W. ports A, B, H, J, K, P, S, T
MODA, MODB active pull down during reset
I_APU
BKGD passive pull up
50
500
50
500
50
500
RAM standby voltage, power down
V_SB
1.5
—
RAM standby current
I_SB
—
50
1. Specification is for parts in the -40 to +85°C range. Higher temperature ranges will result in increased
current leakage.
2. See Table 21-5.
Unit
V
V
V
V
V
V
V
V
V
V
µA
µA
µA
pF
pF
pF
pF
pF
µA
µA
µA
V
µA
Technical Data
424
MC68HC912DT128A — Rev 4.0
Electrical Specifications
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