MPC5604B/C Microcontroller Data Sheet, Rev. 9
Electrical characteristics
Freescale Semiconductor
38
4.7.3
I/O output DC characteristics
The following tables provide DC characteristics for bidirectional pads:
Table 16 provides weak pull figures. Both pull-up and pull-down resistances are supported.
Table 17 provides output driver characteristics for I/O pads when in SLOW configuration.
Table 18 provides output driver characteristics for I/O pads when in MEDIUM configuration.
Table 19 provides output driver characteristics for I/O pads when in FAST configuration.
Table 16. I/O pull-up/pull-down DC electrical characteristics
Symbol
C
Parameter
Conditions1
1 V
DD = 3.3 V ± 10% / 5.0 V ± 10%, TA = 40 to 125 °C, unless otherwise specified.
Value
Unit
Min
Typ
Max
|IWPU| CC P Weak pull-up current
absolute value
VIN = VIL, VDD = 5.0 V ± 10% PAD3V5V = 0
10
—
150
A
C
PAD3V5V = 12
2 The configuration PAD3V5 = 1 when V
DD = 5 V is only a transient configuration during power-up. All pads but
RESET and Nexus output (MDOx, EVTO, MCKO) are configured in input or in high impedance state.
10
—
250
PVIN = VIL, VDD = 3.3 V ± 10% PAD3V5V = 1
10
—
150
|IWPD| CC P Weak pull-down current
absolute value
VIN = VIH, VDD = 5.0 V ± 10% PAD3V5V = 0
10
—
150
A
C
PAD3V5V = 1
10
—
250
PVIN = VIH, VDD = 3.3 V ± 10% PAD3V5V = 1
10
—
150
Table 17. SLOW configuration output buffer electrical characteristics
Symbol C
Parameter
Conditions1
1 V
DD = 3.3 V ± 10% / 5.0 V ± 10%, TA = 40 to 125 °C, unless otherwise specified
Value
Unit
Min
Typ
Max
VOH CC P Output high level
SLOW configuration
Push Pull IOH = 2mA,
VDD = 5.0 V ± 10%, PAD3V5V = 0
(recommended)
0.8VDD
——
V
CIOH = 2mA,
VDD = 5.0 V ± 10%, PAD3V5V = 1
2
2 The configuration PAD3V5 = 1 when V
DD = 5 V is only a transient configuration during power-up. All pads but
RESET and Nexus output (MDOx, EVTO, MCKO) are configured in input or in high impedance state.
0.8VDD
——
CIOH = 1mA,
VDD = 3.3 V ± 10%, PAD3V5V = 1
(recommended)
VDD0.8
—
VOL CC P Output low level
SLOW configuration
Push Pull IOL = 2 mA,
VDD = 5.0 V ± 10%, PAD3V5V = 0
(recommended)
—
0.1VDD
V
CIOL = 2 mA,
VDD = 5.0 V ± 10%, PAD3V5V = 1
2
—
0.1VDD
CIOL = 1 mA,
VDD = 3.3 V ± 10%, PAD3V5V = 1
(recommended)
——
0.5