MC9S12XD256MAL Datasheet, PDF (1246/1348 Pages) Freescale Semiconductor, Inc – Freescale’s Scalable Controller Area Network

Appendix A Electrical Characteristics
Table A-7. 5-V I/O Characteristics
Conditions are 4.5 V < V_DD35 < 5.5 V temperature from –40°C to +140°C, unless otherwise noted
I/O Characteristics for all I/O pins except EXTAL, XTAL,XFC,TEST, VREGEN and supply pins.
Num C
Rating
Symbol
Min
Typ
Max
Unit
1 P Input high voltage
T Input high voltage
V_IH
0.65*V_DD35
—
—
V
V_IH
—
—
V_DD35 + 0.3 V
2 P Input low voltage
V_IL
—
—
0.35*V_DD35 V
T Input low voltage
V_IL
V_SS35 – 0.3
—
—
V
3 C Input hysteresis
VHYS
250
—
mV
4 P Input leakage current (pins in high impedance input
mode)¹
I_in
–1
—
Measured at Vin = 5.5V and V_in=0V
1
µA
5 C Output high voltage (pins in output mode)
Partial drive IOH = –2 mA
V_OH
V_DD35 – 0.8
—
—
V
6 P Output high voltage (pins in output mode)
Full drive I_OH = –10 mA
V_OH
V_DD35 – 0.8
—
—
V
7 C Output low voltage (pins in output mode)
Partial drive I_OL = +2 mA
V_OL
—
—
0.8
V
8 P Output low voltage (pins in output mode)
Full drive IOL = +10 mA
V_OL
—
—
0.8
V
Internal pull up/pull down device specification (items 9 to 12) only valid for masksets 0L15Y & 1L15Y
9 P Internal pull up device current, tested at V_IL max
I_PUL
—
10 C Internal pull up device current, tested at V_IH min
I_PUH
–10
11 P Internal pull down device current, tested at V_IH min
I_PDH
—
12 C Internal pull down device current, tested at V_IL max
I_PDL
10
—
–130
µA
—
—
µA
—
130
µA
—
—
µA
Internal pull up/pull down device specification (items 13 to 14) valid for all other masksets
13 P Internal pull up resistance
VIH min > input voltage > VIL max
R_PUL
25
55
KΩ
14 P Internal pull down resistance
VIH min > input voltage > VIL max
R_PDH
25
55
KΩ
15 D Input capacitance
C_in
—
6
—
pF
16 T Injection current²
—
Single pin limit
I_ICS
–2.5
Total device Limit, sum of all injected currents
I_ICP
–25
mA
2.5
25
17 P Port H, J, P interrupt input pulse filtered³
t_PULSE
—
—
3
µs
18 P Port H, J, P interrupt input pulse passed³
t_PULSE
10
—
—
µs
1 _{Maximum leakage current occurs at maximum operating temperature. Current decreases by approximately one-half for each}
8 C to 12 C in the tempearture range from 50°C to 125°C.
2 _{Refer to Section A.1.4, “Current Injection” for more details}
3 _{Parameter only applies in stop or pseudo stop mode.}
1248
MC9S12XDP512 Data Sheet, Rev. 2.21
Freescale Semiconductor