MC9328MX21_10 Datasheet, PDF (15/100 Pages) Freescale Semiconductor, Inc – 266 MHz i.MX family of microprocessors

Specifications
For more information about I/O pads grouping per VDD, please refer to Table 4.
Table 4. 266 MHz Recommended Operating Range
Rating
Operating temperature range Part No. Suffix
VK, VM
DVK, DVM
CVK, CVM
I/O supply voltage NVDD 1–6
Internal supply voltage (Core = 266 MHz)
Analog supply voltage
Symbol
T_A
T_A
T_A
NVDD_x
QVDD, QVDDx
VDDA
Minimum
0
-30
- 40
1.70
1.45
1.70
Maximum
70
70
85
3.30
1.65
3.30
Unit
°C
°C
°C
V
V
V
3.3 DC Electrical Characteristics
Table 5 contains the DC characteristics of the i.MX21.
Table 5. DC Characteristics
Parameter
High-level input voltage
Low-level Input voltage
High-level output voltage
Low-level output voltage
High-level output current, slow I/O
Symbol
V_IH
V_IL
V_OH
V_OL
I_{OH_S}
High-level output current, fast I/O
I_{OH_F}
Low-level output current, slow I/O
I_{OL_S}
Low-level output current, fast I/O
I_{OL_F}
Schmitt trigger Positive–input threshold
Schmitt trigger Negative–input threshold
Hysteresis
V_T +
V_T -
V_HYS
Test Conditions
–
–
I_OH = spec’ed Drive
I_OL = spec’ed Drive
VD_oSutC=0R.28N=V0D00D
DSCR = 001
DSCR = 011
DSCR = 111
VD_ouSt=C0R.8₂N=V0D0D01
DSCR = 001
DSCR = 011
DSCR = 111
VD_oSutC=0R.22N=V0D00D
DSCR = 001
DSCR = 011
DSCR = 111
VD_ouSt=C0R.2₂N=V0D0D01
DSCR = 001
DSCR = 011
DSCR = 111
–
–
Min
0.7NVDD
O
0.8NVDD
–
-2
-4
-8
-12
-3.5
-4.5
-5.5
-6.5
2
4
8
12
3.5
4.5
5.5
6.5
–
0.75
–
Typ¹
–
–
–
–
–
–
–
–
–
–
0.3
Max
NVDD
0.3NVDD
–
0.2NVDD
–
Units
V
V
mA
–
mA
–
mA
–
mA
2.15
V
–
V
–
V
MC9328MX21 Technical Data, Rev. 3.4
Freescale Semiconductor
15