MC9328MX21S Datasheet, PDF (14/88 Pages) Freescale Semiconductor, Inc – MX family of microprocessors

Specifications
Table 5. DC Characteristics (Continued)
Parameter
Symbol
Test Conditions
Min
Typ¹
Max
Low-level output current, fast I/O
I_{OL_F}
V_out=0.2NVDD1
–
–
DSCR² = 000
3.5
DSCR = 001
4.5
DSCR = 011
5.5
DSCR = 111
6.5
Schmitt trigger Positive–input threshold
V_T +
–
–
–
2.15
Schmitt trigger Negative–input threshold V_T -
0.75
–
–
Hysteresis
V_HYS
–
–
0.3
–
Input leakage current (no pull-up or pull-
I_in
V_in = 0 or NVDD
–
down)
–
±1
I/O leakage current
I_OZ
V_I/O = NVDD or 0
–
I/O = High impedance
state
–
±5
1. Data labeled Typical is not guaranteed, but is intended as an indication of the IC's potential performance.
2. For DSCR definition refer to the System Control chapter in the reference manual.
Units
mA
V
V
V
μA
μA
Table 6 shows the input and output capacitance for the device.
Table 6. Input/Output Capacitance
Parameter
Input capacitance
Output capacitance
Symbol
C_i
C_o
Min
Typ
–
–
–
–
Max
Units
5
pF
5
pF
Table 7 shows the power consumption for the device.
Table 7. Power Consumption
ID Parameter
Conditions
Symbol
Typ Max Units
1 Run Current QVDD = QVDDX = 1.65 V, NVDD1 = 1.8 V.
NVDD2 through NVDD6 = VDDA = 3.1V.
Core = 266 MHz, System = 133 MHz.
I_QVDD + I_QVDDX
I_NVDD1
120 – mA
8 – mA
MPEG4 Playback (QVGA) from MMC/SD card, 30fps, _{INVDD2 through INVDD6 + IVDDA 6.6 – mA}
44.1kHz audio.
2 Sleep Current Standby current with Well Biasing System enabled.
Well Bias Control Register (WBCR) must be set as
follows:
WBCR:
CRM_WBS bits = 01
CRM_WBFA bit = 1
CRM_WBM bits = 001
CRM_SPA_SEL bit = 1
FMCR bit = 1
I_STBY
QVDD = QVDDX = 1.65V, TA¹
– 1800 μA
QVDD = QVDDX = 1.65V, 25° – 700 μA
QVDD = QVDDX = 1.55V, 25° 320 – μA
For WBCR definition refer to System Control Chapter
in the reference manual.
1. TA = 70°C for suffixes VK, VM, DVK, DVM, and SVK. TA = 85°C for suffixes CVK, CVM, and SCVK.
MC9328MX21S Technical Data, Rev. 1.1
14
Freescale Semiconductor