参数资料
型号: MC9328MX21CVH
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 266 MHz, MICROPROCESSOR, PBGA289
封装: 17 X 17 MM, 1.45 MM HEIGHT, 0.80 MM PITCH, MAPBGA-289
文件页数: 15/106页
文件大小: 1932K
代理商: MC9328MX21CVH
MC9328MX21 Product Preview, Rev. 1.1
16
Freescale Semiconductor
Specifications
3.3
DC Electrical Characteristics
Table 5 contains both maximum and minimum DC characteristics of the i.MX21.
Internal supply voltage (Core = 266 MHz)
QVDD, QVDDx
1.45
1.65
V
Analog supply voltage
AVDD
1.70
3.30
V
Table 5. Maximum and Minimum DC Characteristics
Number
or Symbol
Parameter
Minimum
Typical
Maximum
Unit
Iop
Full running operating current
QVDD & QVDDx=1.65V, NVDD1=1.8V, NVDD2-
6 & AVDD=3.1V,
Full run: Core=266MHz, System=133MHz,
Doze: Core=266MHz, System=53MHz,
MPEG4 Playback (QVGA) from MMC/SD card,
30fps, 44.1kHz audio)
120mA
(QVDD+QVDDx),
8mA
(NVDD1)
6.6mA
(NVDD2-6+AVDD)
–mA
Sidd
Standby current (QVDD, QVDDx= 1.55V)
360
A
VIH
Input high voltage
0.7NVDD
NVDD
V
VIL
Input low voltage
0
0.3NVDD
V
VOH
Output high voltage
0.8NVDD
V
VOL
Output low voltage
0.2NVDD
V
Vit+
Positive input threshold voltage, Vi =Vih
2.15
V
Vit-
Negative input threshold voltage, Vi =Vil
0.75
V
Vhys
Hysteresis (Vit+ Vit-) =Vih
–0.3
IIL
Input low leakage current
(VIN = GND, no pull-up or pull-down)
––
±1
A
IIH
Input high leakage current
(VIN =VDD, no pull-up or pull-down)
––
±1
A
IOH
Output high current
VO = VOH
––
Slow Pad: -6
Fast Pad: -5
mA
IOL
Output low current
VO = VOL
Slow Pad: 6
Fast Pad: 5
––
mA
IOZ
Output leakage current
(Vout =VDD, output is tri-stated)
––
±5
A
Ci
Input capacitance
5
pF
Co
Output capacitance
5
pF
Table 4. Recommended Operating Range (Continued)
Rating
Symbol
Minimum
Maximum
Unit
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