參數(shù)資料
型號(hào): MAC7121CVF50
廠商: 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述: Microcontroller Family Hardware Specifications
中文描述: 微控制器系列硬件規(guī)格
文件頁(yè)數(shù): 13/56頁(yè)
文件大?。?/td> 471K
代理商: MAC7121CVF50
Electrical Characteristics
MAC7100 Microcontroller Family Hardware Specifications, Rev. 1.2
Preliminary
Freescale Semiconductor
13
3.7.4
Voltage Regulator Characteristics
Table 17. VREG Operating Conditions
Num
C
Characteristic
Symbol
Min
Typical
Max
Unit
H1
P Input Voltages
V
VDDRA
3.15
5.5
V
H2
P Output Voltage, Digital Logic
Full Performance Mode
Reduced Power Mode
Shutdown Mode
V
DD
2.5
2.45
1.60
1
NOTES:
1. High impedance output.
2. Current I
DD
PLL = 1 mA (Low Power Oscillator).
3. Current I
DD
PLL = 3 mA (Standard Oscillator).
4. Monitors V
DD
A, active only in full performance mode. This interrupt indicates that I/O and ATD performance may be
degraded due to low supply voltage.
5. Monitors V
DD
2.5, active only in full performance mode. Only POR is active in reduced performance mode.
6. Monitors V
DD
2.5, active in all modes.
2.5
2.5
1
2.75
2.75
1
V
V
V
H3
P Output Voltage, PLL
Full Performance Mode
Reduced Power Mode
2
Reduced Power Mode
3
Shutdown Mode
V
DD
PLL
2.35
2.00
1.60
1
2.5
2.5
2.5
1
2.75
2.75
2.75
1
V
V
V
V
H4
P Low Voltage Interrupt
4
Assert Level
Negate Level
V
LVIA
V
LVID
4.10
4.25
4.37
4.52
4.66
4.77
V
V
H5
P Low Voltage Reset
5
Assert Level
V
LVRA
2.25
2.35
V
H6
P Power On Reset
6
Assert Level
Negate Level
V
PORA
V
PORD
0.97
2.05
V
V
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