参数资料
型号: MAC7122CPV50
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 50 MHz, MICROCONTROLLER, PQFP112
封装: LQFP-112
文件页数: 5/60页
文件大小: 760K
代理商: MAC7122CPV50
ElectricalCharacteristics
MAC7100 Microcontroller Family Hardware Specifications, Rev. 1.1.1
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
VVDDRA
3.15
5.5
V
H2
P Output Voltage, Digital Logic
Full Performance Mode
Reduced Power Mode
Shutdown Mode
VDD2.5
2.45
1.60
(1)
NOTES:
1. High impedance output.
2.5
(1)
2.75
V
H3
P Output Voltage, PLL
Full Performance Mode
Reduced Power Mode(2)
Reduced Power Mode(3)
Shutdown Mode
2. Current IDDPLL = 1 mA (Low Power Oscillator).
3. Current IDDPLL = 3 mA (Standard Oscillator).
VDDPLL
2.35
2.00
1.60
(1)
2.5
(1)
2.75
V
H4
P Low Voltage Interrupt(4)
Assert Level
Negate Level
4. Monitors VDDA, active only in full performance mode. This interrupt indicates that I/O and ATD performance may be
degraded due to low supply voltage.
VLVIA
VLVID
4.10
4.25
4.37
4.52
4.66
4.77
V
H5
P Low Voltage Reset(5)
Assert Level
5. Monitors VDD2.5, active only in full performance mode. Only POR is active in reduced performance mode.
VLVRA
2.25
2.35
V
H6
P Power On Reset(6)
Assert Level
Negate Level
6. Monitors VDD2.5, active in all modes.
VPORA
VPORD
0.97
2.05
V
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