参数资料
型号: MAC7121MAG40
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP112
封装: 20 X 20 MM, 0.65 MM PITCH, ROHS COMPLIANT, LQFP-112
文件页数: 5/56页
文件大小: 1216K
代理商: MAC7121MAG40
ElectricalCharacteristics
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
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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