参数资料
型号: MK20N512VML100R
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: RISC MICROCONTROLLER, PBGA104
封装: 8 X 8 MM, MAPBGA-104
文件页数: 40/61页
文件大小: 888K
代理商: MK20N512VML100R
Table 31. VREF full-range operating behaviors (continued)
Symbol
Description
Min.
Typ.
Max.
Unit
Notes
Tc
Temperature coefficient
TBD
ppm/°C
Ac
Aging coefficient
TBD
ppm/year
Ioff
Powered down current (off mode, VREFEN = 0,
VRSTEN = 0)
0.10
A
Ibg
Bandgap only (MODE_LV = 00) current
TBD
75
A
Itr
Tight-regulation buffer (MODE_LV =10) current
1.1
mA
Load regulation (MODE_LV = 10) current
100
V/mA
Tstup
Buffer startup time
100
TBD
s
DC
Line regulation (power supply rejection)
TBD
mV
–60
TBD
dB
Table 32. VREF limited-range operating requirements
Symbol
Description
Min.
Max.
Unit
Notes
TA
Temperature
0
50
°C
Table 33. VREF limited-range operating behaviors
Symbol
Description
Min.
Max.
Unit
Notes
Vout
Voltage reference output with factory trim
TBD
A
TBD
Figure 15. Typical output vs.temperature
TBD
Figure 16. Typical output vs. VDD
6.7 Timers
See General Switching Specifications.
6.8 Communication interfaces
Peripheral operating requirements and behaviors
K20 Sub-Family Data Sheet Data Sheet, Rev. 1, 11/2010.
Freescale Semiconductor, Inc.
Preliminary
45
Preliminary
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