參數(shù)資料
型號(hào): MCF51QH32VLF
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: FLASH, 50 MHz, MICROCONTROLLER, PQFP48
封裝: 7 X 7 MM, LQFP-48
文件頁數(shù): 38/72頁
文件大?。?/td> 1031K
代理商: MCF51QH32VLF
Figure 14. Offset at half scale vs. temperature
6.6.4 Voltage reference electrical specifications
Table 28. VREF full-range operating requirements
Symbol
Description
Min.
Max.
Unit
Notes
VDDA
Supply voltage
1.71
3.6
V
TA
Temperature
40
105
°C
CL
Output load capacitance
100
nF
Table 29. VREF full-range operating behaviors
Symbol
Description
Min.
Typ.
Max.
Unit
Notes
Vout
Voltage reference output with factory trim at
nominal VDDA and temperature=25C
TBD
1.2
TBD
V
Vout
Voltage reference output with— factory trim
TBD
TBD
V
Table continues on the next page...
12-bit DAC electrical characteristics
MCF51JF128 Advance Information Data Sheet, Rev. 3, 08/2011.
Freescale Semiconductor, Inc.
Preliminary
43
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