參數(shù)資料
型號(hào): MCF51JE128VMB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PBGA81
封裝: 10 X 10 MM, ROHS COMPLIANT, MAPBGA-81
文件頁(yè)數(shù): 26/50頁(yè)
文件大?。?/td> 1200K
代理商: MCF51JE128VMB
Preliminary Electrical Characteristics
Freescale Semiconductor
1-3
Zero-Scale
Error
12-bit single-ended mode
EZS
±0.7
±2.0
LSB2
T
VADIN =
VSSAD
11-bit differential mode
10-bit single-ended mode
±0.4
±1.0
T
9-bit differential mode
8-bit single-ended mode
±0.2
±0.5
T
Full-Scale
Error
12-bit single-ended mode
EFS
±1.0
±3.5
LSB2
T
VADIN =
VDDAD
11-bit differential mode
10-bit single-ended mode
±0.4
±1.5
T
9-bit differential mode
8-bit single-ended mode
±0.2
±0.5
T
Quantization
Error
All modes
EQ
——
±0.5
LSB2
D
Input
Leakage
Error
all modes
EIL
IIn * RAS
mV
D
IIn = leakage
current
(refer to DC
characteristi
cs)
Temp Sensor
Slope
–40
°C – 25°C
m
1.646
mV/×
C
25
°C – 125°C
1.769
Temp Sensor
Voltage
25
°C
VTEMP2
5
—701.2
mV
C
1 All accuracy numbers assume the ADC is calibrated with V
REFH=VDDAD
2 Typical values assume V
DDAD = 3.0V, Temp = 25°C, fADCK=2.0MHz unless otherwise stated. Typical values are for
reference only and are not tested in production.
3 1 LSB = (V
REFH - VREFL)/2
N
Table 16. 12-bit SAR ADC Characteristics full operating range
(VREFH = VDDAD, > 1.8, VREFL = VSSAD ≤ 8 MHz) (Continued)
Characterist
ic
Conditions1
Symb
Min
Typ2
Max
Unit
C
Comment
Preliminary — Subject to Change
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