参数资料
型号: MC9S08QA2CFQE
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: MICROCONTROLLER, DSO8
封装: 4 X 4 MM, 1 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, DFN-8
文件页数: 9/32页
文件大小: 2368K
代理商: MC9S08QA2CFQE
Electrical Characteristics
MC9S08QA4 Series MCU Data Sheet, Rev. 3
Freescale Semiconductor
17
3.11
Flash Specifications
This section provides details about program/erase times and program-erase endurance for the flash memory.
Conversion time
(including sample
time)
Short sample (ADLSMP=0)
tADC
—20—
ADCK
cycles
See
MC9S08QA4
Series
Reference
Manual for
conversion
time variances
Long sample (ADLSMP=1)
40
Sample time
Short sample (ADLSMP=0)
tADS
—3.5
ADCK
cycles
Long sample (ADLSMP=1)
23.5
Total unadjusted error
10-bit mode
ETUE
±1.5
±3.5
LSB2
Includes
quantization
8-bit mode
±0.7
±1.5
Differential
non-linearity
10-bit mode
DNL
±0.5
±1.0
LSB2
Monotonicity
and no
missing codes
guaranteed
8-bit mode
±0.3
±0.5
Integral non-linearity
10-bit mode
INL
±0.5
±1.0
LSB2
8-bit mode
±0.3
±0.5
Zero-scale error
10-bit mode
EZS
±1.5
±2.1
LSB2
VADIN = VSS
8-bit mode
±0.5
±0.7
Full-scale error
10-bit mode
EFS
0
±1.0
±1.5
LSB2
VADIN = VDD
8-bit mode
0
±0.5
Quantization error
10-bit mode
EQ
——
±0.5
LSB2
8-bit mode
±0.5
Input leakage error
10-bit mode
EIL
0
±0.2
±4
LSB2
Pad leakage3 *
RAS
8-bit mode
0
±0.1
±1.2
Temp sensor
slope
–40
°C – 25°C
m
—1.646
mV/
°C
25
°C – 85°C—
1.769
Temp sensor
voltage
25
°CV
TEMP25
701.2
mV
1 Typical values assume V
DD = 3.0 V, Temp = 25°C, fADCK = 1.0 MHz unless otherwise stated. Typical values are for reference
only and are not tested in production.
2 1 LSB = (V
REFH – VREFL)/2
N
3 Based on input pad leakage current. Refer to pad electricals.
Table 13. 3 V 10-Bit ADC Characteristics (continued)
Characteristic
Conditions
Symbol
Min
Typical1
Max
Unit
Comment
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相关代理商/技术参数
参数描述
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