参数资料
型号: PC9S08QE64CLH
厂商: Freescale Semiconductor
文件页数: 24/50页
文件大小: 0K
描述: MCU 8BIT 64K FLASH 64-LQFP
标准包装: 160
系列: S08
核心处理器: S08
芯体尺寸: 8-位
速度: 50MHz
连通性: I²C,LIN,SCI,SPI
外围设备: LVD,PWM,WDT
输入/输出数: 54
程序存储器容量: 64KB(64K x 8)
程序存储器类型: 闪存
RAM 容量: 4K x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 3.6 V
数据转换器: A/D 22x12b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 64-LQFP
包装: 托盘
MC9S08QE128 Series Data Sheet, Rev. 7
Electrical Characteristics
Freescale Semiconductor
30
3.11
Analog Comparator (ACMP) Electricals
3.12
ADC Characteristics
Table 16. Analog Comparator Electrical Specifications
C
Characteristic
Symbol
Min
Typical
Max
Unit
D
Supply voltage
VDD
1.80
3.6
V
C
Supply current (active)
IDDAC
—20
35
μA
D
Analog input voltage
VAIN
VSS – 0.3
VDD
V
C
Analog input offset voltage
VAIO
20
40
mV
C
Analog comparator hysteresis
VH
3.0
9.0
15.0
mV
P
Analog input leakage current
IALKG
——
1.0
μA
C
Analog comparator initialization delay
tAINIT
——
1.0
μs
Table 17. 12-bit ADC Operating Conditions
C
Characteristic
Conditions
Symb
Min
Typ1
1 Typical values assume VDDAD = 3.0V, Temp = 25°C, fADCK=1.0MHz unless otherwise stated. Typical values are for reference
only and are not tested in production.
Max
Unit
Comment
D
Supply voltage
Absolute
VDDAD
1.8
3.6
V
Delta to VDD (VDD-VDDAD)2
2 DC potential difference.
ΔVDDAD
-100
0
+100
mV
D
Ground voltage
Delta to VSS (VSS-VSSAD)2
ΔVSSAD
-100
0
+100
mV
D
Ref Voltage High
VREFH
1.8
VDDAD
V
D
Ref Voltage Low
VREFL
VSSAD
V
D
Input Voltage
VADIN
VREFL
—VREFH
V
C
Input
Capacitance
CADIN
—4.5
5.5
pF
C
Input Resistance
RADIN
—5
7
k
Ω
C
Analog Source
Resistance
12 bit mode
fADCK > 4MHz
fADCK < 4MHz
RAS
2
5
k
Ω
External to MCU
10 bit mode
fADCK > 4MHz
fADCK < 4MHz
5
10
8 bit mode (all valid fADCK)—
10
D
ADC Conversion
Clock Freq.
High Speed (ADLPC=0)
fADCK
0.4
8.0
MHz
Low Power (ADLPC=1)
0.4
4.0
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