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参数资料
| 型号： | MB9AF314LPMC |
| 厂商： | FUJITSU LTD |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | RISC MICROCONTROLLER, PQFP64 |
| 封装： | 10 X 10 MM, 1.70 MM HEIGHT,0.65 MM PITCH, PLASTIC, LQFP-64 |
| 文件页数： | 18/27页 |
| 文件大小： | 1261K |
| 代理商： | MB9AF314LPMC |
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MB9A310 Series
12bit A/D Converter
This chapter shows the electrical characteristics for the A/D converter.
1. Electrical characteristics for the A/D converter.(Provisional value)
(Vcc = AVcc = 2.7V to 5.5V, Vss = AVss = 0V Ta = - 40
C to + 105C)
Value
Parameter
Pin
name
Min
Typ
Max
Unit
Remarks
Resolution
-
12
bit
Linearity error
-
- 4.5
-
+ 4.5
LSB
Differential linearity
error
-
-2.5
-
+ 2.5
LSB
Zero transition voltage
AN0
to AN15
- 20
-
+ 20
mV
Full transition voltage
AN0
to AN15
- 20
-
+ 20
mV
AVRH = 2.7V to 5.5V
Conversion time
-
1.0 (*1)
-
μs AVcc
4.5V
*2
-
AVcc
4.5V
Sampling time
Ts
*2
-
ns
AVcc < 4.5V
AVcc
4.5V
Compare clock cycle *3
Tcck
50
-
10000
ns
AVcc < 4.5V
State transition time to
operation permission
Tstt
2.5
-
μs
-
0.47
0.62
mA A/D 1unit operation
Power supply current
(analog + digital)
AVCC
-
0.01
TBD
μA When XSTB is 0 (1unit)
-
1.1
1.96
mA
A/D 1unit operation
AVRH=5.5V
Reference power supply
current
(between AVRH to
AVSS)
AVRH
-
0.01
1.6
μA When XSTB is 0 (1unit)
Analog input capacity
Cin
-
12.9
pF
2
AVcc
4.5V
Analog input resistance
Rin
-
3.8
k
AVcc < 4.5V
Interchannel disparity
-
4
LSB
Analog port input
current
AN0
to AN15
-
5
μA
Analog input voltage
AN0
to AN15
AVSS
-
AVRH
V
Reference voltage
AVRH
AVSS
-
AVCC
V
*1: Conversion time is the value of sampling time(Ts) + compare time(Tc).
The condition of the minimum conversion time is when HCLK=40MHz, the value of sampling time: 300ns,
the value of sampling time: 700ns (AVcc
4.5V)
Ensure that it satisfies the value of sampling time(Ts) and compare clock cycle (Tcck).
For setting of sampling time and compare clock cycle, see chapter "12-bit A/D Converter" in "Peripheral
Manual"
*2: A necessary sampling time changes by external impedance.
Ensure that it set the sampling time to satisfy (Equation 1)
*3: Compare time (Tc) is the value of (Equation 2)
91
FUJITSU SEMICONDUCTOR CONFIDENTIAL
r2.0
DS706-00012-0v01-E
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MB9AF314LPMC1-ESE1 | 制造商:FUJITSU 功能描述: |
| MB9AF314LPMC1-GE1 | 制造商:FUJITSU 功能描述: |
| MB9AF314LPMC1-G-JNE1 | 制造商:FUJITSU 功能描述: 制造商:FUJITSU 功能描述:MCU 32BIT CORTEX-M3 FM3 64LQFP 制造商:FUJITSU 功能描述:MCU, 32BIT, CORTEX-M3, FM3, 64LQFP 制造商:FUJITSU 功能描述:MCU, 32BIT, CORTEX-M3, FM3, 64LQFP, Controller Family/Series:ARM Cortex-M3, Core 制造商:FUJITSU 功能描述:MCU, 32BIT, CORTEX-M3, FM3, 64LQFP, Controller Family/Series:ARM Cortex-M3, Core Size:32bit, No. of I/O's:51, Supply Voltage Min:2.7V, Supply Voltage Max:5.5V, Digital IC Case Style:LQFP, No. of Pins:64, Program Memory Size:256KB, , RoHS Compliant: Yes |
| MB9AF314MAPMC-G-JNE2 | 制造商:Fujitsu 功能描述:Bulk |
| MB9AF314MPMC-G-JNE1 | 制造商:FUJITSU 功能描述:MCU 32BIT CORTEX-M3 FM3 80LQFP |
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