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参数资料
| 型号： | MB89P147-V2PF |
| 厂商： | FUJITSU LTD |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP64 |
| 封装： | 14 X 20 MM, 3.35 MM HEIGHT, 1 MM PITCH, PLASITC, QFP-64 |
| 文件页数： | 18/24页 |
| 文件大小： | 1225K |
| 代理商： | MB89P147-V2PF |
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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| MB89P147V1P-SH | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP64 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MB89P147V2P-SH | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P155 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P155PF-101 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P155PF-102 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P155PF-103 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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