參數(shù)資料
型號: MB9AF112NPF
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, RISC MICROCONTROLLER, PQFP100
封裝: 14 X 20 MM, 3.35 MM HEIGHT, 0.65 MM PITCH, PLASTIC, LQFP-100
文件頁數(shù): 100/108頁
文件大?。?/td> 1221K
代理商: MB9AF112NPF
MB9A110 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
DS706-00011-0v01-E
相關(guān)PDF資料
PDF描述
MB9AF112NBGL 32-BIT, FLASH, RISC MICROCONTROLLER, PBGA112
MB9AF116NPF 32-BIT, FLASH, RISC MICROCONTROLLER, PQFP100
MB9AF112NPMC 32-BIT, FLASH, RISC MICROCONTROLLER, PQFP100
MB9AF114LPMC 32-BIT, FLASH, RISC MICROCONTROLLER, PQFP64
MB9AF112LPMC1 32-BIT, FLASH, RISC MICROCONTROLLER, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB9AF114LAPMC1-G-JNE2 制造商:Fujitsu 功能描述:Bulk
MB9AF114LPMC1-GE1 制造商:FUJITSU 功能描述:
MB9AF114LPMC1-G-JNE1 制造商:FUJITSU 功能描述: 制造商:FUJITSU 功能描述:MCU 32BIT CORTEX-M3 FM3 64LQFP
MB9AF114MAPMC-G-JNE2 制造商:Fujitsu 功能描述:Bulk
MB9AF114MPMC-G-JNE1 制造商:FUJITSU 功能描述:MCU 32BIT CORTEX-M3 FM3 80LQFP