參數(shù)資料
型號(hào)： MB90613A
廠商： Fujitsu Limited
英文描述： 16-Bit Proprietary Microcontroller(16位專用微控制器)
中文描述： 16位微控制器專利（16位專用微控制器）
文件頁(yè)數(shù)： 30/91頁(yè)
文件大?。?/td> 953K
代理商： MB90613A
30
MB90610A Series
3.
10-bit 8-input A/D Converter (With 8-bit Resolution Mode)
The 10-bit 8-input A/D converter converts analog input voltages to digital values. The A/D converter has the
following features.
Conversion time:
Minimum of 6.13
μ
s per channel (98 machine cycles/16 MHz machine clock. This includes
the sample and hold time)
Sample and hold time: Minimum of 3.75
μ
s per channel (60 machine cycles/16 MHz machine clock)
Uses RC-type successive approximation conversion with a sample and hold circuit.
10-bit or 8-bit resolution
Eight program-selectable analog input channels
Single conversion mode
: Selectively convert a one channel.
Scan conversion mode
: Continuously convert multiple channels. Maximum of 8 program-selectable
channels.
Continuous conversion mode : Repeatedly convert specified channels.
Stop conversion mode
: Convert one channel then halt until the next activation. (Enables
synchronization
of the conversion start timing.)
An A/D conversion completion interrupt request to the CPU can be generated on the completion of A/D
conversion. This interrupt can activate I
2
OS to transfer the result of A/D conversion to memory and is suitable
for continuous operation.
Activation by software, external trigger (falling edge), or timer (rising edge) can be selected.
(1) Register Configuration
bit
Read/write
Initial value
BUSY
INT
INTE PAUS STS1 STS0 STRT
Reserved
ADCS1
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(W)
(0)
(–)
(0)
15
14
13
12
11
10
9
8
A/D control status register (upper)
Address: 00002D
H
bit
Read/write
Initial value
MD1
MD0 ANS2 ANS1 ANS0 ANE2 ANE1 ANE0
ADCS0
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
7
6
5
4
3
2
1
0
A/D control status register (lower)
Address: 00002C
H
bit
Read/write
Initial value
S10
–
–
–
–
–
D9
D8
ADCR1
(R/W)
(0)
(R)
(0)
(R)
(0)
(R)
(0)
(R)
(0)
(R)
(0)
(R)
(X)
(R)
(X)
15
14
13
12
11
10
9
8
A/D data register (upper)
Address: 00002E
H
bit
Read/write
Initial value
D7
D6
D5
D4
D3
D2
D1
D0
ADCR0
(R)
(X)
(R)
(X)
(R)
(X)
(R)
(X)
(R)
(X)
(R)
(X)
(R)
(X)
(R)
(X)
7
6
5
4
3
2
1
0
A/D data register (lower)
Address: 00002F
H
相關(guān)PDF資料
PDF描述
MB90622A 16-Bit Proprietary Microcontroller(16位專用微控制器)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90622A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90622PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90623A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90623PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90632A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
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