- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374698 > SAF-C164SI-8RM (INFINEON TECHNOLOGIES AG) 16-Bit Single-Chip Microcontroller PDF資料下載
參數(shù)資料
| 型號： | SAF-C164SI-8RM |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | 16-Bit Single-Chip Microcontroller |
| 中文描述： | 16位單片機(jī) |
| 文件頁數(shù)： | 58/68頁 |
| 文件大?。?/td> | 1107K |
| 代理商： | SAF-C164SI-8RM |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁當(dāng)前第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁
C164CM
C164SM
Data Sheet
54
V1.0, 2001-05
Sample time and conversion time of the C164CM
’
s A/D Converter are programmable.
Table 14
should be used to calculate the above timings.
The limit values for
f
BC
must not be exceeded when selecting ADCTC.
Converter Timing Example:
Assumptions:
Basic clock
Sample time
Conversion time
f
CPU
f
BC
t
S
t
C
= 25 MHz (i.e.
t
CPU
= 40 ns), ADCTC =
‘
00
’
, ADSTC =
‘
00
’
.
=
f
CPU
/4 = 6.25 MHz, i.e.
t
BC
= 160 ns.
=
t
BC
×
8 = 1280 ns.
=
t
S
+ 40
t
BC
+ 2
t
CPU
= (1280 + 6400 + 80) ns = 7.8
μ
s.
8)
During the sample time the input capacitance
C
AIN
can be charged/discharged by the external source. The
internal resistance of the analog source must allow the capacitance to reach its final voltage level within
t
S
.
After the end of the sample time
t
S
, changes of the analog input voltage have no effect on the conversion result.
Values for the sample time
t
S
depend on programming and can be taken from
Table 14
.
Table 14
A/D Converter Computation Table
ADCON.15|14
(ADCTC)
00
01
10
11
A/D Converter
Basic Clock
f
BC
f
CPU
/ 4
f
CPU
/ 2
f
CPU
/ 16
f
CPU
/ 8
ADCON.13|12
(ADSTC)
00
01
10
11
Sample time
t
S
t
BC
×
8
t
BC
×
16
t
BC
×
32
t
BC
×
64
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAF-C164SM-4R25F | 16-Bit Single-Chip Microcontrol ler |
| SAK-C164SM-4RF | 16-Bit Single-Chip Microcontrol ler |
| SAF-C164SM-4RF | 16-Bit Single-Chip Microcontrol ler |
| SAF-C164CI | 16-Bit Single-Chip Microcontroller |
| SAF-C164CL | 16-Bit Single-Chip Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAFC164SL | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller |
| SAF-C164SL | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller |
| SAF-C164SL-6R25M | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller |
| SAF-C164SL-6RM | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller |
| SAF-C164SL-8R25M | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。