參數(shù)資料
型號： XC161CJ
廠商： INFINEON TECHNOLOGIES AG
英文描述： 16-Bit Single-Chip Microcontroller
中文描述： 16位單片機
文件頁數(shù)： 62/79頁
文件大?。?/td> 2440K
代理商： XC161CJ
XC161
Derivatives
Electrical Parameters
Data Sheet
58
V2.2, 2003-06
Sample time and conversion time of the XC161’s A/D Converter are programmable. In
compatibility mode, the above timing can be calculated using
Table 14
.
The limit values for
f
BC
must not be exceeded when selecting ADCTC.
Converter Timing Example:
Assumptions:
Basic clock
Sample time
Conversion 10-bit:
With post-calibr.
Post-calibr. off
Conversion 8-bit:
With post-calibr.
Post-calibr. off
f
SYS
f
BC
t
S
= 40 MHz (i.e.
t
SYS
= 25 ns), ADCTC = ‘01’, ADSTC = ‘00’.
=
f
SYS
/ 2 = 20 MHz, i.e.
t
BC
= 50 ns.
=
t
BC
×
8 = 400 ns.
t
C10P
t
C10
= 52
×
t
BC
+
t
S
+ 6
×
t
SYS
= (2600 + 400 + 150) ns = 3.15
μ
s.
= 40
×
t
BC
+
t
S
+ 6
×
t
SYS
= (2000 + 400 + 150) ns = 2.55
μ
s.
t
C8P
t
C8
= 44
×
t
BC
+
t
S
+ 6
×
t
SYS
= (2200 + 400 + 150) ns = 2.75
μ
s.
= 32
×
t
BC
+
t
S
+ 6
×
t
SYS
= (1600 + 400 + 150) ns = 2.15
μ
s.
Table 14
ADCON.15|14
(ADCTC)
00
01
10
11
A/D Converter Computation Table
1)
A/D Converter
Basic Clock
f
BC
f
SYS
/ 4
f
SYS
/ 2
f
SYS
/ 16
f
SYS
/ 8
1)
These selections are available in compatibility mode. An improved mechanism to control the ADC input clock
can be selected.
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PDF資料
PDF描述
XC161CS-32F 16-Bit Single-Chip Microcontroller with C166SV2 Core
XC164-32F 16-Bit Single-Chip Microcontroller with C166SV2 Core
XC164CM 16-bit Microcontroller
XC164CS 16-Bit Single-Chip Microcontroller
XC164CS-16F 16-Bit Single-Chip Microcontroller with C166SV2 Core
相關代理商/技術參數(shù)
參數(shù)描述
XC161CJ_02 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bi t Single-Chip Microcontroller Preliminary
XC161CJ-16F 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller with C166SV2 Core
XC161CJ-16F_06 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller with C166SV2 Core
XC161CJ16F40FBBFXQMA1 制造商:Infineon Technologies AG 功能描述:16 BIT FLASH - Trays
XC161CJ16F40FBBFXUMA1 制造商:Infineon Technologies AG 功能描述:MCU 16-BIT XC166 CISC/DSP/RISC 128KB FLASH 2.5V/5V 144-PIN TQFP 制造商:Infineon Technologies AG 功能描述:16 BIT FLASH - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MCU 16BIT 128KB FLSH 144TQFP
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