參數(shù)資料
型號： SAB83C166W-M-T3
廠商： SIEMENS A G
元件分類： 微控制器/微處理器
英文描述： 16-BIT, 20 MHz, MICROCONTROLLER, PQFP100
封裝： PLASTIC, MQFP-100
文件頁數(shù)： 46/67頁
文件大?。?/td> 878K
代理商： SAB83C166W-M-T3
SAB 80C166W/83C166W
Semiconductor Group
50
AC Characteristics
External Clock Drive XTAL1
V
CC = 5 V ± 10 %;
V
SS = 0 V
T
A = 0 to + 70 C
for SAB 83C166W-5M, SAB 80C166W/83C166W-M
T
A = – 40 to + 85 C
for SAB 83C166W-5M-T3, SAB 80C166W/83C166W-M-T3
T
A = – 40 to + 110 C for SAB 83C166W-5M-T4, SAB 80C166W/83C166W-M-T4
Note: In order to run the SAB 80C166W/83C166W at a CPU clock of 20 MHz the duty cycle of the
oscillator clock must be 0.5, ie. the relation between the oscillator high and low phases must
be 1:1. So the variation of the duty cycle of the oscillator clock limits the maximum operating
speed of the device.
The 16 MHz values in the tables are given as an example for a typical duty cycle variation of
the oscillator clock from 0.4 to 0.6.
Figure 11
External Clock Drive XTAL1
Parameter
Symbol
CPU Clock = 16 MHz
Duty cycle 0.4 to 0.6
Variable CPU Clock
1/T
CLP = 1 to 20 MHz
Unit
min.
max.
min.
max.
Oscillator period
T
CLP
SR 62.5
62.5
50
1000
ns
High time
t
CLH
SR 25
–
25
T
CLP-tCLL
ns
Low time
t
CLL
SR 25
–
25
T
CLP-tCLH
ns
Rise time
t
R
SR –
10
–
10
ns
Fall time
t
F
SR –
10
–
10
ns
Oscillator duty cycle
DC
SR 0.4
0.6
25 / T
CLP
1 - 25 / T
CLP
Clock cycle
T
CL
25
37.5
T
CLP x DC
min
T
CLP x DC
max
ns
相關PDF資料
PDF描述
SAB80C166W 16-BIT, 20 MHz, MICROCONTROLLER, PQFP100
SAB83C166W-M-T4 16-BIT, 20 MHz, MICROCONTROLLER, PQFP100
SAB80C166W-M 16-BIT, 20 MHz, MICROCONTROLLER, PQFP100
SAB83C515A-5N18 8-BIT, MROM, 18 MHz, MICROCONTROLLER, PQCC68
SAB80C515A-N18 8-BIT, 18 MHz, MICROCONTROLLER, PQCC68
相關代理商/技術參數(shù)
參數(shù)描述
SAB83C515A-5 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Single-Chip Microcontroller
SAB83C515A-5M18-T3 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Single-Chip Microcontroller
SAB83C515A-5N18 制造商:Siemens 功能描述:8-BIT, MROM, 18 MHz, MICROCONTROLLER, PQCC68
SAB83C515A-5N18-T3 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Single-Chip Microcontroller
SAB83C517A-5 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Single-Chip Microcontroller
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