參數(shù)資料
型號(hào): ST72124J2B7
廠商: 意法半導(dǎo)體
英文描述: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
中文描述: 8位單電壓閃存,ADC和16位定時(shí)器,SPI和脊髓損傷界面微控制器
文件頁數(shù): 115/125頁
文件大?。?/td> 776K
代理商: ST72124J2B7
ST72334J/N, ST72314J/N, ST72124J
115/125
MEMORY AND PERIPHERAL CHARACTERISTICS
(Cont’d)
Note:
1)
Unless otherwise specified, typical data arebased on T
A
=25
°
C and V
DD
-V
SS
=5V. They are given only as design guide-
lines and are not tested.
SCI Serial Communication Interface
Symbol
Parameter
Conditions
Typ
1)
Unit
f
Tx
or f
Rx
Communication frequency
(precision vs. standard ~0.16%)
f
CPU
=8MHz
Standard Mode
TR (resp.RR)=64, PR=13
TR (resp.RR)=16, PR=13
TR (resp.RR)= 8, PR=13
TR (resp.RR)= 4, PR=13
TR (resp.RR)= 2, PR=13
TR (resp.RR)= 8, PR= 3
TR (resp.RR)= 1, PR=13
~300.48
~1201.92
~2403.84
~4807.69
~9615.38
~10416.67
~19230,77
Hz
Extended Mode
ETPR (resp.ERPR) = 13
~38461.54
See “STANDARD I/O PORT PINS” description for more details.
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