參數(shù)資料
型號: ST72321BM
廠商: 意法半導體
英文描述: 80-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE(具有ICP,IAP,Nested Interrupt,TLI,ROP的8位MCU)
中文描述: 80引腳8位微控制器32至60,000閃存/ ROM,ADC的,5個定時器,SPI和SCI的I2C接口(具有比較方案,國際檢察官聯(lián)合會,嵌套中斷,中華語文研習所,人事登記的8位微控制器)
文件頁數(shù): 140/178頁
文件大?。?/td> 3121K
代理商: ST72321BM
ST72F321M, ST72321BM
140/178
SUPPLY CURRENT CHARACTERISTICS
(Cont’d)
11.4.2 Supply and Clock Managers
The previous current consumption specified for the ST7 functional operating modes over temperature
range does not take into account the clock source current consumption. To get the total device consump-
tion, the two current values must be added (except for HALT mode).
Notes:
1.. Data based on characterization results done with the external components specified in
Section 11.5.3
, not tested in
production.
2.
As the oscillator is based on a current source, the consumption does not depend on the voltage.
Symbol
Parameter
Conditions
Typ
Max
Unit
I
DD(RCINT)
Supply current of internal RC oscillator
625
see
section
11.5.3 on page
143
360
150
μ
A
I
DD(RES)
Supply current of resonator oscillator
1) & 2)
I
DD(PLL)
I
DD(LVD)
PLL supply current
LVD supply current
V
DD
= 5V
V
DD
= 5V
300
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