參數(shù)資料
型號: S3P72B9-QA
元件分類: 微控制器/微處理器
英文描述: 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP128
封裝: 14 X 20 MM, QFP-128
文件頁數(shù): 19/37頁
文件大小: 289K
代理商: S3P72B9-QA
ELECTRICAL DATA
S3C72B5/C72B7/C72B9/P72B9
15-10
Table 15-9. RAM Data Retention Supply Voltage in Stop Mode
(T
A = – 40
°C to + 85 °C)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Data retention supply voltage
V
DDDR
1.8
5.5
V
Data retention supply current
I
DDDR
V
DDDR = 1.8 V
0.1
1
A
Release signal set time
t
SREL
0
s
Oscillator stabilization wait
time (1)
t
WAIT
Released by
RESET
217 / fx
ms
Released by interrupt
(2)
NOTES:
1.
During oscillator stabilization wait time, all CPU operations must be stopped to avoid instability during oscillator
start-up.
2.
Use the basic timer mode register (BMOD) interval timer to delay execution of CPU instructions during the wait time.
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