S3C70F2 Samsung semiconductor, S3C70F2 Datasheet - Page 36

• Manufacturer Part Number: S3C70F2
• Description: The S3C70F2/C70F4 single-chip CMOS microcontroller has been designed for high-performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung Arrange
• Manufacturer: Samsung semiconductor

S3P70F4 OTP
(T
NOTES:
1.
2.
16–10
Data retention supply voltage
Data retention supply current
Release signal set time
Oscillator stabilization wait
time
A
= – 40 C to + 85 C)
During oscillator stabilization wait time, all CPU operations must be stopped to avoid instability during oscillator start-up.
Use the basic timer mode register (BMOD) interval timer to delay execution of CPU instructions during the wait time.
(1)
Parameter
Table 16-10. RAM Data Retention Supply Voltage in Stop Mode
Symbol
V
I
t
t
DDDR
SREL
WAIT
DDDR
Released by interrupt
Released by RESET
V
Conditions
DDDR
–
–
= 2.0 V
Min
2.0
–
0
–
–
2
17
Typ
0.1
(2)
–
–
/ fx
S3C70F2/C70F4/P70F4
Max
5.5
10
–
–
–
Unit
ms
ms
V
A
s