参数资料
型号: S3C8625XX-AQ
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PDIP42
封装: 0.600 INCH, SDIP-42
文件页数: 6/24页
文件大小: 182K
代理商: S3C8625XX-AQ
ELECTRICAL DATA
S3C8625/C8627/C8629/P8629
19-4
Table 19-3. 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
Stop mode
2
5.5
V
Data retention
supply current
I
DDDR
Stop mode, V
DDDR = 2.0 V
5
A
NOTES:
1.
During the oscillator stabilization wait time (tWAIT), all CPU operations must be stopped.
2.
Supply current does not include drawn through internal pull–up resistors and external output current loads.
VDD
RESET
EXECUTION OF
STOP INSTRUCTION
VDDDR
DATA RETENTION
MODE
STOP MODE
RESET
OCCURS
NORMAL
OPERATING
MODE
OSCILLATION
STABILIZATION
TIME
tWAIT
NOTE: tWAIT is the same as 4,096 x x32 x 1/f OSC.
~ ~
Figure 19-1. Stop Mode Release Timing When Initiated by a Reset
Table 19-4. Input/Output Capacitance
(T
A = –40
°C to + 85 °C, V
DD = 0 V)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Input
capacitance
C
IN
f = 1 MHz; unmeasured pins
are connected to V
SS
10
pF
Output
capacitance
C
OUT
I/O capacitance
C
IO
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