參數(shù)資料
型號: S3C9644XX-QZ
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP44
封裝: 10 X 10 MM, QFP-44
文件頁數(shù): 7/26頁
文件大?。?/td> 179K
代理商: S3C9644XX-QZ
S3C9644/C9648/P9648
ELECTRICAL DATA
12-5
Table 12-3. Input/Output Capacitance
(T
A = – 40 °C to + 85 °C, VDD = 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
Table 12-4. A.C. Electrical Characteristics
(T
A = – 40 °C to + 85 °C, VDD = 4.0 V to 5.25 V)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Interrupt Input
High, Low Width
t
INTH, tINTL
P0, P2 and P4
200
ns
RESET Input
Low Width
t
RSL
RESET
10
s
tINTL
tINTH
0.8 VDD
0.2 VDD
Figure 12-1. Input timing for external interrupt (Ports 0, 2, and 4)
RESET
tRSL
0.5VDD
Figure 12-2. Input Timing for RESET
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