參數(shù)資料
型號: μPD750106
廠商: NEC Corp.
英文描述: 4 Bit Single Chip Microcontrollers(4位單片微控制器)
中文描述: 4位單片微控制器(4位單片微控制器)
文件頁數(shù): 54/80頁
文件大小: 352K
代理商: ΜPD750106
m
PD750104, 750106, 750108, 750104(A), 750106(A), 750108(A)
54
Recommended
constant
CHARACTERISTICS OF THE MAIN SYSTEM CLOCK OSCILLATOR (T
A
= -40 to +85 °C, V
DD
= 1.8 to 5.5 V)
Note
The oscillator frequency indicates only the oscillator characteristics. See AC characteristics for the
instruction execution time and oscillator frequency characteristics.
Caution When the main system clock oscillator is used, conform to the following guidelines when wiring
at the portions surrounded by dotted lines in the figures above to eliminate the influence of the
wiring capacity.
The wiring must be as short as possible.
Other signal lines must not run in these areas.
Any line carrying a high fluctuating current must be kept away as far as possible.
The grounding point of the capacitor of the oscillator must have the same potential as that
of V
SS
.
It must not be grounded to ground patterns carrying a large current.
No signal must be taken from the oscillator.
TYP.
Parameter
Oscillator frequency (f
CC
)
Note
MIN.
0.4
MAX.
2.0
Unit
MHz
Conditions
Resonator
RC
oscillator
CL1
CL2
相關(guān)PDF資料
PDF描述
μPD750106(A) 4 Bit Single Chip Microcontrollers(4位單片微控制器)
μPD750108(A) 4 Bit Single Chip Microcontrollers(4位單片微控制器)
μPD750104 4Bit Single Chip Microcontrollers(4 位微控制器)
μPD750108 4Bit Single Chip Microcontrollers(4 位微控制器)
μPD753012A 4 Bit Single Chip Microcontrollers(4 位單片微控制器)
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