參數(shù)資料
型號: UPD78366A
廠商: NEC Corp.
英文描述: 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 16/8-BIT單晶片微控制器
文件頁數(shù): 73/96頁
文件大小: 502K
代理商: UPD78366A
μ
PD78363A, 78365A, 78366A, 78368A
73
Leave unconnected
HCMOS
inverter
X1
X2
V
SS
X2
X1
C1
C2
Oscillator Characteristics (T
A
= –40 to +85 C, V
DD
= +5 V
±
10 %, V
SS
= 0 V)
Resonator
Recommended circuit
Parameter
MIN.
MAX.
Unit
Ceramic resonator or
crystal resonator
Oscillation frequency (f
XX
)
3
8
MHz
External clock
X1 input frequency (f
X
)
3
8
MHz
X1 rise/fall time (t
XR
, t
XF
)
0
30
ns
X1 input high-/low-level
width (t
WXH
, t
WXL
)
40
170
ns
Caution When using system clock oscillation circuits, to reduce the effect of the wiring
capacitouce, etc, wire the area indicated by dotted-line as follows:
Make the wiring as short as possible.
Do not allow the wiring to intersect other signal lines. Keep it away from other lines in which
varying high currents flow.
Make sure that the ground point of the oscillation circuit capacitor is always at the same
electric potential as V
SS
. Do not allow the wiring to be grounded to a ground pattern in which
very high currents are flowing.
Do not extract signals from the oscillation circuit.
相關(guān)PDF資料
PDF描述
UPD78366AGF 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD78368A 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD78368AGF 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD78363AGF 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD78365AGF-3B9 Circular Connector; No. of Contacts:56; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:25-4 RoHS Compliant: No
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