參數(shù)資料
型號(hào): MBT678
廠商: Fujitsu Limited
英文描述: 16-Bit Proprietary Microcontroller
中文描述: 16位微控制器專有
文件頁(yè)數(shù): 80/106頁(yè)
文件大小: 1648K
代理商: MBT678
MB90670/675 Series
80
(3) Clock Timing
Operation at 5.0 V
±
10%
(AV
SS
= V
SS
= 0.0 V, T
A
= –40
°
C to +85
°
C)
Value
Unit
Min.
Typ.
Max.
3
32
31.25
333
*: The frequency fluctuation rate is the maximum deviation rate of the preset center frequency when the multiplied
PLL signal is locked.
The PLL frequency deviation changes periodically from the preset frequency “(about CLK
×
(1CYC to 50 CYC)”,
thus minimizing the chance of worst values to be repeated (errors are minimal and negligible for pulses with
long intervals).
Parameter
Symbol
Pin name Condition
Remarks
Clock frequency
Clock cycle time
F
C
t
C
X0, X1
X0, X1
MHz
ns
Input clock pulse width
P
WH
,
P
WL
X0
10
ns
Recommended
duty ratio of
30% to 70%
Input clock rising/falling time
t
CR
,
t
CF
X0
5
ns
Internal operating clock fre-
quency
Internal operating clock cycle
time
Frequency fluctuation rate
locked
f
CP
1.5
16
MHz
t
CP
62.5
666
ns
f
P37/CLK
3
%
*
α
|
f
O
Center frequency
+
+
α
f
O
α
f = |
×
100 (%)
相關(guān)PDF資料
PDF描述
MB90671 16-Bit Proprietary Microcontroller(16位專用微控制器)
MB90673 16-Bit Proprietary Microcontroller(16位專用微控制器)
MB90676 16-Bit Proprietary Microcontroller(16位專用微控制器)
MB90677 16-Bit Proprietary Microcontroller(16位專用微控制器)
MB90672 16-Bit Proprietary Microcontroller(16位專用微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MBT722 功能描述:標(biāo)準(zhǔn)LED-SMD Blue RoHS:否 制造商:Vishay Semiconductors 封裝 / 箱體:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明顏色:Red 波長(zhǎng)/色溫:631 nm 透鏡顏色/類型:Water Clear 正向電流:30 mA 正向電壓:2 V 光強(qiáng)度:54 mcd 顯示角:130 deg 系列:VLMx1500 封裝:Reel
MBT801 功能描述:標(biāo)準(zhǔn)LED-SMD Blue RoHS:否 制造商:Vishay Semiconductors 封裝 / 箱體:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明顏色:Red 波長(zhǎng)/色溫:631 nm 透鏡顏色/類型:Water Clear 正向電流:30 mA 正向電壓:2 V 光強(qiáng)度:54 mcd 顯示角:130 deg 系列:VLMx1500 封裝:Reel
MBT801-S 功能描述:標(biāo)準(zhǔn)LED-SMD Blue RoHS:否 制造商:Vishay Semiconductors 封裝 / 箱體:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明顏色:Red 波長(zhǎng)/色溫:631 nm 透鏡顏色/類型:Water Clear 正向電流:30 mA 正向電壓:2 V 光強(qiáng)度:54 mcd 顯示角:130 deg 系列:VLMx1500 封裝:Reel
MBT801-S-INTER7 制造商:Seoul Semiconductor 功能描述:
MBT8H 制造商:HELLERMANNTYTON 功能描述:SS TIE 250LB 7.9" 制造商:HellermannTyton 功能描述:CABLE TIE STEEL 201X7.9MM PK50 制造商:HellermannTyton 功能描述:CABLE TIE, STEEL, 201X7.9MM, PK50 制造商:HellermannTyton 功能描述:Cable Ties Self Locking Stainless Steel 50mm 1115N Bag