參數(shù)資料
型號(hào)： MC9SDG128BCFUR2
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
封裝： 14 X 14 MM, 2.20 MM HEIGHT, 0.65 MM PITCH, QFP-80
文件頁數(shù)： 121/128頁
文件大?。?/td> 2002K
代理商： MC9SDG128BCFUR2
MC9S12DT128B Device User Guide — V01.09
90
The total power dissipation can be calculated from:
Two cases with internal voltage regulator enabled and disabled must be considered:
1.
Internal Voltage Regulator disabled
Which is the sum of all output currents on I/O ports associated with VDDX and VDDM.
For RDSON is valid:
respectively
2.
Internal voltage regulator enabled
IDDR is the current shown in Table A-7 and not the overall current flowing into VDDR, which
additionally contains the current flowing into the external loads with output high.
Which is the sum of all output currents on I/O ports associated with VDDX and VDDR.
P
D
Total Chip Power Dissipation, [W]
=
Θ
JA
Package Thermal Resistance, [
°C/W]
=
P
D
P
INT
P
IO
+
=
P
INT
Chip Internal Power Dissipation, [W]
=
P
INT
I
DD
V
DD
I
DDPLL
V
DDPLL
I
DDA
+V
DDA
+
=
P
IO
R
DSON
i
∑
I
IO
i
2
=
R
DSON
V
OL
I
OL
------------ for outputs driven low
;
=
R
DSON
V
DD5
V
OH
–
I
OH
------------------------------------ for outputs driven high
;
=
P
INT
I
DDR
V
DDR
I
DDA
V
DDA
+
=
P
IO
R
DSON
i
∑
I
IO
i
2
=
相關(guān)PDF資料
PDF描述
MC9SDG128BVFUR2 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
MC9SDG128BCPVR2 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
MC9SDP256BVPVR2 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC9SDG128BCPVR2 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC9SDG128BMFUR2 制造商:Motorola Inc 功能描述:
MC9SDG128BVFUR2 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC9SDG128ECPV 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC9SDG128ECPVR2 制造商:Rochester Electronics LLC 功能描述:- Bulk
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