參數(shù)資料
型號： MC9S12DP512VFU
廠商： 飛思卡爾半導體(中國)有限公司
英文描述： Microcontroller Unit (MCU)
中文描述： 微控制器（MCU）
文件頁數(shù)： 90/124頁
文件大?。?/td> 2125K
代理商： MC9S12DP512VFU
MC9S12DP512 Device Guide V01.23
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
P
IO
is the sum of all output currents on I/O ports associated with VDDX and VDDR.
For R
DSON
is valid:
VOL
IOL
respectively
2.
Internal voltage regulator enabled
I
DDR
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.
i
∑
P
IO
is the sum of all output currents on I/O ports associated with VDDX and VDDR.
TJ
TA
PD
Θ
JA
(
)
+
=
TJ
TA
PD
Θ
JA
Junction Temperature, [
°
C
]
=
Ambient Temperature, [
°
C
]
=
Total Chip Power Dissipation, [W]
=
Package Thermal Resistance, [
°
C/W]
=
PD
PINT
PIO
+
=
PINT
Chip Internal Power Dissipation, [W]
=
PINT
IDD
VDD
IDDPLL
i
∑
VDDPLL
IDDA
+
VDDA
+
=
PIO
RDSON
IIOi
2
=
RDSON
------------;
=
RDSON
VDD5
----------------------------------- for outputs driven high
;
VOH
–
IOH
=
PINT
IDDR
VDDR
IDDA
VDDA
+
=
PIO
RDSON
IIOi
2
=
F
For More Information On This Product,
Go to: www.freescale.com
n
.
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相關代理商/技術參數(shù)
參數(shù)描述
MC9S12DP512VPV 制造商:Freescale Semiconductor 功能描述:
MC9S12DP512VPVE 功能描述:16位微控制器 - MCU Whale Shark 512K FLASH 25 MHZ RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MC9S12DT128BCPV 功能描述:16位微控制器 - MCU 16 Bit 25MHz RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MC9S12DT128BMPV 制造商:Motorola Inc 功能描述:
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