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参数资料
型号： MC9S12DG256MPV
厂商： FREESCALE SEMICONDUCTOR INC
元件分类： 微控制器/微处理器
英文描述： 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
封装： LQFP-112
文件页数： 126/132页
文件大小： 782K
代理商： MC9S12DG256MPV
MC9S12DT256 Device User Guide — V03.07
93
A.1.7 Operating Conditions
This chapter describes the operating conditions of the device. Unless otherwise noted those conditions
apply to all the following data.
NOTE:
Please refer to the temperature rating of the device (C, V, M) with regards to the
ambient temperature TA and the junction temperature TJ. For power dissipation
calculations refer to Section A.1.8 Power Dissipation and Thermal
Characteristics.
A.1.8 Power Dissipation and Thermal Characteristics
Power dissipation and thermal characteristics are closely related. The user must assure that the maximum
operating junction temperature is not exceeded. The average chip-junction temperature (TJ)in °C can be
obtained from:
Table A-4 Operating Conditions
Rating
Symbol
Min
Typ
Max
Unit
I/O, Regulator and Analog Supply Voltage
VDD5
4.5
5
5.25
V
Digital Logic Supply Voltage 1
NOTES:
1. The device contains an internal voltage regulator to generate the logic and PLL supply out of the I/O supply. The
absolute maximum ratings apply when this regulator is disabled and the device is powered from an external
source.
VDD
2.35
2.5
2.75
V
PLL Supply Voltage 1
VDDPLL
2.35
2.5
2.75
V
Voltage Difference VDDX to VDDR and VDDA
VDDX
-0.1
0
0.1
V
Voltage Difference VSSX to VSSR and VSSA
VSSX
-0.1
0
0.1
V
Oscillator
fosc
0.5
-
16
MHz
Bus Frequency
fbus
0.5
-
25
MHz
MC9S12DT256
C
Operating Junction Temperature Range
T
J
-40
-
100
°C
Operating Ambient Temperature Range 2
2. Please refer to
Section A.1.8 Power Dissipation and Thermal Characteristics for more details about the rela-
tion between ambient temperature TA and device junction temperature TJ.
T
A
-40
27
85
°C
MC9S12DT256
V
Operating Junction Temperature Range
T
J
-40
-
120
°C
Operating Ambient Temperature Range 2
T
A
-40
27
105
°C
MC9S12DT256
M
Operating Junction Temperature Range
T
J
-40
-
140
°C
Operating Ambient Temperature Range 2
T
A
-40
27
125
°C
相关PDF资料
PDF描述
MC9S12DT256MPV 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
MC9S12DG256VFUE 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
MC9S12DJ256MFU 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
MC9S12A256CFUE 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
MC9S12DJ256CFU 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
相关代理商/技术参数
参数描述
MC9S12DG256MPVE 功能描述:16位微控制器 - MCU 256K FLASH HCS12 MCU EPP RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MC9S12DG256VFUE 功能描述:16位微控制器 - MCU BARRACUDA4 MOS13 L01Y RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MC9S12DG256VPV 制造商:Freescale Semiconductor 功能描述: 制造商:Freescale Semiconductor 功能描述:MicroController, 16-Bit, 112 Pin, Plastic, QFP
MC9S12DG256VPVE 功能描述:16位微控制器 - MCU 16 Bit 25MHz RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MC9S12DJ128BCFU 功能描述:16位微控制器 - MCU 16 Bit 25MHz RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
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