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参数资料
型号： MC9S12DJ128MFUR2
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, PQFP80
封装： PLASTIC, LQFP-80
文件页数： 4/142页
文件大小： 6464K
代理商： MC9S12DJ128MFUR2
Device User Guide — 9S12DT128DGV2/D V02.15
101
Freescale Semiconductor
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
given operating range applies 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
2.25
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
Bus Frequency
fbus
0.252
2. Some blocks e.g. ATD (conversion) and NVMs (program/erase) require higher bus frequencies for proper oper-
ation.
-
25
MHz
MC9S12DT128C
Operating Junction Temperature Range
T
J
-40
-
100
°C
Operating Ambient Temperature Range 3
3. 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
MC9S12DT128V
Operating Junction Temperature Range
T
J
-40
-
120
°C
Operating Ambient Temperature Range 3
T
A
-40
27
105
°C
MC9S12DT128M
Operating Junction Temperature Range
T
J
-40
-
140
°C
Operating Ambient Temperature Range 3
T
A
-40
27
125
°C
T
J
T
A
P
D
Θ
JA
()
+
=
T
J
Junction Temperature, [
°C ]
=
T
A
Ambient Temperature, [
°C ]
=
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相关代理商/技术参数
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MC9S12DJ128MPVE 功能描述:16位微控制器 - MCU 128K FLASH HCS12 MCU 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
MC9S12DJ128VFUE 功能描述:16位微控制器 - MCU 128K FLASH HCS12 MCU 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
MC9S12DJ128VFUR2 制造商:Freescale Semiconductor 功能描述:16-BIT HCS12 CISC 128KB FLASH 2.5V/5V 80-PIN PQFP T/R - Tape and Reel
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