参数资料
型号: MCF5232CVM150
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 150 MHz, RISC PROCESSOR, PBGA196
封装: ROHS COMPLIANT, MAPBGA-196
文件页数: 18/48页
文件大小: 666K
代理商: MCF5232CVM150
Electrical Characteristics
MCF523x Integrated Microprocessor Hardware Specification, Rev. 4
Freescale Semiconductor
25
7.3
DC Electrical Specifications
The average chip-junction temperature (TJ) in °C can be obtained from:
(1)
Where:
TA= Ambient Temperature, °C
Θ
JMA= Package Thermal Resistance, Junction-to-Ambient, °C/W
PD= PINT + PI/O
PINT= IDD × VDD, Watts - Chip Internal Power
PI/O= Power Dissipation on Input and Output Pins — User Determined
For most applications PI/O < PINT and can be ignored. An approximate relationship between PD
and TJ (if PI/O is neglected) is:
(2)
Solving equations 1 and 2 for K gives:
K = PD × (TA + 273 °C) + ΘJMA × PD
2 (3)
where K is a constant pertaining to the particular part. K can be determined from equation (3)
by measuring PD (at equilibrium) for a known TA. Using this value of K, the values of PD and
TJ can be obtained by solving equations (1) and (2) iteratively for any value of TA.
Table 9. DC Electrical Specifications1
Characteristic
Symbol
Min
Typical
Max
Unit
Core Supply Voltage
VDD
1.4
1.6
V
Pad Supply Voltage
OVDD
3.0
3.6
V
PLL Supply Voltage
VDDPLL
3.0
3.6
V
Input High Voltage
VIH
0.7
× OV
DD
—3.65
V
Input Low Voltage
VIL
VSS – 0.3
0.35
× OV
DD
V
Input Hysteresis
VHYS
0.06
× OV
DD
——
mV
Input Leakage Current
Vin = VDD or VSS, Input-only pins
Iin
–1.0
1.0
μA
High Impedance (Off-State) Leakage Current
Vin = VDD or VSS, All input/output and output pins
IOZ
–1.0
1.0
μA
Output High Voltage (All input/output and all output pins)
IOH = –5.0 mA
VOH
OVDD - 0.5
V
Output Low Voltage (All input/output and all output pins)
IOL = 5.0mA
VOL
——
0.5
V
Weak Internal Pull Up Device Current, tested at VIL Max.
2
IAPU
–10
– 130
μA
T
J
T
A
P
D
Θ
JMA
×
()
+
=
P
D
KT
J
273
°C
+
()
÷
=
相关PDF资料
PDF描述
MCF5235CVM150 32-BIT, 150 MHz, RISC PROCESSOR, PBGA256
MCF5235CVF150 32-BIT, 150 MHz, RISC PROCESSOR, PBGA256
MCF5249CVF140 32-BIT, 140 MHz, RISC PROCESSOR, PBGA160
MCF5249VM140 32-BIT, 140 MHz, RISC PROCESSOR, PBGA160
MCF5249VF140 32-BIT, 140 MHz, RISC PROCESSOR, PBGA160
相关代理商/技术参数
参数描述
MCF5232CVM150J 功能描述:32位微控制器 - MCU V2CORE 64KSRAM RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
MCF5233 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Microprocessor Hardware Specification
MCF5233256MAPBGA 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Microprocessor Hardware Specification
MCF5233CVM100 功能描述:微处理器 - MPU MCF5233 V2CORE 64KSRAM RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MCF5233CVM100J 功能描述:32位微控制器 - MCU V2CORE 64KSRAM RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT