参数资料
型号: MC56F8323MFB60
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 数字信号处理
英文描述: 0-BIT, 120 MHz, OTHER DSP, PQFP64
封装: PLASTIC, LQFP-64
文件页数: 10/140页
文件大小: 741K
代理商: MC56F8323MFB60
General Characteristics
56F8323 Technical Data, Rev. 17
Freescale Semiconductor
107
Preliminary
1. Theta-JA determined on 2s2p test boards is frequently lower than would be observed in an application. Determined on 2s2p ther-
mal test board.
2. Junction-to-ambient thermal resistance, Theta-JA (RθJA ), was simulated to be equivalent to the JEDEC specification JESD51-2
in a horizontal configuration in natural convection. Theta-JA was also simulated on a thermal test board with two internal planes
(2s2p, where “s” is the number of signal layers and “p” is the number of planes) per JESD51-6 and JESD51-7. The correct name
for Theta-JA for forced convection or with the non-single layer boards is Theta-JMA.
3. Junction-to-case thermal resistance, Theta-JC (RθJC ), was simulated to be equivalent to the measured values using the cold
plate technique with the cold plate temperature used as the "case" temperature. The basic cold plate measurement technique is
described by MIL-STD 883D, Method 1012.1. This is the correct thermal metric to use to calculate thermal performance when
the package is being used with a heat sink.
4. Thermal Characterization Parameter, Psi-JT (
Ψ
JT ), is the "resistance" from junction to reference point thermocouple on top cen-
ter of case as defined in JESD51-2.
Ψ
JT is a useful value to estimate junction temperature in steady-state customer environ-
ments.
5. Junction temperature is a function of on-chip power dissipation, package thermal resistance, mounting site (board) temperature,
ambient temperature, air flow, power dissipation of other components on the board, and board thermal resistance.
6. See Part 12.1 for more details on thermal design considerations.
7. TJ = Junction temperature
TA = Ambient temperature
Table 10-2 56F8323/56F8123 ElectroStatic Discharge (ESD) Protection
Characteristic
Min
Typ
Max
Unit
ESD for Human Body Model (HBM)
2000
——
V
ESD for Machine Model (MM)
200
——
V
ESD for Change Device Model (CDM)
500
——
V
Table 10-3 Thermal Characteristics6
Characteristic
Comments
Symbol
Value
Unit
Notes
64-pin LQFP
Junction to ambient
Natural Convection
RθJA
41
°C/W
2
Junction to ambient (@1m/sec)
RθJMA
34
°C/W
2
Junction to ambient
Natural Convection
Four layer board
(2s2p)
RθJMA
(2s2p)
34
°C/W
1,2
Junction to ambient (@1m/sec)
Four layer board
(2s2p)
RθJMA
29
°C/W
1,2
Junction to case
RθJC
8°C/W
3
Junction to center of case
Ψ
JT
2°C/W
4, 5
I/O pin power dissipation
P I/O
User-determined
W
Power dissipation
P D
P D = (IDD x VDD +
P I/O)
W
Maximum allowed PD
PDMAX
(TJ - TA) / R
θJA7
W
相关PDF资料
PDF描述
MC68020CFC25E 32-BIT, 25 MHz, MICROPROCESSOR, PQFP132
MC68020CFC25E 32-BIT, 25 MHz, MICROPROCESSOR, PQFP132
MC6804J1P 8-BIT, MROM, MICROCONTROLLER, PDIP20
MC6805S3VP 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PDIP28
MC6805S3P 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PDIP28
相关代理商/技术参数
参数描述
MC56F8323MFBE 功能描述:数字信号处理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
MC56F8323VFB60 功能描述:数字信号处理器和控制器 - DSP, DSC 60MHz 60MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
MC56F8323VFBE 功能描述:数字信号处理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
MC56F8335 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controller
MC56F8335E 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controller