參數(shù)資料
型號(hào): MC68HC11D0CFN2
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, 2 MHz, MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 9/138頁
文件大小: 1047K
代理商: MC68HC11D0CFN2
Electrical Characteristics
MC68HC711D3 Data Sheet, Rev. 2.1
106
Freescale Semiconductor
9.3 Functional Operating Temperature Range
9.4 Thermal Characteristics
Rating
Symbol
Value
Unit
Operating temperature range
MC68HC711D3
MC68HC711D3V
TA
TL to TH
–40 to +85
–40 to +105
°C
Characteristic
Symbol
Value
Unit
Average junction temperature
TJ
TA + (PD × ΘJA)
°C
Ambient temperature
TA
User-determined
°C
Package thermal resistance (junction-to-ambient)
40-pin plastic dual in-line package (DIP)
44-pin plastic leaded chip carrier (PLCC)
44-pin plastic quad flat pack (QFP)
ΘJA
50
85
°C/W
Total power dissipation(1)
1. This is an approximate value, neglecting PI/O.
PD
PINT + PI/O
K / TJ + 273°C
W
Device internal power dissipation
PINT
IDD × VDD
W
I/O pin power dissipation(2)
2. For most applications, PI/O ≤ PINT and can be neglected.
PI/O
User-determined
W
A constant(3)
3. K is a constant pertaining to the device. Solve for K with a known TA and a measured PD (at equilibrium). Use this value
of K to solve for PD and TJ, iteratively, for any value of TA.
K
PD × (TA + 273°C)
+ ΘJA × PD2
W/
°C
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參數(shù)描述
MC68HC11D0CFN3 制造商: 功能描述: 制造商:undefined 功能描述:
MC68HC11D0CFNE2 功能描述:8位微控制器 -MCU 8B MCU 192 BYTES RAM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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