參數資料
型號： MCF52211
廠商： 飛思卡爾半導體(中國)有限公司
英文描述： ColdFire Microcontroller
中文描述： ColdFire微控制器
文件頁數： 29/54頁
文件大?。?/td> 916K
代理商： MCF52211
Preliminary Electrical Characteristics
MCF52211 ColdFire Microcontroller, Rev. 0
Freescale Semiconductor
29
81 MAPBGA Junction to ambient, natural convection
Single layer board (1s)
θ
JA
θ
JA
θ
JMA
θ
JMA
θ
JB
θ
JC
Ψ
jt
61
1,2
°
C / W
Junction to ambient, natural convection
Four layer board (2s2p)
35
2,3
°
C / W
Junction to ambient, (@200 ft/min)
Single layer board (1s)
50
2,3
°
C / W
Junction to ambient, (@200 ft/min)
Four layer board (2s2p)
31
2,3
°
C / W
Junction to board
—
20
4
°
C / W
Junction to case
—
12
5
°
C / W
Junction to top of package
Natural convection
2
6
°
C / W
Maximum operating junction temperature
—
T
j
θ
JA
θ
JA
θ
JMA
θ
JMA
θ
JB
θ
JC
Ψ
jt
105
o
C
64 LQFP
Junction to ambient, natural convection
Single layer board (1s)
62
1,2
°
C / W
Junction to ambient, natural convection
Four layer board (2s2p)
43
1,3
°
C / W
Junction to ambient (@200 ft/min)
Single layer board (1s)
50
1,3
°
C / W
Junction to ambient (@200 ft/min)
Four layer board (2s2p)
36
1,3
°
C / W
Junction to board
—
26
4
°
C / W
Junction to case
—
9
5
°
C / W
Junction to top of package
Natural convection
2
6
°
C / W
Maximum operating junction temperature
—
T
j
θ
JA
θ
JA
θ
JMA
θ
JMA
θ
JB
θ
JC
Ψ
jt
105
o
C
64 QFN
Junction to ambient, natural convection
Single layer board (1s)
68
1,2
°
C / W
Junction to ambient, natural convection
Four layer board (2s2p)
24
1,3
°
C / W
Junction to ambient (@200 ft/min)
Single layer board (1s)
55
1,3
°
C / W
Junction to ambient (@200 ft/min)
Four layer board (2s2p)
19
1,3
°
C / W
Junction to board
—
8
4
°
C / W
Junction to case (bottom)
—
0.6
5
°
C / W
Junction to top of package
Natural convection
3
6
°
C / W
Maximum operating junction temperature
—
T
j
105
o
C
1
θ
JA
and
Ψ
jt
parameters are simulated in conformance with EIA/JESD Standard 51-2 for natural convection. Freescale
recommends the use of
θ
JA
and power dissipation specifications in the system design to prevent device junction
temperatures from exceeding the rated specification. System designers should be aware that device junction temperatures
can be significantly influenced by board layout and surrounding devices. Conformance to the device junction temperature
specification can be verified by physical measurement in the customer’s system using the
Ψ
jt
parameter, the device power
dissipation, and the method described in EIA/JESD Standard 51-2.
2
Per JEDEC JESD51-2 with the single-layer board (JESD51-3) horizontal.
3
Per JEDEC JESD51-6 with the board JESD51-7) horizontal.
4
Thermal resistance between the die and the printed circuit board in conformance with JEDEC JESD51-8. Board
temperature is measured on the top surface of the board near the package.
5
Thermal resistance between the die and the case top surface as measured by the cold plate method (MIL SPEC-883
Method 1012.1).
6
Thermal characterization parameter indicating the temperature difference between package top and the junction
temperature per JEDEC JESD51-2. When Greek letters are not available, the thermal characterization parameter is written
in conformance with Psi-JT.
Table 21. Thermal Characteristics (continued)
Characteristic
Symbol
Value
Unit
相關PDF資料
PDF描述
MCF52221 Microcontroller Data Sheet
MCF52223 ColdFire Microcontroller
MCF52235 ColdFire Microcontroller
MCF5232CAB80 Integrated Microprocessor Hardware Specification
MCF5232 Integrated Microprocessor Hardware Specification
相關代理商/技術參數
參數描述
MCF52211_07 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Microcontroller
MCF52211CAE66 功能描述:32位微控制器 - MCU KIRIN0 WITH USB RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
MCF52211CAE80 功能描述:32位微控制器 - MCU KIRIN0 WITH USB RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
MCF52211CAF80 功能描述:32位微控制器 - MCU KIRIN0 WITH USB RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
MCF52211CEP66 功能描述:32位微控制器 - MCU KIRIN0 WITH USB 128K FLS RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
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