參數(shù)資料
型號: MCF51QF64VHX
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: FLASH, 50 MHz, MICROCONTROLLER, QCC64
封裝: 9 X 9 MM, QFN-64
文件頁數(shù): 11/72頁
文件大?。?/td> 1031K
代理商: MCF51QF64VHX
R2
R1
R4
R3
Bus clock
Data outputs
Data inputs
Figure 4. RGPIO timing diagram
Thermal specifications
5.4.1 Thermal operating requirements
Table 12. Thermal operating requirements
Symbol
Description
Min.
Max.
Unit
TJ
Die junction temperature
–40
125
°C
TA
Ambient temperature
–40
105
°C
5.4.2 Thermal attributes
Board type Symbol
Description
64 LQFP
64
Laminate
QFN
48 LQFP
44
Laminate
QFN
32 QFN
Unit
Notes
Single-layer
(1s)
RθJA
Thermal resistance,
junction to ambient
(natural convection)
73
108
79
108
98
°C/W 1
Four-layer
(2s2p)
RθJA
Thermal resistance,
junction to ambient
(natural convection)
54
69
55
69
33
°C/W 1
Single-layer
(1s)
RθJMA
Thermal resistance,
junction to ambient
(200 ft./min. air speed)
61
91
66
91
81
°C/W 1
Four-layer
(2s2p)
RθJMA
Thermal resistance,
junction to ambient
(200 ft./min. air speed)
48
63
48
63
28
°C/W 1
Table continues on the next page...
5.4
Thermal specifications
MCF51JF128 Advance Information Data Sheet, Rev. 3, 08/2011.
Freescale Semiconductor, Inc.
Preliminary
19
相關PDF資料
PDF描述
MCF51JU64VFM FLASH, 50 MHz, MICROCONTROLLER, QCC32
MCF51QH64VLF FLASH, 50 MHz, MICROCONTROLLER, PQFP48
MCF51QM128VHS FLASH, 50 MHz, MICROCONTROLLER, QCC44
MCF51JU64VLH FLASH, 50 MHz, MICROCONTROLLER, PQFP64
MCF51QH128VHX FLASH, 50 MHz, MICROCONTROLLER, QCC64
相關代理商/技術參數(shù)
參數(shù)描述
MCF51QH128 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C
MCF51QH128VHS 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C
MCF51QH128VHX 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C
MCF51QH32VFM 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C
MCF51QH32VHS 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C