參數資料
型號: MC56F8257VLH
廠商: Freescale Semiconductor
文件頁數: 47/88頁
文件大小: 0K
描述: DSC 64K FLASH 60MHZ 64-LQFP
標準包裝: 160
系列: 56F8xxx
核心處理器: 56800E
芯體尺寸: 16-位
速度: 60MHz
連通性: CAN,I²C,LIN,SCI,SPI
外圍設備: LVD,POR,PWM,WDT
輸入/輸出數: 54
程序存儲器容量: 64KB(32K x 16)
程序存儲器類型: 閃存
RAM 容量: 4K x 16
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數據轉換器: A/D 16x12b,D/A 1x12b
振蕩器型: 內部
工作溫度: -40°C ~ 105°C
封裝/外殼: 64-LQFP
包裝: 管件
Specifications
MC56F825x/MC56F824x Digital Signal Controller, Rev. 3
Freescale Semiconductor
51
NOTE
Junction-to-ambient thermal resistance determined per JEDEC JESD51–3 and JESD51–6.
Thermal test board meets JEDEC specification for this package.
Junction-to-board thermal resistance determined per JEDEC JESD51–8. Thermal test
board meets JEDEC specification for the specified package.
Junction-to-case at the top of the package determined using MIL-STD 883 Method 1012.1.
The cold plate temperature is used for the case temperature. Reported value includes the
thermal resistance of the interface layer.
Thermal characterization parameter indicating the temperature difference between the
package top and the junction temperature per JEDEC JESD51–2. When Greek letters are
not available, the thermal characterization parameter is written as Psi-JT.
Table 20. 48LQFP Package Thermal Characteristics
Characteristic
Comments
Symbol
Value
(LQFP)
Unit
Junction to ambient
Natural convection
Single layer board
(1s)
RθJA
67
°C/W
Junction to ambient
Natural convection
Four layer board
(2s2p)
RθJMA
48
°C/W
Junction to ambient
(@200 ft/min)
Single layer board
(1s)
RθJMA
60
°C/W
Junction to ambient
(@200 ft/min)
Four layer board
(2s2p)
RθJMA
44
°C/W
Junction to board
RθJB
24
°C/W
Junction to case
RθJC
15
°C/W
Junction to package top
Natural Convection
ΨJT
2°C/W
Table 21. 64LQFP Package Thermal Characteristics
Characteristic
Comments
Symbol
Value
(LQFP)
Unit
Junction to ambient
Natural convection
Single layer board
(1s)
RθJA
67
°C/W
Junction to ambient
Natural convection
Four layer board
(2s2p)
RθJMA
48
°C/W
Junction to ambient
(@200 ft/min)
Single layer board
(1s)
RθJMA
55
°C/W
Junction to ambient
(@200 ft/min)
Four layer board
(2s2p)
RθJMA
42
°C/W
Junction to board
RθJB
31
°C/W
Junction to case
RθJC
14
°C/W
Junction to package top
Natural convection
ΨJT
3°C/W
相關PDF資料
PDF描述
MC56F8322VFAE IC DSP 16BIT 60MHZ 48-LQFP
MC56F8323VFBE IC MPU HYBRID DSP 32K 64-LQFP
MC56F8335VFGE IC DIGITAL SIGNAL CTLR 128-LQFP
MC56F8345MFGE IC DSP 16BIT 60MHZ 128-LQFP
MC56F8346VFVE IC DSP 16BIT 60MHZ 144-LQFP
相關代理商/技術參數
參數描述
MC56F825X 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Digital Signal Controller Battery chargers and management
MC56F82723VFM 制造商:Freescale Semiconductor 功能描述:MC56F Series 100 MHz 32 KB Flash 3 KB SRAM 32-Bit Microcontroller - QFN-32
MC56F82726VLF 制造商:Freescale Semiconductor 功能描述:MC56F82726 Series 32 Bit 100 MHz 32 kB Flash 3 KB SRAM Microcontroller - LQFP-48
MC56F82726VLFR 制造商:Freescale Semiconductor 功能描述:IC DSC 32BIT 32KB FLASH 48LQFP
MC56F82728VLH 制造商:Freescale Semiconductor 功能描述:IC DSC 32BIT 32KB FLASH 64LQFP