參數(shù)資料
型號(hào): MC7448VS1250ND
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 11/12頁(yè)
文件大小: 0K
描述: IC MPU RISC 1250MHZ 360-FCCLGA
標(biāo)準(zhǔn)包裝: 1
系列: MPC74xx
處理器類(lèi)型: 32-位 MPC74xx PowerPC
速度: 1.25GHz
電壓: 1.1V
安裝類(lèi)型: 表面貼裝
封裝/外殼: 360-CLGA,F(xiàn)CCLGA
供應(yīng)商設(shè)備封裝: 360-FCCLGA(25x25)
包裝: 托盤(pán)
MPC7448 Hardware Specifications Addendum for the MC7448xxnnnnNx Series, Rev. 6
8
Freescale Semiconductor
General Parameters
5.3
Voltage and Frequency Derating
To reduce power consumption, these devices support voltage and frequency derating in which the core
voltage (VDD) may be reduced if the reduced maximum processor core frequency requirements are
observed. The supported derated core voltage, resulting maximum processor core frequency (fcore), and
power consumption are provided in Table 11. Only those parameters in Table 11 are affected; all other
parameter specifications are unaffected.
9.2
Power Supply Design and Sequencing
The power supply design and sequencing requirements of the devices described here are identical to those
described in the MPC7448 RISC Microprocessor Hardware Specifications.
Table 11. Supported Voltage, Core Frequency, and Power Consumption Derating
Maximum Rated
Core Frequency
(Device Marking)
Supported
Derated Core
Voltage (VDD)
Maximum Derated
Core Frequency
(fcore)
Full-Power Mode Power Consumption
Typical
Thermal
Maximum
600
N/A
667
N/A
800
N/A
867
N/A
1000
N/A
1250
N/A
1267
1.0 V ± 50 mV
1000 MHz
6.0 W
7.3 W
8.5 W
1400
1.0 V ± 50 mV
1000 MHz
8.0 W
9.9 W
11.5 W
相關(guān)PDF資料
PDF描述
FMC40DRYH-S734 CONN EDGECARD 80POS DIP .100 SLD
ACB100DHBR CONN EDGECARD 200PS R/A .050 DIP
MPC8572LVTAULE MPU POWERQUICC III 1023FCPBGA
ABB106DHBS-S621 CONN EDGECARD 212PS R/A .050 SLD
FMC36DRAN CONN EDGECARD 72POS R/A .100 SLD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC7448VS1267NC 功能描述:IC MPU RISC 1267MHZ 360-FCCLGA RoHS:是 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:MPC74xx 標(biāo)準(zhǔn)包裝:1 系列:MPC85xx 處理器類(lèi)型:32-位 MPC85xx PowerQUICC III 特點(diǎn):- 速度:1.2GHz 電壓:1.1V 安裝類(lèi)型:表面貼裝 封裝/外殼:783-BBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:783-FCPBGA(29x29) 包裝:托盤(pán)
MC7448VS1267ND 功能描述:微處理器 - MPU APL8 RV2.2.1 1.1V 105C RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MC7448VS1400N 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:MPC7448 Hardware Specifications
MC7448VS1400NC 功能描述:IC MPU RISC 1400MHZ 360-FCCLGA RoHS:是 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:MPC74xx 標(biāo)準(zhǔn)包裝:1 系列:MPC85xx 處理器類(lèi)型:32-位 MPC85xx PowerQUICC III 特點(diǎn):- 速度:1.2GHz 電壓:1.1V 安裝類(lèi)型:表面貼裝 封裝/外殼:783-BBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:783-FCPBGA(29x29) 包裝:托盤(pán)
MC7448VS1400ND 功能描述:微處理器 - MPU APL8 RV2.2.1 1.15V 105C RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324