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参数资料
| 型号： | MC7448HX1000ND |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 1000 MHz, RISC PROCESSOR, CBGA360 |
| 封装： | 25 X 25 MM, 2.20 MM HEIGHT, 1.27 MM PITCH, HCTE, CERAMIC, BGA-360 |
| 文件页数： | 9/14页 |
| 文件大小： | 134K |
| 代理商： | MC7448HX1000ND |
MPC7448 Hardware Specifications Addendum for the MC7448xxnnnnNx Series, Rev. 6
4
Freescale Semiconductor
General Parameters
4
General Parameters
Core power supply
1.15 V
(1400 MHz devices)
1.1 V
(1267, 1250 MHz devices)
1.05 V
(1267 MHz revision level D devices only, See Table 17.)
1.0 V
(1000, 867, 800, 667, 600 MHz devices)
specifications for 1400 MHz devices.
5.1
DC Electrical Characteristics
Table 4 provides the recommended operating conditions for the MPC7448 part numbers described here.
NOTE
Table 4 describes the nominal operating conditions of the device. For
information on the operation of the device at supported derated core voltage
conditions, see Section 5.3, “Voltage and Frequency Derating.”
Table 4. Recommended Operating Conditions 1
Characteristic
Symbol
Recommended Value
Unit
Notes
600 MHz,
667 MHz,
800 MHz,
867 MHz,
1000 MHz
1250 MHz,
1267 MHz3
Revision Level C
for 1267 only
1267 MHz3
Revision
Level D only
1400 MHz 3, 4
Core supply
voltage
VDD
1.0 V ± 50 mV
1.1 V ± 50 mV
1.05 V ± 50 mV
1.15 V ± 50 mV
V
PLL supply voltage
AVDD
1.0 V ± 50 mV
1.1 V ± 50 mV
1.05 V ± 50 mV
1.15 V ± 50 mV
V
2
Notes:
1. These are the recommended and tested operating conditions. Some speed grades in addition support voltage derating; see
Section 5.3, “Voltage and Frequency Derating.” Proper device operation outside of these conditions and those specified in
Section 5.3, “Voltage and Frequency Derating,” is not guaranteed.
2. This voltage is the input to the filter discussed in Section 9.2.2, “PLL Power Supply Filtering,” in the hardware specifications
and not necessarily the voltage at the AVDD pin, which may be reduced from VDD by the filter.
3.
VDD and AVDD may be reduced in order to reduce power consumption if further maximum core frequency constraints are
observed. See Section 5.3, “Voltage and Frequency Derating,” for specific information.
4.
Effective for 1400 MHz devices with date code of 0613 and later; this includes all devices with the ‘PPC’ product code. VDD
and AVDD were specified at 1.1V ± 50 mV for 1400 MHz devices with date code 0612 and prior. See Section 11, “Part
Numbering and Marking,” for more information.
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相关代理商/技术参数 |
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| MC7448HX1250N | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MPC7448 Hardware Specifications |
| MC7448HX1250NC | 功能描述:IC MPU RISC 32BIT 360-FCCBGA RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:MPC74xx 标准包装:1 系列:MPC85xx 处理器类型:32-位 MPC85xx PowerQUICC III 特点:- 速度:1.2GHz 电压:1.1V 安装类型:表面贴装 封装/外壳:783-BBGA，FCBGA 供应商设备封装:783-FCPBGA（29x29） 包装:托盘 |
| MC7448HX1250ND | 功能描述:微处理器 - MPU APL8 RV2.2.1 1.1V 105C RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| MC7448HX1267NC | 功能描述:IC MPU RISC 32BIT 360-FCCBGA RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:MPC74xx 标准包装:1 系列:MPC85xx 处理器类型:32-位 MPC85xx PowerQUICC III 特点:- 速度:1.2GHz 电压:1.1V 安装类型:表面贴装 封装/外壳:783-BBGA，FCBGA 供应商设备封装:783-FCPBGA（29x29） 包装:托盘 |
| MC7448HX1267ND | 功能描述:微处理器 - MPU APL8 RV2.2.1 1.1V 105C RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
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