参数资料
型号: MPC8321EVRADDCA
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
封装: 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, LEAD FREE, PLASTIC, PBGA-516
文件页数: 82/82页
文件大小: 1059K
代理商: MPC8321EVRADDCA
MPC8323E PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 3
Freescale Semiconductor
9
Power Characteristics
Figure 3. MPC8323E Power-Up Sequencing Example
3
Power Characteristics
The estimated typical power dissipation for this family of MPC8323E devices is shown in Table 5.
Table 6 shows the estimated typical I/O power dissipation for the device.
Table 5. MPC8323E Power Dissipation
CSB
Frequency (MHz)
QUICC Engine
Frequency (MHz)
Core
Frequency (MHz)
Typical
Maximum
Unit
Notes
133
200
266
0.74
1.48
W
1, 2, 3
133
200
333
0.78
1.62
W
1, 2, 3
Notes:
1. The values do not include I/O supply power (OVDD and GVDD) or AVDD. For I/O power values, see Table 6.
2. Typical power is based on a nominal voltage of VDD = 1.0 V, ambient temperature, and the core running a Dhrystone
benchmark application. The measurements were taken on the MPC8323MDS evaluation board using WC process silicon.
3. Maximum power is based on a voltage of VDD = 1.07 V, WC process, a junction TJ = 110°C, and an artificial smoke test.
Table 6. Estimated Typical I/O Power Dissipation
Interface
Parameter
GVDD (1.8 V)
GVDD (2.5 V) OVDD (3.3 V) Unit
Comments
DDR I/O
65% utilization
2.5 V
Rs = 20 Ω
Rt = 50 Ω
1 pair of clocks
266 MHz, 1
× 32 bits
0.212
0.367
W
t
90%
V
Core Voltage (VDD)
I/O Voltage (GVDD and OVDD)
0
0.7 V
PORESET
tSYS_CLK_IN/tPCI_SYNC_IN >= 32 clocks
相关PDF资料
PDF描述
MPC8321CVRADDCA 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
MPC8321ECZQADDCA 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
MPC8321VRADDCA 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
MPC8321CZQADDCA 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
MPC8321EZQAFDCA 32-BIT, 333 MHz, RISC PROCESSOR, PBGA516
相关代理商/技术参数
参数描述
MPC8321EVRAFDC 功能描述:微处理器 - MPU 8321 NOPB PBGA W/ ENCR 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
MPC8321EVRAFDC 制造商:Freescale Semiconductor 功能描述:Embedded Networking Processor
MPC8321EVRAFDCA 制造商:Freescale Semiconductor 功能描述:POWERQUICC, 32 BIT POWER ARCHITECTURE SOC, 333MHZ E300, QE, - Trays 制造商:Freescale Semiconductor 功能描述:IC MPU PWRQUICC 333MHZ 516BGA 制造商:Freescale Semiconductor 功能描述:MPC8321 Series 32 Bit 333 MHz PowerQUICC II Integrated Communication Processor 制造商:Freescale Semiconductor 功能描述:PowerQUICC, 32 Bit Power Architecture SoC, 333MHz e300, QE, PCI, USB2.0, DDR1/2,
MPC8321EZQADDC 功能描述:微处理器 - MPU 8321 PBGA W/ ENCR 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
MPC8321EZQAFDC 功能描述:微处理器 - MPU 8321 PBGA W/ ENCR 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