參數(shù)資料
型號(hào): MPC7450RX667LX
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 667 MHz, RISC PROCESSOR, CBGA483
封裝: 29 X 29 MM, 3.22 MM HEIGHT, 1.27 MM PITCH, CERAMIC, BGA-483
文件頁(yè)數(shù): 4/60頁(yè)
文件大?。?/td> 1296K
代理商: MPC7450RX667LX
12
MPC7450 RISC Microprocessor Hardware Specifications
Electrical and Thermal Characteristics
Figure 2 shows the undershoot and overshoot voltage on the MPC7450.
Figure 2. Overshoot/Undershoot Voltage
The MPC7450 provides several I/O voltages to support both compatibility with existing systems and
migration to future systems. The MPC7450 core voltage must always be provided at nominal 1.6 V (see
Table 4 for actual recommended core voltage). Voltage to the L3 I/Os and processor interface I/Os are
provided through separate sets of supply pins and may be provided at the voltages shown in Table 3. The
input voltage threshold for each bus is selected by sampling the state of the voltage select pins at the
negation of the signal HRESET. The output voltage will swing from GND to the maximum voltage applied
to the OVDD or GVDD power pins.
VIH
GND
GND – 0.3 V
GND – 0.7 V
Not to Exceed 10%
OVDD/GVDD + 20%
VIL
OVDD/GVDD
OVDD/GVDD + 5%
of tSYSCLK
相關(guān)PDF資料
PDF描述
MPC7450RX600LX 32-BIT, 600 MHz, RISC PROCESSOR, CBGA483
MPC8241TZQ200D 32-BIT, 200 MHz, RISC PROCESSOR, PBGA357
MPC8241LVR266D 32-BIT, 266 MHz, RISC PROCESSOR, PBGA357
MPC8241LVR166D 32-BIT, 166 MHz, RISC PROCESSOR, PBGA357
MPC8241LZQ166D 32-BIT, 166 MHz, RISC PROCESSOR, PBGA357
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC7455 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:RISC Microprocessor Hardware Specifications
MPC7457 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:RISC Microprocessor Hardware Specifications
MPC7457EC 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:RISC Microprocessor Hardware Specifications
MPC745BPX300LE 功能描述:微處理器 - MPU 255 PBGAREV2.8105C 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
MPC745BPX350LE 功能描述:微處理器 - MPU 255 PBGAREV2.8105C 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