參數(shù)資料
型號： MPC8248ZQMIBX
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
封裝： 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, PLASTIC, MS-034AAL-1, BGA-516
文件頁數(shù)： 10/60頁
文件大?。?/td> 918K
代理商： MPC8248ZQMIBX
MPC8272 PowerQUICC II Family Hardware Specifications, Rev. 1.5
18
Freescale Semiconductor
AC Electrical Characteristics
Figure 6 shows the SCC/SMC/SPI/I2C internal clock.
Figure 6. SCC/SMC/SPI/I2C Internal Clock Diagram
Figure 7 shows TDM input and output signals.
Figure 7. TDM Signal Diagram
BRG_OUT
SCC/SMC/SPI/I2C input signals
SCC/SMC/SPI/I2C output signals
sp18a
sp19a
sp38a/sp39a
(See note)
Note: There are four possible timing conditions for SCC and SPI:
1. Input sampled on the rising edge and output driven on the rising edge (shown).
2. Input sampled on the rising edge and output driven on the falling edge.
3. Input sampled on the falling edge and output driven on the falling edge.
4. Input sampled on the falling edge and output driven on the rising edge.
Serial CLKin
TDM input signals
TDM output signals
sp20
sp21
sp40/sp41
Note: There are four possible TDM timing conditions:
1. Input sampled on the rising edge and output driven on the rising edge (shown).
2. Input sampled on the rising edge and output driven on the falling edge.
3. Input sampled on the falling edge and output driven on the falling edge.
4. Input sampled on the falling edge and output driven on the rising edge.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8248ZQP 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MPC8272 PowerQUICC II Family Hardware Specifications
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MPC8248ZQT 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8248ZQTIEA 功能描述:微處理器 - MPU PQ27E A W/ TALITOS 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 最大時鐘頻率:536 MHz 程序存儲器大小: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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
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