參數(shù)資料
型號(hào)： MPC8270VRPKBX
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 300 MHz, RISC PROCESSOR, PBGA516
封裝： 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, LEAD FREE, PLASTIC, BGA-516
文件頁(yè)數(shù)： 10/80頁(yè)
文件大?。?/td> 536K
代理商： MPC8270VRPKBX
MPC8280 PowerQUICC II Family Hardware Specifications, Rev. 1.8
18
Freescale Semiconductor
AC Electrical Characteristics
Figure 7 shows TDM input and output signals.
Figure 7. TDM Signal Diagram
Figure 8 shows PIO and timer signals.
Figure 8. PIO and Timer Signal Diagram
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.
Sys clk
PIO/IDMA/TIMER[TGATE assertion] input signals
IDMA output signals
sp22
sp23
sp42/sp43
TIMER(sp42/43)/ PIO(sp42a/sp43a)
sp42a/sp43a
output signals
sp42/sp43
TIMER input signal [TGATE deassertion]
sp22
sp23
Note: TGATE is asserted on the rising edge of the clock; it is deasserted on the falling edge.
(See note)
相關(guān)PDF資料
PDF描述
MPC8270VRSLDX 32-BIT, 375 MHz, RISC PROCESSOR, PBGA516
MPC8270ZUQLDX 32-BIT, 333 MHz, RISC PROCESSOR, PBGA480
MPC8275VRPKBX 32-BIT, 300 MHz, RISC PROCESSOR, PBGA516
MPC8280VVMHBX 32-BIT, 266 MHz, RISC PROCESSOR, PBGA480
MPC8280ZUKHBX 32-BIT, 233 MHz, RISC PROCESSOR, PBGA480
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8270VRT 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8270VVQLDA 功能描述:微處理器 - MPU 333 MHz 632.7 MIPS 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
MPC8270VVUPE 制造商:Freescale Semiconductor 功能描述:
MPC8270VVUPEA 功能描述:微處理器 - MPU 450 MHz 885 MIPS 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
MPC8270VVUPEA 制造商:Freescale Semiconductor 功能描述:PQ II HIP 7 REV A NO-PB
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