參數(shù)資料
型號： MPC5123VY400BR
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： RISC PROCESSOR, PBGA516
封裝： 27 X 27 MM, ROHS COMPLIANT, PLASTIC, TFBGA-516
文件頁數(shù)： 77/86頁
文件大?。?/td> 1266K
代理商： MPC5123VY400BR
System Design Information
MPC5121E/MPC5123 Data Sheet, Rev. 1
Freescale Semiconductor
79
For a board with a COP (common on-chip processor) connector that accesses the JTAG interface and needs to reset the JTAG
module, only wiring TRST and PORESET is not recommended.
To reset the MPC5121e/MPC5123 via the COP connector, the HRESET pin of the COP should be connected to the HRESET
pin of the MPC5121e/MPC5123. The circuitry shown in Figure 61 allows the COP to assert HRESET or TRST separately,
while any other board sources can drive PORESET.
2See Note4
qack4
——
O
1TDO
tdo
—
I
1 With respect to the emulator tool’s perspective:
Input is really an output from the embedded e300 core.
Output is really an input to the core.
2 From the board under test, power sense for chip power.
3 HALTED is not available from e300 core.
4 Input to the e300 core to enable/disable soft-stop condition during breakpoints.
MPC5121e/MPC5123 internally ties CORE_QACK to GND in its normal/functional mode
(always asserted).
Table 52. COP/BDM Interface Signals (continued)
BDM
Pin #
MPC5121e/MPC51
23 I/O Pin
BDM Connector
Internal
Pull Up/Down
External
Pull Up/Down
I/O1
Preliminary
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MPC5125YVN200 32-BIT, FLASH, 200 MHz, MICROCONTROLLER, PBGA324
MPC5125YVN400 32-BIT, FLASH, 400 MHz, MICROCONTROLLER, PBGA324
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC5123YVY300B 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information
MPC5123YVY300BR 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information
MPC5123YVY400B 功能描述:微處理器 - MPU TELEMATICS PROCESSOR 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
MPC5123YVY400BR 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:e300 Power Architecture processor core
MPC5125 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC5125 Microcontroller
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