參數(shù)資料
型號(hào)： MPC8548ECHXATJ
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 1200 MHz, MICROPROCESSOR, CBGA783
封裝： 29 X 29 MM, 1 MM PITCH, FLIP CHIP, CERAMIC, BGA-783
文件頁數(shù)： 40/142頁
文件大?。?/td> 1504K
代理商： MPC8548ECHXATJ
MPC8548E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 5
134
Freescale Semiconductor
System Design Information
Figure 62. JTAG Interface Connection
HRESET
From Target
Board Sources
COP_HRESET
13
COP_SRESET
SRESET
NC
11
COP_VDD_SENSE2
6
5
15
10
Ω
10 k
Ω
10 k
Ω
COP_CHKSTP_IN
CKSTP_IN
8
COP_TMS
COP_TDO
COP_TDI
COP_TCK
TMS
TDO
TDI
9
1
3
4
COP_TRST
7
16
2
10
12
(if any)
CO
P
Header
14 3
Notes:
3. The KEY location (pin 14) is not physically present on the COP header.
10 k
Ω
TRST1
10 k
Ω
10 k
Ω
10 k
Ω
CKSTP_OUT
COP_CHKSTP_OUT
3
13
9
5
1
6
10
15
11
7
16
12
8
4
KEY
No pin
COP Connector
Physical Pinout
1
2
NC
SRESET
2. Populate this with a 10
Ω resistor for short-circuit/current-limiting protection.
NC
OVDD
10 k
Ω
HRESET1
in order to fully control the processor as shown here.
4. Although pin 12 is defined as a No-Connect, some debug tools may use pin 12 as an additional GND pin for
1. The COP port and target board should be able to independently assert HRESET and TRST to the processor
improved signal integrity.
TCK
4
5
5. This switch is included as a precaution for BSDL testing. The switch should be closed to position A during BSDL
testing to avoid accidentally asserting the TRST line. If BSDL testing is not being performed, this switch should be
10 k
Ω
6
6. Asserting SRESET causes a machine check interrupt to the e500 core.
A
B
closed to position B.
相關(guān)PDF資料
PDF描述
MPC8548ECHXAVJA 32-BIT, 1500 MHz, MICROPROCESSOR, CBGA783
MPC8548ECPXAVG 32-BIT, 1500 MHz, MICROPROCESSOR, PBGA783
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MPC8548PXATJA 32-BIT, 1200 MHz, MICROPROCESSOR, PBGA783
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8548ECHXAUJ 功能描述:微處理器 - MPU PQ38 8548E 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
MPC8548ECPXANGB 制造商:Freescale Semiconductor 功能描述:PQ38 8548 - Bulk
MPC8548ECPXAQGB 功能描述:微處理器 - MPU FG PQ38 8548 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
MPC8548ECPXAQGD 功能描述:微處理器 - MPU PQ38 PB XT WE 1000 R3.0 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
MPC8548ECPXATGB 功能描述:微處理器 - MPU FG PQ38 8548 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
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