參數(shù)資料
型號(hào)： MPC8275VR
廠商： Motorola, Inc.
英文描述： PowerQUICC II Family Hardware Specifications
中文描述： 的PowerQUICC II系列硬件規(guī)格
文件頁(yè)數(shù)： 15/76頁(yè)
文件大?。?/td> 496K
代理商： MPC8275VR
MOTOROLA
MPC8280 PowerQUICC II Family Hardware Specifications
15
AC Electrical Characteristics
6.1
CPM AC Characteristics
Table 9 lists CPM output characteristics.
Table 10 lists CPM input characteristics.
NOTE
Although the specifications generally reference the rising edge of the
clock, the following AC timing diagrams also apply when the falling edge
is the active edge.
Table 9. AC Characteristics for CPM Outputs
1
1
Output specifications are measured from the 50% level of the rising edge of CLKIN to the 50% level of the signal.
Timings are measured at the pin.
Spec Number
Characteristic
Value (ns)
Max
Min
Maximum Delay
Minimum Delay
66 MHz
83 MHz 100 MHz 66 MHz
83 MHz 100 MHz
sp36a sp37a FCC outputs—internal clock (NMSI)
6
5.5
5.5
0.5
0.5
0.5
sp36b sp37b FCC outputs—external clock (NMSI)
8
8
8
2
2
2
sp38a sp39a SCC/SMC/SPI/I2C outputs—internal
clock (NMSI)
10
10
10
0
0
0
sp38b sp39b SCC/SMC/SPI/I2C outputs—external
clock (NMSI)
8
8
8
2
2
2
sp40
sp41 TDM outputs/SI
11
11
11
2.5
2.5
2.5
sp42
sp43 TIMER/IDMA outputs
14
11
11
1
0.5
0.5
sp42a sp43a PIO outputs
14
11
11
0.5
0.5
0.5
Table 10. AC Characteristics for CPM Inputs
1
1
Input specifications are measured from the 50% level of the signal to the 50% level of the rising edge of CLKIN.
Timings are measured at the pin.
Spec Number
Characteristic
Value (ns)
Setup
Hold
Setup
Hold
66 MHz
83 MHz 100 MHz 66 MHz
83 MHz 100 MHz
sp16a sp17a FCC inputs—internal clock (NMSI)
6
6
6
0
0
0
sp16b sp17b FCC inputs—external clock (NMSI)
3
2.5
2.5
2
2
2
sp18a sp19a SCC/SMC/SPI/I2C inputs—internal
clock (NMSI)
6
6
6
0
0
0
sp18b sp19b SCC/SMC/SPI/I2C inputs—external
clock (NMSI)
5
4
4
2
2
2
sp20
sp21 TDM inputs/SI
3
3
3
2.5
2.5
2.5
sp22
sp23 PIO/TIMER/IDMA inputs
10
8
8
0.5
0.5
0.5
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MPC8275VRB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8275VRE 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8275VRI 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8275VRM 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8275VRMIBA 功能描述:微處理器 - MPU 266 MHz 505.4 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
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