參數(shù)資料
型號(hào)： MPC5200CVR400B
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 400 MHz, MICROPROCESSOR, PBGA272
封裝： 27 X 27 MM, 1.27 MM PITCH, ROHS COMPLIANT, PLASTIC, BGA-272
文件頁(yè)數(shù)： 18/78頁(yè)
文件大小： 1100K
代理商： MPC5200CVR400B
Electrical and Thermal Characteristics
MPC5200B Data Sheet, Rev. 1
Freescale Semiconductor
25
Figure 9. PCI CLK Waveform
NOTES:
1. In general, all 66-MHz PCI components must work with any clock frequency up to 66 MHz. CLK requirements vary
depending upon whether the clock frequency is above 33 MHz.
2. Rise and fall times are specified in terms of the edge rate measured in V/ns. This slew rate must be met across the minimum
peak-to-peak portion of the clock waveform as shown in Figure 9.
3. The minimum clock period must not be violated for any single clock cycle, i.e., accounting for all system jitter.
NOTES:
1. See the timing measurement conditions in the PCI Local Bus Specification [4]. It is important that all driven signal transitions
drive to their Voh or Vol level within one Tcyc.
2. Minimum times are measured at the package pin with the load circuit, and maximum times are measured with the load circuit
as shown in the PCI Local Bus Specification [4].
Table 22. PCI CLK Specifications
Sym
Description
66 MHz
33 MHz
Units
Notes
SpecID
Min
Max
Min
Max
tcyc
PCI CLK Cycle Time
15
30
ns
(1),(3)
A6.1
thigh
PCI CLK High Time
6
11
ns
A6.2
tlow
PCI CLK Low Time
6
11
ns
A6.3
-
PCI CLK Slew Rate
1.5
4
1
4
V/ns
(2)
A6.4
Table 23. PCI Timing Parameters
Sym
Description
66 MHz
33 MHz
Units
Notes
SpecID
Min
Max
Min
Max
tval
CLK to Signal Valid Delay - bused
signals
262
11
ns
(1),(2),(3)
A6.5
tval(ptp) CLK to Signal Valid Delay - point
to point
262
12
ns
(1),(2),(3)
A6.6
ton
Float to Active Delay
2
ns
(1)
A6.7
toff
Active to Float Delay
14
28
ns
(1)
A6.8
tsu
Input Setup Time to CLK - bused
signals
37
ns
(3),(4)
A6.9
tsu(ptp) Input Setup Time to CLK - point
to point
5
10,12
ns
(3),(4)
A6.10
th
Input Hold Time from CLK
0
ns
(4)
A6.11
tcyc
PCI CLK
tlow
thigh
0.4Vcc
0.4Vcc, p-to-p
0.3Vcc
0.5Vcc
0.6Vcc
0.2Vcc
(minimum)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC5200CVR400B 制造商:Freescale Semiconductor 功能描述:IC, 32BIT PROCESSOR
MPC5200CVR400BR2 制造商:Freescale Semiconductor 功能描述:MPU MPC52XX RISC 32BIT 400MHZ 2.5V/3.3V 272BGA - Tape and Reel
MPC5200CVR466B 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:SDRAM/DDR Memory Controller
MPC5200ID 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MPC5200 Hardware Specifications
MPC5200VR400 功能描述:微處理器 - MPU NO-PB COMM 5200 400MHZ 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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