參數(shù)資料
型號: MPC8314ECVRAFDA
廠商: Freescale Semiconductor
文件頁數(shù): 8/101頁
文件大小: 0K
描述: MPU POWERQUICC II PRO 620-PBGA
標(biāo)準(zhǔn)包裝: 36
系列: MPC83xx
處理器類型: 32-位 MPC83xx PowerQUICC II Pro
速度: 333MHz
電壓: 1V
安裝類型: 表面貼裝
封裝/外殼: 620-BBGA 裸露焊盤
供應(yīng)商設(shè)備封裝: 620-PBGA(29x29)
包裝: 托盤
MPC8314E PowerQUICC II Pro Processor Hardware Specifications, Rev. 2
14
Freescale Semiconductor
Clock Input Timing
5.1
DC Electrical Characteristics
This table provides the clock input (SYS_CLK_IN/PCI_SYNC_IN) DC timing specifications for the
MPC8314E.
5.2
AC Electrical Characteristics
The primary clock source for the MPC8314E can be one of two inputs, SYS_CLK_IN or PCI_CLK,
depending on whether the device is configured in PCI host or PCI agent mode. This table provides the
clock input (SYS_CLK_IN/PCI_CLK) AC timing specifications for the MPC8314E.
Table 6. SYS_CLK_IN DC Electrical Characteristics
Parameter
Condition
Symbol
Min
Max
Unit
Input high voltage
VIH
2.4
NVDD + 0.3
V
Input low voltage
VIL
-0.3
0.4
V
SYS_CLK_IN input current
0 V
V
IN NVDD
IIN
—±10
A
SYS_XTAL_IN input current
0 V
V
IN NVDD
IIN
—±40
A
PCI_SYNC_IN input current
0 V
V
IN NVDD
IIN
—±10
A
RTC_CLK input current
0 V
V
IN NVDD
IIN
—±10
A
USB_CLK_IN input current
0 V
V
IN NVDD
IIN
—±10
A
USB_XTAL_IN input current
0 V
V
IN NVDD
IIN
—±40
A
Table 7. SYS_CLK_IN AC Timing Specifications
Parameter/Condition
Symbol
Min
Typical
Max
Unit
Note
SYS_CLK_IN/PCI_CLK frequency
fSYS_CLK_IN
24
66.67
MHz
1, 6, 7
SYS_CLK_IN/PCI_CLK cycle time
tSYS_CLK_IN
15
41.6
ns
6
SYS_CLK_IN rise and fall time
tKH, tKL
0.6
4
ns
2, 6
PCI_CLK rise and fall time
tPCH, tPCL
0.6
0.8
1.2
ns
2
SYS_CLK_IN/PCI_CLK duty cycle
tKHK/tSYS_CLK_IN
40
60
%
3, 6
SYS_CLK_IN/PCI_CLK jitter
±150
ps
4, 5, 6
Note:
1. Caution: The system, core, and security block must not exceed their respective maximum or minimum operating
frequencies.
2. Rise and fall times for SYS_CLK_IN/PCI_CLK are specified at 20% to 80% of signal swing.
3. Timing is guaranteed by design and characterization.
4. This represents the total input jitter—short term and long term—and is guaranteed by design.
5. The SYS_CLK_IN/PCI_CLK driver’s closed loop jitter bandwidth should be <500 kHz at –20 dB. The bandwidth must be set
low to allow cascade-connected PLL-based devices to track SYS_CLK_IN drivers with the specified jitter.
6. The parameter names PCI_CLK and PCI_SYNC_IN are used interchangeably in this document.
7. Spread spectrum is allowed up to 1% down-spread at 33kHz.(max. rate).
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MPC8314ECVRAGDA 功能描述:微處理器 - MPU ENCRYPT 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
MPC8314EEC 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II Pro Processor Hardware Specifications
MPC8314EVRADDA 功能描述:微處理器 - MPU ENCRYPT 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
MPC8314EVRAFDA 功能描述:微處理器 - MPU ENCRYPT 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
MPC8314EVRAGDA 功能描述:微處理器 - MPU ENCRYPT 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