參數(shù)資料
型號(hào): MPC8314ECVRADDA
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 9/101頁(yè)
文件大?。?/td> 0K
描述: MPU POWERQUICC II PRO 620-PBGA
標(biāo)準(zhǔn)包裝: 36
系列: MPC83xx
處理器類(lèi)型: 32-位 MPC83xx PowerQUICC II Pro
速度: 266MHz
電壓: 1V
安裝類(lèi)型: 表面貼裝
封裝/外殼: 620-BBGA 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 620-PBGA(29x29)
包裝: 托盤(pán)
MPC8314E PowerQUICC II Pro Processor Hardware Specifications, Rev. 2
Freescale Semiconductor
15
RESET Initialization
6
RESET Initialization
This section describes the DC and AC electrical specifications for the reset initialization timing and
electrical requirements of the MPC8314E.
6.1
RESET DC Electrical Characteristics
This table provides the DC electrical characteristics for the RESET pins of the MPC8314E.
6.2
RESET AC Electrical Characteristics
This table provides the reset initialization AC timing specifications of the MPC8314E.
Table 8. RESET Pins DC Electrical Characteristics
Characteristic
Symbol
Condition
Min
Max
Unit
Input high voltage
VIH
2.0
NVDD + 0.3
V
Input low voltage
VIL
—–0.3
0.8
V
Input current
IIN
0 V
V
IN NVDD
±5
A
Output high voltage
VOH
IOH = –8.0 mA
2.4
V
Output low voltage
VOL
IOL = 8.0 mA
0.5
V
Output low voltage
VOL
IOL = 3.2 mA
0.4
V
Table 9. RESET Initialization Timing Specifications
Parameter/Condition
Min
Max
Unit
Note
Required assertion time of HRESET to activate reset flow
32
tPCI_SYNC_IN
1
Required assertion time of PORESET with stable clock applied to SYS_CLK_IN
when the device is in PCI host mode
32
tSYS_CLK_IN
2
Required assertion time of PORESET with stable clock applied to PCI_SYNC_IN
when the device is in PCI agent mode
32
tPCI_SYNC_IN
1
HRESET assertion (output)
512
tPCI_SYNC_IN
1
Input setup time for POR configuration signals (CFG_RESET_SOURCE[0:3] and
CFG_SYS_CLKIN_DIV) with respect to negation of PORESET when the device is
in PCI host mode
4—
tSYS_CLK_IN
2, 4
Input setup time for POR configuration signals (CFG_RESET_SOURCE[0:3] and
CFG_SYS_CLKIN_DIV) with respect to negation of PORESET when the device is
in PCI agent mode
4—
tPCI_SYNC_IN
1
Input hold time for POR configuration signals with respect to negation of HRESET
0—
ns
Time for the device to turn off POR configuration signals with respect to the
assertion of HRESET
—4
ns
3
Time for the device to turn on POR config signals with respect to the negation of
HRESET
1—
tPCI_SYNC_IN
1, 3
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MPC8314ECVRAFDA 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(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)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
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(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)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(chēng):Freescale Semiconductor, Inc 功能描述:PowerQUICC II Pro Processor Hardware Specifications
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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(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)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