參數(shù)資料
型號: MPC8347CVRAGD
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 400 MHz, RISC PROCESSOR, PBGA620
封裝: 29 X 29 MM, 2.46 MM HEIGHT, 1 MM PITCH, LEAD FREE, PLASTIC, BGA-620
文件頁數(shù): 8/102頁
文件大小: 1094K
代理商: MPC8347CVRAGD
MPC8347E PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 11
Freescale Semiconductor
13
RESET Initialization
5
RESET Initialization
This section describes the DC and AC electrical specifications for the reset initialization timing and
electrical requirements of the MPC8347E.
5.1
RESET DC Electrical Characteristics
Table 8 provides the DC electrical characteristics for the RESET pins of the MPC8347E.
5.2
RESET AC Electrical Characteristics
Table 9 provides the reset initialization AC timing specifications of the MPC8347E.
Table 8. RESET Pins DC Electrical Characteristics1
Characteristic
Symbol
Condition
Min
Max
Unit
Input high voltage
VIH
2.0
OVDD +0.3
V
Input low voltage
VIL
–0.3
0.8
V
Input current
IIN
±5
μA
Output high voltage2
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
Notes:
1. This table applies for pins PORESET, HRESET, SRESET, and QUIESCE.
2. HRESET and SRESET are open drain pins, thus VOH is not relevant for those pins.
Table 9. RESET Initialization Timing Specifications
Parameter/Condition
Min
Max
Unit
Notes
Required assertion time of HRESET or SRESET (input) to
activate reset flow
32
tPCI_SYNC_IN
1
Required assertion time of PORESET with stable clock applied
to CLKIN when the MPC8347E is in PCI host mode
32
tCLKIN
2
Required assertion time of PORESET with stable clock applied
to PCI_SYNC_IN when the MPC8347E is in PCI agent mode
32
tPCI_SYNC_IN
1
HRESET/SRESET assertion (output)
512
tPCI_SYNC_IN
1
HRESET negation to SRESET negation (output)
16
tPCI_SYNC_IN
1
Input setup time for POR configuration signals
(CFG_RESET_SOURCE[0:2] and CFG_CLKIN_DIV) with
respect to negation of PORESET when the MPC8347E is in PCI
host mode
4—
tCLKIN
2
Input setup time for POR configuration signals
(CFG_RESET_SOURCE[0:2] and CFG_CLKIN_DIV) with
respect to negation of PORESET when the MPC8347E is in PCI
agent mode
4—
tPCI_SYNC_IN
1
相關(guān)PDF資料
PDF描述
MPC8347EZUAGD 32-BIT, 400 MHz, RISC PROCESSOR, PBGA672
MPC8347VVAJD 32-BIT, 533 MHz, RISC PROCESSOR, PBGA672
MPC8347VVALD 32-BIT, 667 MHz, RISC PROCESSOR, PBGA672
MPC8347EVRAJD 32-BIT, 533 MHz, RISC PROCESSOR, PBGA620
MPC8347VVALF 32-BIT, 667 MHz, RISC PROCESSOR, PBGA672
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8347CVRAGDB 功能描述:微處理器 - MPU 8347 PBGA NOPB 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
MPC8347CVVAGDB 功能描述:微處理器 - MPU 8349 TBGA NO PB W/O ENC 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
MPC8347CVVAJDB 功能描述:微處理器 - MPU 8349 TBGA NO PB W/O ENC 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
MPC8347CVVAJFB 功能描述:微處理器 - MPU 8349 TBGA NO-PB W/O ENCR 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
MPC8347CZQADDB 功能描述:微處理器 - MPU 8347 PBGA W/O ENC W/ PB 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