參數(shù)資料
型號: MC8640DVU1067NE
廠商: Freescale Semiconductor
文件頁數(shù): 49/130頁
文件大小: 0K
描述: IC MPU DUAL CORE E600 1023FCCBGA
標準包裝: 1
系列: MPC86xx
處理器類型: 32-位 MPC86xx PowerPC
速度: 1.067GHz
電壓: 0.95V
安裝類型: 表面貼裝
封裝/外殼: 1023-BCBGA,F(xiàn)CCBGA
供應(yīng)商設(shè)備封裝: 1023-FCCBGA(33x33)
包裝: 托盤
MPC8640 and MPC8640D Integrated Host Processor Hardware Specifications, Rev. 3
Freescale Semiconductor
25
DUART
Figure 7 provides the AC test load for the DDR bus.
Figure 7. DDR AC Test Load
7DUART
This section describes the DC and AC electrical specifications for the DUART interface of the MPC8640.
7.1
DUART DC Electrical Characteristics
Table 22 provides the DC electrical characteristics for the DUART interface.
7.2
DUART AC Electrical Specifications
Table 23 provides the AC timing parameters for the DUART interface.
Table 22. DUART DC Electrical Characteristics
Parameter
Symbol
Min
Max
Unit
High-level input voltage
VIH
2OVDD + 0.3
V
Low-level input voltage
VIL
–0.3
0.8
V
Input current
(VIN
1 = 0 V or V
IN = VDD)
IIN
—±5
μA
High-level output voltage
(OVDD = min, IOH = –100 μA)
VOH
OVDD – 0.2
V
Low-level output voltage
(OVDD = min, IOL = 100 μA)
VOL
—0.2
V
Note:
1. Note that the symbol VIN, in this case, represents the OVIN symbol referenced in Table 1 and Table 2.
Table 23. DUART AC Timing Specifications
Parameter
Value
Unit
Notes
Minimum baud rate
MPX clock/1,048,576
baud
1,2
Maximum baud rate
MPX clock/16
baud
1,3
Oversample rate
16
1,4
Notes:
1. Guaranteed by design.
2. MPX clock refers to the platform clock.
3. Actual attainable baud rate will be limited by the latency of interrupt processing.
4. The middle of a start bit is detected as the 8th sampled 0 after the 1-to-0 transition of the start bit. Subsequent bit values are
sampled each 16th sample.
Output
Z0 = 50 Ω
RL = 50 Ω
Dn_GVDD/2
相關(guān)PDF資料
PDF描述
XF3B-514531AE CONN FPC 51POS .3MM SMT DBL SIDE
AMC50DRAH-S734 CONN EDGECARD 100PS .100 R/A PCB
AMC49DRAI-S734 CONN EDGECARD 98POS .100 R/A PCB
MC8640DHX1067NE IC DUAL CORE PROCESSOR 1023-CBGA
FMC35DRAS-S734 CONN EDGECARD 70POS .100 R/A SLD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC8640DVU1250H 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications Addendum for the MC8640xTxxyyyyaC Series
MC8640DVU1250HC 功能描述:微處理器 - MPU G8,REV2.1,1.05V,105C 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MC8640DVU1250HE 功能描述:微處理器 - MPU G8 REV 3.0 1.05V 105C 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MC8640DVU1250N 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications Addendum for the MC8640xTxxyyyyaC Series
MC8640HX1000H 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications Addendum for the MC8640xTxxyyyyaC Series