參數(shù)資料
型號: MCC501RX200TD0B
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PBGA838
封裝: BGA-838
文件頁數(shù): 87/102頁
文件大小: 1929K
代理商: MCC501RX200TD0B
C-Port Confidential
Preliminary Version — January 21, 2002
AC Timing Specifications
85
BMU Timing
Specifications
The BMU timing specifications are shown in Figure 23 and described in Table 49.
The BMU synchronous DRAM interface is PC100-compliant and designed to work with
industry standard SDRAM components with 12 or fewer address lines. The information
below is intended to provide the output, setup, and hold data required to design this
interface without duplicating the transaction waveform diagrams in SDRAM data sheets.
Figure 23 BMU Timing Diagram
MDCLK
Cycle 1
Cycle 2
Cycle 3
Cycle 4
Cycle 5
M_ctl
MAn
MDn
(output)
MDn
(input)
Tmc
Tmdo
Tmco
Tmao
Tmdv
Tmds
Tmdz
Tmdh
Table 49 BMU Timing Description
Symbol Parameter
Min
Typ
Max
Unit
Tmc
BMU Cycle Time
8.0
ns
Tmco
BMU Ctrl Output
1.2
3.7
ns
Tmao
BMU Addr Output
1.2
3.8
ns
Tmds
BMU Data Setup
0.5
ns
Tmdh
BMU Data Hold
1.0
ns
Tmdo
BMU Data Output
1.2
4.0
ns
Tmdz
BMU Data Clk to Tri*
* Not fully tested, values based on design/characterization.
1.8
4.0
ns
Tmdv
BMU Data Clk to Driven*
1.4
4.0
ns
相關(guān)PDF資料
PDF描述
MCC5E0RX266WB0B 266 MHz, RISC PROCESSOR, CBGA840
MCF51CN128 FLASH, 50.33 MHz, RISC MICROCONTROLLER, PQFP80
MCF5206FT33 32-BIT, 33.33 MHz, RISC PROCESSOR, PQFP160
MCF5206FT25 32-BIT, 25 MHz, RISC PROCESSOR, PQFP160
MCF5206FT16 32-BIT, 16.67 MHz, RISC PROCESSOR, PQFP160
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCC50M10 制造商:Thomas & Betts 功能描述:METRIC CONNECTOR 50MMSQ M10 STUD
MCC50M12 制造商:Thomas & Betts 功能描述:METRIC CONNECTOR 50MMSQ M12 STUD
MCC50M14 制造商:Thomas & Betts 功能描述:METRIC CU CONNECTOR 50SQMM M14 STUD
MCC50M16 制造商:Thomas & Betts 功能描述:METRIC CU CONNECTOR 50SQMM M16 STUD
MCC50M6 制造商:Thomas & Betts 功能描述:METRIC CONNECTOR 50MMSQ M6 STUD