收藏本站
参数资料
型号： MC56F8347VVFE
厂商： FREESCALE SEMICONDUCTOR INC
元件分类： 数字信号处理
英文描述： 16-BIT, 120 MHz, OTHER DSP, PBGA160
封装： ROHS COMPLIANT, MAPBGA-160
文件页数： 47/172页
文件大小： 2620K
代理商： MC56F8347VVFE
56F8347 Technical Data, Rev.11
140
Freescale Semiconductor
Preliminary
Table 10-16 External Memory Interface Timing
Characteristic
Symbol
Wait States
Configuration
DM
Wait States
Controls
Unit
Address Valid to WR Asserted
tAWR
WWS=0
-2.121
0.50
WWSS
ns
WWS>0
-1.805
0.75 + DCAOE
WR Width Asserted to WR
Deasserted
tWR
WWS=0
-0.063
0.25 + DCAOE
WWS
ns
WWS>0
-0.253
0
Data Out Valid to WR Asserted
tDWR
WWS=0
-10.252
0.25 + DCAEO
WWSS
ns
WWS=0
-2.868
0.00
WWS>0
-9.505
0.50
WWS>0
-2.552
0.25 + DCAOE
Valid Data Out Hold Time after WR
Deasserted
tDOH
-1.512
0.25 + DCAEO
WWSH
ns
Valid Data Out Set-Up Time to WR
Deasserted
tDOS
-2.047
0.25 + DCAOE
WWS,WWSS
ns
-9.000
0.50
Valid Address after WR Deasserted
tWAC
-3.888
0.25 + DCAEO
WWSH
ns
RD Deasserted to Address Invalid
tRDA
-2.922
0.00
RWSH
ns
Address Valid to RD Deasserted
tARDD
-1.645
1.00
RWSS,RWS
ns
Valid Input Data Hold after RD
Deasserted
tDRD
0.00
N/A1
1. N/A, since device captures data before it deasserts RD
—
ns
RD Assertion Width
tRD
0.257
1.00
RWS
ns
Address Valid to Input Data Valid
tAD
-14.414
1.00
RWSS,RWS
ns
-19.299
1.25 + DCAOE
Address Valid to RD Asserted
tARDA
-2.002
0.00
RWSS
ns
RD Asserted to Input Data Valid
tRDD
-12.411
1.00
RWSS,RWS
ns
-17.297
1.25 + DCAOE
WR Deasserted to RD Asserted
tWRRD
-1.323
0.25 + DCAEO
WWSH,RWSS
ns
RD Deasserted to RD Asserted
tRDRD
-0.3572
2. If RWSS = RWSH = 0, and the chip select does not change, then RD does not deassert during back-to-back reads.
0.00
RWSS,RWSH
MDAR3, 4
3. Substitute BMDAR for MDAR if there is no chip select
4. MDAR is active in this calculation only when the chip select changes.
ns
WR Deasserted to WR Asserted
tWRWR
WWS=0
-1.442
0.75 + DCAEO
WWSS, WWSH
ns
WWS>0
-0.695
1.00
RD Deasserted to WR Asserted
tRDWR
WWS=0
-0.476
0.50
RWSH, WWSS,
MDAR3
ns
WWS>0
-0.160
0.75 + DCAOE
Because
of
an
order
from
the
United
States
International
Trade
Commission,
BGA-packaged
product
lines
and
part
numbers
indicated
here
currently
are
not
available
from
Freescale
for
import
or
sale
in
the
United
States
prior
to
September
2010:
MC56F8147VVFE,MC56F8347VVFE
相关PDF资料
PDF描述
MC74AC04DR2 AC SERIES, HEX 1-INPUT INVERT GATE, PDSO14
MC74AC132DR2 AC SERIES, QUAD 2-INPUT NAND GATE, PDSO14
MC74AC132DT AC SERIES, QUAD 2-INPUT NAND GATE, PDSO14
MC74AC244MR2 AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
MC74AC563DWR2 AC SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
相关代理商/技术参数
参数描述
MC56F8355 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-Bit Digital Signal Controllers
MC56F8355MFG60 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-bit Hybrid Controllers
MC56F8355MFGE 功能描述:数字信号处理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
MC56F8355VFG60 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-bit Hybrid Controllers
MC56F8355VFGE 功能描述:数字信号处理器和控制器 - DSP, DSC 16 BIT HYBRID CNTRLR RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*