收藏本站
参数资料
型号： MC56F8347VPY60
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, PQFP160
封装： PLASTIC, LQFP-160
文件页数： 48/172页
文件大小： 2620K
代理商： MC56F8347VPY60
Reset, Stop, Wait, Mode Select, and Interrupt Timing
56F8347 Technical Data, Rev.11
Freescale Semiconductor
141
Preliminary
10.9 Reset, Stop, Wait, Mode Select, and Interrupt Timing
Table 10-17 Reset, Stop, Wait, Mode Select, and Interrupt Timing1,2
1. In the formulas, T = clock cycle. For an operating frequency of 60MHz, T = 16.67ns. At 8MHz (used during Reset and
Stop modes), T = 125ns.
2. Parameters listed are guaranteed by design.
Characteristic
Symbol
Typical
Min
Typical
Max
Unit
See Figure
RESET Assertion to Address, Data and Control
Signals High Impedance
tRAZ
—21
ns
10-5
Minimum RESET Assertion Duration
tRA
16T
—
ns
10-5
RESET Deassertion to First External Address
Output3
3. During Power-On Reset, it is possible to use the device’s internal reset stretching circuitry to extend this period to 221T.
tRDA
63T
64T
ns
10-5
Edge-sensitive Interrupt Request Width
tIRW
1.5T
—
ns
10-6
IRQA, IRQB Assertion to External Data Memory
Access Out Valid, caused by first instruction
execution in the interrupt service routine
tIDM
18T
—
ns
10-7
tIDM - FAST
14T
—
IRQA, IRQB Assertion to General Purpose Output
Valid, caused by first instruction execution in the
interrupt service routine
tIG
18T
—
ns
10-7
tIG - FAST
14T
—
Delay from IRQA Assertion (exiting Wait) to
External Data Memory Access4
4. The minimum is specified for the duration of an edge-sensitive IRQA interrupt required to recover from the Stop state.
This is not the minimum required so that the IRQA interrupt is accepted.
tIRI
22T
—
ns
10-8
tIRI -FAST
18T
—
Delay from IRQA Assertion to External Data
Memory Access (exiting Stop)
tIF
22T
—
ns
10-9
tIF - FAST
18T
—
IRQA Width Assertion to Recover from Stop
State5
5. The interrupt instruction fetch is visible on the pins only in Mode 3.
tIW
1.5T
—
ns
10-9
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
MTFDCAE008SAJ-1M1IT FLOPPY DISK DRIVE CONTROLLER, XMA
MPC8541EVTAJFX 32-BIT, 1000 MHz, RISC PROCESSOR, CBGA360
MK1491E-14RLFTR 75 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28
MPC8349ECVVAJF 32-BIT, 533 MHz, MICROPROCESSOR, PBGA672
MK1417SLF 27 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO8
相关代理商/技术参数
参数描述
MC56F8347VPYE 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
MC56F8347VVF 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
MC56F8347VVFE 功能描述:IC DGTL SIGNAL CTLR 160-MAPBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:56F8xxx 标准包装:1 系列:87C 核心处理器:MCS 51 芯体尺寸:8-位 速度:16MHz 连通性:SIO 外围设备:- 输入/输出数:32 程序存储器容量:8KB（8K x 8） 程序存储器类型:OTP EEPROM 大小:- RAM 容量:256 x 8 电压 - 电源 (Vcc/Vdd):4 V ~ 6 V 数据转换器:- 振荡器型:外部 工作温度:0°C ~ 70°C 封装/外壳:44-DIP 包装:管件 其它名称:864285
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
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

*
*
*