參數(shù)資料
型號: DSP56301PW80
廠商: Freescale Semiconductor
文件頁數(shù): 52/124頁
文件大小: 0K
描述: IC DSP 24BIT 80MHZ 208-LQFP
標(biāo)準(zhǔn)包裝: 36
系列: DSP563xx
類型: 定點(diǎn)
接口: 主機(jī)接口,SSI,SCI
時鐘速率: 80MHz
非易失內(nèi)存: ROM(9 kB)
芯片上RAM: 24kB
電壓 - 輸入/輸出: 3.30V
電壓 - 核心: 3.30V
工作溫度: -40°C ~ 100°C
安裝類型: 表面貼裝
封裝/外殼: 208-LQFP
供應(yīng)商設(shè)備封裝: 208-LQFP
包裝: 托盤
AC Electrical Characteristics
DSP56301 Technical Data, Rev. 10
Freescale Semiconductor
2-7
2.5.4
Reset, Stop, Mode Select, and Interrupt Timing
Table 2-7.
Reset, Stop, Mode Select, and Interrupt Timing6
No.
Characteristics
Expression
80 MHz
100 MHz
Unit
Min
Max
Min
Max
8
Delay from RESET assertion to all pins at reset value3
26.0
26.0
ns
9
Required RESET duration4
Power on, external clock generator, PLL disabled
Power on, external clock generator, PLL enabled
Power on, internal oscillator
During STOP, XTAL disabled (PCTL Bit 16 = 0)
During STOP, XTAL enabled (PCTL Bit 16 = 1)
During normal operation
50
× ETC
1000
× ETC
75000
× ETC
75000
× ETC
2.5
× TC
2.5
× TC
625.0
12.5
1.0
31.3
500.0
10.0
0.75
25.0
ns
μs
ms
ns
10
Delay from asynchronous RESET deassertion to first
external address output (internal reset deassertion)5
Minimum
Maximum
3.25
× TC + 2.0
20.25 TC + 10.0
42.6
263.1
34.5
212.5
ns
11
Synchronous reset setup time from RESET deassertion to
CLKOUT Transition 1
Minimum
Maximum
TC
7.4
12.5
5.9
10.0
ns
12
Synchronous reset deasserted, delay time from the
CLKOUT Transition 1 to the first external address output
Minimum
Maximum
3.25
× TC + 1.0
20.25
× TC + 1.0
41.6
258.1
33.5
207.5
ns
13
Mode select setup time
30.0
30.0
ns
14
Mode select hold time
0.0
0.0
ns
15
Minimum edge-triggered interrupt request assertion width
8.25
6.6
ns
16
Minimum edge-triggered interrupt request deassertion
width
8.25
7.1
ns
17
Delay from IRQA, IRQB, IRQC, IRQD, NMI assertion to
external memory access address out valid
Caused by first interrupt instruction fetch
Caused by first interrupt instruction execution
4.25
× TC + 2.0
7.25
× TC + 2.0
55.1
92.6
44.5
74.5
ns
18
Delay from IRQA, IRQB, IRQC, IRQD, NMI assertion to
general-purpose transfer output valid caused by first
interrupt instruction execution
10
× TC + 5.0
130.0
105.0
ns
19
Delay from address output valid caused by first interrupt
instruction execute to interrupt request deassertion for
level sensitive fast interrupts1
80 MHz:
3.75
× TC + WS × TC – 12.4
100 MHz:
3.75
× TC + WS × TC – 10.94
Note 8
Note 8
ns
20
Delay from RD assertion to interrupt request deassertion
for level sensitive fast interrupts1
80 MHz:
3.25
× TC + WS × TC – 12.4
100 MHz:
3.25
× TC + WS × TC – 10.94
Note 8
Note 8
ns
相關(guān)PDF資料
PDF描述
VE-26Z-CW-S CONVERTER MOD DC/DC 2V 40W
MIC281-0BM6 TR IC SUPERVISOR THERMAL SOT23-6
VJ1206A821JBBAT4X CAP CER 820PF 100V 5% NP0 1206
VI-21D-CW-F4 CONVERTER MOD DC/DC 85V 100W
EBC05DRES-S13 CONN EDGECARD 10POS .100 EXTEND
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSP56301UMAD 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DSP56301 Users Manual Addendum
DSP56301VF100 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 100Mhz/100MMACS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DSP56301VF80 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC MAP DSP RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DSP56301VF80B1 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC DSP56301VF80B1 RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DSP56301VL100 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:24-Bit Digital Signal Processor