參數(shù)資料
型號(hào)： TC9496AF
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝： 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100
文件頁(yè)數(shù)： 30/48頁(yè)
文件大小： 561K
代理商： TC9496AF
TC9496AF
2002-01-11
36
4.3.2 Self-Boot Operation when Setting Microcontroller
In this mode, the microcontoroller can specify any address and the boot operation starts from that
address.
The BOOT pin can be set to either High or Low. Setting the self-boot ROM start address using the
BOOT command (command: 41h) from the microcontroller starts the boot operation with no wait. The
boot operation when set from the microcontroler is the same as the self-boot operation at reset except
that the boot operation can start from any address.
Table 3
Differences Depending on Operation Mode
Parameter
RESET
Pin or Initialized Command
BOOT Command
Boot Wait Period
Yes
No
Boot Start Address
Select from 000h to 003h with BA0 and BA1
terminal
Any address specified from microcontroller
BOOT pin
“H” Level
Any (don’t care)
Figure 3
Boot Timing Chart (at reset)
C
/RST
11 12 13 14 15 16
10
2
3FF
DT DT DE CMD DE CMD
CMD
JMP
D
C
D
C
Boot wait period
2048 fs
Boot time
1024 fs (max)
C
8 clock
DT: Data
DE: DataEnd
FS
BTMODE
(internal signal)
BootRom Adrs
Rom Dt [17:16]
BTCSN
BTIFCK
BTIFDI
BOOT
Fixed to “H”
BA [1:0]
2
相關(guān)PDF資料
PDF描述
TC94A04AFDG SPECIALTY CONSUMER CIRCUIT, PQFP80
TC94A04AFG SPECIALTY CONSUMER CIRCUIT, PQFP60
TC94A04AFD SPECIALTY CONSUMER CIRCUIT, PQFP80
TC94A04AF SPECIALTY CONSUMER CIRCUIT, PQFP60
TC94A14FA SPECIALTY CONSUMER CIRCUIT, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TC9496F-012A 制造商:Panasonic Industrial Company 功能描述:IC
TC9496F-016 制造商:Panasonic Industrial Company 功能描述:IC
TC94A04AF 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1 CHIP AUDIO DIGITAL PROCESSOR
TC94A04AFD 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1 CHIP AUDIO DIGITAL PROCESSOR
TC94A04AFDG 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1 chip Audio Digital Processor
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*