- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373409 > SM59264Ihhk (Electronic Theatre Controls, Inc.) 8 - Bit Micro-controller PDF資料下載
參數(shù)資料
| 型號： | SM59264Ihhk |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 8 - Bit Micro-controller |
| 中文描述： | 8 -位微控制器 |
| 文件頁數(shù)： | 14/32頁 |
| 文件大小： | 579K |
| 代理商： | SM59264IHHK |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁當(dāng)前第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁
May 2002
Specifications subject to change without notice,contact your sales representatives for the most recent information.
14/32
Ver 1.0
PID 59264 05/02
SyncMOS Technologies Inc. SM59264
User can initiate general 8052 UART function to initiate the ISP service program. After ISP service program executed, user
need to reset the SM59264, either by hardware reset or by WDT, or jump to the address $0000 to re-start the firmware pro-
gram.
3.5 ISP Registers - System Control Register (SCONF, $BF)
The bit 2 (ISPE) of SCONF is ISP enable bit. User can enable overall ISP function by setting ISPE bit to 1, setting
ISPE to 0 will disable overall ISP function.
The function of ISPE behaves like a security key. User can disable overall ISP function to prevent software program
be erased accidentally.
3.6 ISP Registers: ISPFAH, ISPFAL, ISPFD and ISPC registers
The ISPFAH & ISPFAL provide the 16-bit flash memory address for ISP function. The flash memory address should not
include the ISP service program space address. If the flash memory address indicated by ISPFAH & ISPFAL registers over-
lay with the ISP service program space address, the flash program/page erase of ISP function executed thereafter will have
no effect.
When performing byte program ISP function, the content of ISPFD register will be programmed to the flash address which
indicated by ISPFAH and ISPFAL registers.
ISP Registers- Flash Address-High Register (ISPFAH, $F4)
FA15 ~ FA8: flash address-high for ISP function
ISP Registers - Flash Address-Low Register (ISPFAL, $F5)
FA7 ~ FA0: flash address-low for ISP function
The ISPFAH & ISPFAL provide the 16-bit flash memory address for ISP function. The flash memory address should not
include the ISP service program space address. If the flash memory address indicated by ISPFAH & ISPFAL registers over-
lay with the ISP service program space address, the flash program/page erase of ISP function executed thereafter will have
no effect.
bit-7
bit-0
Read:
Write:
Reset value:
WDR
Unused
Unused
Unused
DFEN
ISPE
OME
ALEI
0
0
0
0
0
0
0
0
bit-7
bit-0
Read:
Write:
Reset value:
FA15
FA14
FA13
FA12
FA11
FA10
FA9
FA8
0
0
0
0
0
0
0
0
bit-7
bit-0
Read:
Write:
Reset value:
FA7
FA6
FA5
FA4
FA3
FA2
FA1
FA0
0
0
0
0
0
0
0
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SM59264 | 8 - Bit Micro-controller |
| SM5964Ihhk | 8 - bit single chip microcontroller with 64KB flash & 1K byte RAM embedded |
| SM5964 | 8 - bit single chip microcontroller with 64KB flash & 1K byte RAM embedded |
| SM7720DEX-100.M-T1K | 1.8 V CMOS Clock Oscillators |
| SM7720DEX-100.M-T250 | 1.8 V CMOS Clock Oscillators |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SM59364 | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8-Bits Micro-controller |
| SM5950AM | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Asynchronous Sample Rate Converter |
| SM5950BM | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Asynchronous Sample Rate Converter |
| SM5951A | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:8-channel DSD Editing System Signal Processor LSI |
| SM5951AF | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:8-channel DSD Editing System Signal Processor LSI |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。