- 您現(xiàn)在的位置：買賣IC網 > PDF目錄373409 > SM59264 (Electronic Theatre Controls, Inc.) 8 - Bit Micro-controller PDF資料下載
參數(shù)資料
| 型號： | SM59264 |
| 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)： | 7/32頁 |
| 文件大?。?/td> | 579K |
| 代理商： | SM59264 |
第1頁第2頁第3頁第4頁第5頁第6頁當前第7頁第8頁第9頁第10頁第11頁第12頁第13頁第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.
7/32
Ver 1.0
PID 59264 05/02
SyncMOS Technologies Inc. SM59264
Note: The single flash block address structure for doing the ISP function to the on-chip data flash as well as
program ROM flash.
1.2 Data Memory
The SM59264 has 1K bytes on-chip RAM, 256 bytes of it are the same as general 8052 internal memory structure while the
expanded 768 bytes on-chip RAM can be accessed by external memory addressing method (by instruction MOVX), or by
‘Bank mapping direct addressing mode’ as described in page 9. The SM59264 also has 64K bytes data flash embedded in.
The contents of data flash can be erased or programmed by software control and can be read by MOVX instruction. User can
use MOVX instruction to access internal RAM, internal data flash or external memory by setting OME and DFEN. The differ-
ent setting of OME and DFEN will map to different memory block.
FF
80
7F
00
FF
80
02FF
0000
Higher 128 bytes (Access by
indirect addressing mode only)
SFR (Accessed by direct
addressing mode only)
Lower 128 bytes (Accessed by
direct & indirect addressing mode)
Expanded 768 bytes RAM
(Accessed by direct external
addressing mode, by instruction
MOVX, or by Bank mapping
direct addressing mode)
On-chip expanded RAM address structure.
DFEN
0
0
1
1
OME
0
1
0
1
address of MOVX below 768
external memory
internal RAM
internal data flash
internal RAM
address of MOVX over 768
external memory
external memory
internal data flash
internal data flash
相關PDF資料 |
PDF描述 |
|---|---|
| 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 |
| SM7720DEX-100.M-T500 | 1.8 V CMOS Clock Oscillators |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SM59264_06 | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8-Bits Micro-controller with 128KB flash & 1KB RAM & TWSI & SPWM embedded |
| SM59264C25 | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8-Bits Micro-controller with 128KB flash & 1KB RAM & TWSI & SPWM embedded |
| SM59264C40 | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8-Bits Micro-controller with 128KB flash & 1KB RAM & TWSI & SPWM embedded |
| SM59264IHHK | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8 - Bit Micro-controller with 128KB flash & 1KB RAM embedded |
| SM59364 | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8-Bits Micro-controller |
發(fā)布緊急采購，3分鐘左右您將得到回復。