 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
ST72325 数据表(PDF) 17 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
ST72325 数据表(HTML) 17 Page - STMicroelectronics |
|
|
17 / 196 page  17/196 3 REGISTER & MEMORY MAP As shown in Figure 6, the MCU is capable of ad- dressing 64K bytes of memories and I/O registers. The available memory locations consist of 128 bytes of register locations, up to 2Kbytes of RAM and up to 60Kbytes of user program memory. The RAM space includes up to 256 bytes for the stack from 0100h to 01FFh. The highest address bytes contain the user reset and interrupt vectors. IMPORTANT: Memory locations marked as “Re- served” must never be accessed. Accessing a re- seved area can have unpredictable effects on the device. Related Documentation AN 985: Executing Code in ST7 RAM Figure 6. Memory Map 0000h RAM Program Memory (60,48, 32 or 16K) Interrupt & Reset Vectors HW Registers 0080h 007Fh 0FFFh (see Table 4) 1000h FFDFh FFE0h FFFFh (see Table 9) 0880h Reserved 087Fh Short Addressing RAM (zero page) 256 Bytes Stack 16-bit Addressing RAM 0100h 01FFh 027Fh 0080h 0200h 00FFh 32 KBytes 8000h FFFFh (2048, 1536, 1024, or 047Fh 16 KBytes C000h or 512 Bytes) 60 KBytes 48 KBytes 1000h 4000h or 087Fh or 067Fh |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
