參數(shù)資料
型號: ST72F324J2
英文描述: 8-BIT MCU WITH NESTED INTERRUPTS. FLASH. 10-BIT ADC. 4 TIMERS. SPI. SCI INTERFACE
中文描述: 8位微控制器嵌套中斷。閃光。 10位ADC。 4定時器。的SPI。 SCI接口
文件頁數(shù): 35/161頁
文件大?。?/td> 2070K
代理商: ST72F324J2
ST72324
13/161
3 REGISTER & MEMORY MAP
As shown in Figure 5, 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 1024 bytes of
RAM and up to 32 Kbytes of user program memo-
ry. 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.
Figure 5. Memory Map
0000h
RAM
Program Memory
(32K, 16K or 8K)
Interrupt & Reset Vectors
HW Registers
0080h
007Fh
0FFFh
1000h
FFDFh
FFE0h
FFFFh
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
(1024,
or 047Fh
16 KBytes
C000h
512 or 384 Bytes)
8 Kbytes
E000h
相關PDF資料
PDF描述
ST72F324J4 8-BIT MCU WITH NESTED INTERRUPTS. FLASH. 10-BIT ADC. 4 TIMERS. SPI. SCI INTERFACE
ST72F324J6 8-BIT MCU WITH NESTED INTERRUPTS. FLASH. 10-BIT ADC. 4 TIMERS. SPI. SCI INTERFACE
ST72F324K2 8-BIT MCU WITH NESTED INTERRUPTS. FLASH. 10-BIT ADC. 4 TIMERS. SPI. SCI INTERFACE
ST72F324K4 64Mb EDO/FPM - OBSOLETE
ST72F324K6 64Mb EDO/FPM - OBSOLETE
相關代理商/技術參數(shù)
參數(shù)描述
ST72F324J2B6 制造商:STMicroelectronics 功能描述:
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