参数资料
型号: ST72311N4T6/XXX
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64
封装: PLASTIC, TQFP-64
文件页数: 89/92页
文件大小: 624K
代理商: ST72311N4T6/XXX
9/92
ST72311
1.3 MEMORY MAP
Figure 6. Program Memory Map
Table 3. Interrupt Vector Map
Vector Address
Description
Remarks
FFE0-FFE1h
FFE2-FFE3h
FFE4-FFE5h
FFE6-FFE7h
FFE8-FFE9h
FFEA-FFEBh
FFEC-FFEDh
FFEE-FFEFh
FFF0-FFF1h
FFF2-FFF3h
FFF4-FFF5h
FFF6-FFF7h
FFF8-FFF9h
FFFA-FF FBh
FFFC-FFFDh
FFFE-FF FFh
Not Used
SCI Interrupt Vector
TIMER B Interrupt Vector
TIMER A Interrupt Vector
SPI interrupt vector
Not Used
External Interrupt Vector EI3
External Interrupt Vector EI2
External Interrupt Vector EI1
External Interrupt Vector EI0
Not Used
TRAP (software) Interrupt Vector
RESET Vector
Internal Interrupt
External Interrupt
CPU Interrupt
0000h
Interrupt & Reset Vectors
HW Registers
027Fh
0080h
Short Addressing
RAM (zero page)
16-bit Addressing
RAM
007Fh
0200h / 0280h
Reserved
0080h
(see Table 4)
FFDFh
FFE 0h
FFFF h
(see Table 3)
027Fh
C000h
BFFFh
00FFh
0100h
01FFh
0200h
8K Bytes
E000h
16K Bytes
Program
Short Addressing
RAM (zero page)
0080h
00FFh
01FFh
384 Bytes RAM
512 Bytes RAM
256 Bytes Stack/
16-bit Addressing RAM
256 Bytes Stack/
16-bit Addressing RAM
0100h
Memory
Program
Memoryl
9
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