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| 型號： | ST52502LF2 |
| 英文描述： | MAX 3000A CPLD 256 MC 144-TQFP |
| 中文描述： | 8位紅外驅(qū)動重癥監(jiān)護(hù)病房。定時器/脈寬調(diào)制。 I2C總線。的SPI。脊髓損傷。低電壓 |
| 文件頁數(shù)： | 16/106頁 |
| 文件大?。?/td> | 1355K |
| 代理商： | ST52502LF2 |
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NVM is always located beginning after the first
locations of the addressing space. RAM banks are
always located after NVM.
NVM is organized in accordance to the following
blocks (see Figure 2.2):
s
Reset Vector block (from address 0 to 2)
contains an absolute jump instruction to the first
user program instruction. The Assembler tool
automatically fills these locations with correct
data.
s
Interrupt Vectors block (from location 3 up to
32) contains the interrupt vectors. Each address
is composed of three bytes (the jump opcode
and the 16 bit address). Interrupt vectors are set
by using IRQ pseudo-instruction (see the
Programming Manual).
Figure 2.2 Program/Data Memory Organization
s
Mbfs Setting block (just after the interrupt
vectors) contains the coordinates of the vertexes
of every Mbf defined in the program. The last
address that can be assigned to this block is
1023.
This
area
is
dynamically
assigned
according to the size of the fuzzy routines. The
memory area that remains unused, if any, is
assigned to the Program Instructions block.
s
The Program Instructions block (just after the
last Mbf data through the last NVM address)
contains the instruction of the user program and
the permanent data.
s
Option bytes block (from location 3000h to
307Fh) is the addressing space reserved for the
option bytes. In ST52F501L/F502L, only the
location from 3000h to 3007h are used.
RESET VECTOR
INTERRUPT VECTORS
MEMBERSHIP FUNCTIONS
PARAMETERS
PROGRAM INSTRUCTIONS
AND PERMANENT DATA
PROGRAM INSTRUCTIONS
AND PERMANENT DATA
RAM
BENCH
NON
VOLATILE
MEMORY
OPTION BYTES
0000h
0003h
0021h
0400h
3000h
307Fh
~~
SYSTEM STACK
DATA
USER STACK
20FFh
2000h
~~
SPACE NOT
ADDRESSABLE
FFFFh
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ST52502LF3 | MAX 3000A CPLD 512 MC 256-FBGA |
| ST52513F3 | MAX 7000 CPLD 128 MC 144-TQFP |
| ST52513G2 | MAX 7000 CPLD 512 MC 256-BGA |
| ST52513G3 | MAX 7000 CPLD 512 MC 256-FBGA |
| ST52513K2 | MAX 3000A CPLD 32 MC 44-PLCC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST52502LF3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT ICU WITH IR DRIVER. TIMER/PWM. I2C. SPI. SCI. LOW VOLTAGE |
| ST52502LG1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT ICU WITH IR DRIVER. TIMER/PWM. I2C. SPI. SCI. LOW VOLTAGE |
| ST52502LG2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT ICU WITH IR DRIVER. TIMER/PWM. I2C. SPI. SCI. LOW VOLTAGE |
| ST52502LG3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT ICU WITH IR DRIVER. TIMER/PWM. I2C. SPI. SCI. LOW VOLTAGE |
| ST52502LK1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT ICU WITH IR DRIVER. TIMER/PWM. I2C. SPI. SCI. LOW VOLTAGE |
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