參數(shù)資料
型號(hào): ST62T03C
廠商: 意法半導(dǎo)體
英文描述: 8-Bit OTP MCUs with A/D Converter, Oscillator Safeguard, Safe Reset and 16 Pins(8位OTP微處理器(8M))
中文描述: 8位微控制器與檢察官辦公室的A / D轉(zhuǎn)換器,振蕩器保障,安全復(fù)位和16引腳(8位檢察官辦公室微處理器(8米))
文件頁數(shù): 8/70頁
文件大?。?/td> 747K
代理商: ST62T03C
8/70
ST62T00C/T01C ST62T03C/E01C
MEMORY MAP
(Cont’d)
1.3.3 Data Space
Data Space accommodates all the data necessary
for processing the user program. This space com-
prises the RAM resource, the processor core and
peripheral registers, as well as read-only data
such as constants and look-up tables in OTP/
EPROM.
1.3.3.1 Data ROM
All read-only data is physically stored in program
memory, which also accommodates the Program
Space. The program memory consequently con-
tains the program code to be executed, as well as
the constants and look-up tables required by the
application.
The Data Space locations in which the different
constants and look-up tables are addressed by the
processor core may be thought of as a 64-byte
window through which it is possible to access the
read-only data stored in OTP/EPROM.
1.3.3.2 Data RAM
In ST6200C/01C/03C devices, the data space in-
cludes 60 bytes of RAM, the accumulator (A), the
indirect registers (X), (Y), the short direct registers
(V), (W), the I/O port registers, the peripheral data
and control registers, the interrupt option register
and the Data ROM Window register (DRW regis-
ter).
1.3.4 Stack Space
Stack space consists of six 12-bit registers which
are used to stack subroutine and interrupt return
addresses, as well as the current program counter
contents.
Table 1. ST6200C/01C/03C Data Memory Space
RESERVED
000h
03Fh
040h
DATA ROM WINDOW AREA
64 BYTES
07Fh
080h
081h
082h
083h
084h
0BFh
0C0h
0C1h
0C2h
0C3h
0C4h
0C5h
0C6h
0C7h
0C8h*
0C9h*
0CAh
0CBh
0CCh
0CDh
0CEh
0CFh
0D0h
0D1h
0D2h
0D3h
0D4h
0D5h
0D6h
0D7h
0D8h
0D9h
X REGISTER
Y REGISTER
V REGISTER
W REGISTER
DATA RAM 60 BYTES
PORT A DATA REGISTER
PORT B DATA REGISTER
RESERVED
RESERVED
PORT A DIRECTION REGISTER
PORT B DIRECTION REGISTER
RESERVED
RESERVED
INTERRUPT OPTION REGISTER
DATA ROM WINDOW REGISTER
RESERVED
PORT A OPTION REGISTER
PORT B OPTION REGISTER
RESERVED
RESERVED
A/D DATA REGISTER(except ST62T03C)
A/D CONTROL REGISTER (except ST62T03C)
TIMER PRESCALER REGISTER
TIMER COUNTER REGISTER
TIMER STATUS CONTROL REGISTER
RESERVED
WATCHDOG REGISTER
RESERVED
0FEh
0FFh
ACCUMULATOR
* WRITE ONLY REGISTER
24
相關(guān)PDF資料
PDF描述
ST62T00C 8-Bit OTP MCUs with A/D Converter, Oscillator Safeguard, Safe Reset and 16 Pins(8位OTP微處理器(8M))
ST62T09C(中文) 8-Bit OTP/EPROM MCUs with A/D Converter,Oscillator Safeguard, Safe Reset and 20 Pins(8位OTP/EPROM微控制器(8M))
ST62T08C(中文) 8-Bit OTP/EPROM MCUs with A/D Converter,Oscillator Safeguard, Safe Reset and 20 Pins(8位OTP/EPROM微控制器(8M))
ST62T10C(中文) 8-Bit OTP/EPROM MCUs with A/D Converter,Oscillator Safeguard, Safe Reset and 20 Pins(8位OTP/EPROM微控制器(8M))
ST62E20C(中文) 8-Bit OTP/EPROM MCUs with A/D Converter,Oscillator Safeguard, Safe Reset and 20 Pins(8位OTP/EPROM微控制器(8M))
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