參數(shù)資料
型號: ST62T03C
廠商: 意法半導體
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轉換器,振蕩器保障,安全復位和16引腳(8位檢察官辦公室微處理器(8米))
文件頁數(shù): 7/70頁
文件大?。?/td> 747K
代理商: ST62T03C
7/70
ST62T00C/T01C ST62T03C/E01C
MEMORY MAP
(Cont’d)
1.3.2 Program Space
Program Space comprises the instructions to be
executed, the data required for immediate ad-
dressing mode instructions, the reserved factory
test area and the user vectors. Program Space is
addressed via the 12-bit Program Counter register
(PC register)Program Memory Protection.
The Program Memory in OTP or EPROM devices
can be protected against external readout of mem-
ory by selecting the READOUT PROTECTION op-
tion in the option byte.
In the EPROM parts, READOUT PROTECTION
option can be disactivated only by U.V. erasure
that also results into the whole EPROM context
erasure.
Note:
Once the Readout Protection is activated, it
is no longer possible, even for STMicroelectronics,
to gain access to the OTP contents. Returned
parts with a protection set can therefore not be ac-
cepted.
Figure 4. Program Memory Map
(*) Reserved areas should be filled with 0FFh
0000h
0AFFh
0B00h
0B9Fh
NOT IMPLEMENTED
RESERVED
*
USER
PROGRAM MEMORY
(OTP)
1024 BYTES
0BA0h
0F9Fh
0FA0h
0FEFh
0FF0h
0FF7h
0FF8h
0FFBh
0FFCh
0FFDh
0FFEh
0FFFh
RESERVED
*
RESERVED
INTERRUPT VECTORS
NMI VECTOR
USER RESET VECTOR
0000h
07FFh
0800h
087Fh
NOT IMPLEMENTED
RESERVED
*
USER
PROGRAM MEMORY
(OTP/EPROM)
1824 BYTES
0880h
0F9Fh
0FA0h
0FEFh
0FF0h
0FF7h
0FF8h
0FFBh
0FFCh
0FFDh
0FFEh
0FFFh
RESERVED
*
RESERVED
INTERRUPT VECTORS
NMI VECTOR
USER RESET VECTOR
ST62T03C,T00C
ST62T01C, E01C
23
相關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))
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