參數(shù)資料
型號: ST7FLCD1G9M1
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDSO28
封裝: ROHS COMPLIANT, SO-28
文件頁數(shù): 24/96頁
文件大?。?/td> 846K
代理商: ST7FLCD1G9M1
Flash Program Memory
ST7FLCD1
(> 1 k
) , no additional components are needed. In any case, the user must ensure that an
external reset is not generated by the application during the ICC session.
3. The use of Pin 7 of the ICC connector depends on the Programming Tool architecture. This pin
must be connected when using most ST programming tools (it is used to monitor the
application power supply). Please refer to the Programming Tool manual.
5.6
In-Application Programming (IAP)
This mode uses a Boot Loader program previously stored in Sector 0 by the user (in ICP mode or by
plugging the device in a programming tool).
This mode is fully-controlled by user software. This allows it to be adapted to the user application,
(user-defined strategy for entering programming mode, choice of communications protocol used to
fetch the data to be stored, etc.). For example, it is possible to download code from either DDC
interface and program it in the Flash memory. IAP mode can be used to program any of the Flash
sectors except Sector 0, which is write/erase protected to allow recovery in case errors occur during
the programming operation.
5.7
Register Description
FLASH CONTROL/STATUS REGISTER (FCSR)
Read/Write
Reset Value: 0000 0000 (00h)
Figure 12: Typical ICP Interface
765
432
10
0
000
0
ICC Connector
ICC
D
ATA
IC
CCLK
RE
SET
V
DD
HE10 Male-type Connector
Application
Power Supply
1
2
4
6
8
10
97
5
3
Programming Tool
ICC Connector
Application Board
ICC Cable
Optional
(See Note 3)
10k
V
SS
VP
P
ST7
CL2
CL1
OS
CIN
OSCOUT
See Note 1
See Note 2
Application
Reset Source
I/O
Application
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