ST7-STICK45 STMICROELECTRONICS [STMicroelectronics], ST7-STICK45 Datasheet - Page 18
![no-image](/images/no-image-200.jpg)
ST7-STICK45
Manufacturer Part Number
ST7-STICK45
Description
8-bit microcontroller with single voltage Flash memory, data EEPROM, ADC, timers, SPI
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
1.ST7-STICK45.pdf
(124 pages)
- Current page: 18 of 124
- Download datasheet (3Mb)
ST7LITE0xY0, ST7LITESxY0
DATA EEPROM (Cont’d)
Figure 9. Data E
Note: If a programming cycle is interrupted (by RESET action), the integrity of the data in memory will not
be guaranteed.
18/124
1
E2LAT bit
E2PGM bit
DEFINITION
ROW
2
Byte 1
PROM Write Operation
Set by USER application
⇓ Row / Byte ⇒
Writing data latches
Byte 2
PHASE 1
...
N
0
1
Read operation impossible
Byte 32
0
1
Waiting E2PGM and E2LAT to fall
2
3
Programming cycle
...
PHASE 2
30 31
Nx20h...Nx20h+1Fh
Physical Address
00h...1Fh
20h...3Fh
Read operation possible
Cleared by hardware
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