ST7FLITE02 STMICROELECTRONICS [STMicroelectronics], ST7FLITE02 Datasheet - Page 18

• Manufacturer Part Number: ST7FLITE02
• Description: 8-BIT MICROCONTROLLER WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST7LITE0x, ST7LITESx
DATA EEPROM (Cont’d)
Figure 8. Data E
Note: If a programming cycle is interrupted (by RESET action), the integrity of the data in memory will not
be guaranteed.
18/125
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