ST7FLITE09Y0B6 FARNELL, ST7FLITE09Y0B6 Datasheet - Page 18

• Manufacturer Part Number: ST7FLITE09Y0B6
• Description: IC, 8BIT MCU, ST7, 16MHZ, DIP-16
• Manufacturer: FARNELL

Specifications of ST7FLITE09Y0B6

• Controller Family/series: ST7
• No. Of I/o's: 13
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 128Byte
• Cpu Speed: 16MHz
• No. Of Timers: 2
• Core Size: 8 Bit
• Program Memory Size: 1.5 Kb
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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