ST7LITE49K2 STMicroelectronics, ST7LITE49K2 Datasheet - Page 199

• Manufacturer Part Number: ST7LITE49K2
• Description: 8-bit MCU
• Manufacturer: STMicroelectronics

Specifications of ST7LITE49K2

• 8 Kbytes Single Voltage Extended Flash (xflash) Program Memory With Read-out Protection In-circuit Programming And In-application Programming (icp And Iap) Endurance: 10K write/erase cycles guaranteed Data retention
• 256 Bytes Data Eeprom With Read-out Protection. 300k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55 °C.
• Clock Sources: Internal trimmable 8 MHz RC oscillator, auto-wakeup internal low power - low frequency oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-halt, Auto-wakeup from Halt, Wait and Slow

ST7LITE49K2
Figure 87. Frequency vs voltage at four different ambient temperatures (RC at 3.3 V)
Figure 88. Accuracy in % vs voltage at 4 different ambient temperatures (RC at 5 V)
Figure 89. Accuracy in % vs voltage at 4 different ambient temperatures (RC at 3.3V)
8 .240
8 .200
8 .160
8 .120
8 .080
8 .040
8 .000
7 .960
7 .920
7 .880
7 .840
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
-1.6
-1.8
-2.0
-2.2
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
2. 4
2.8
3 .2
3.6
VDD (V)
4.0
4 .4
4.8
VDD (V)
VDD (V)
5.2
5.6
RC 3.3V%@ -4 0 °C
RC 3.3C% @2 5 °C
RC 3.3V%@ 85 °C
RC 3.3V%@ 125 °C
R C5V% @-40 °C
R C5V% @25 °C
R C5V% @85 °C
R C5V% @12 5 °C
Electrical characteristics
R C3.3V@ -40 °C
R C3.3V@ 25 °C
R C3.3V@ 85 °C
R C3.3V@ 125 °C
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