ST72344S4 STMicroelectronics, ST72344S4 Datasheet - Page 220

• Manufacturer Part Number: ST72344S4
• Description: 8-bit MCU
• Manufacturer: STMicroelectronics

Specifications of ST72344S4

• Up To 16 Kbytes Program Memory: single voltage extended Flash (XFlash) with readout and write protection, in-circuit and inapplication programming (ICP and IAP). 10K write/erase cycles guaranteed, data retention
• 256 Bytes Data Eeprom With Readout Protection. 300k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55 °C.
• Clock Sources: crystal/ceramic resonator oscillators, high-accuracy internal RC oscillator or external clock
• 5 Power-saving Modes: Slow, Wait, Halt, Auto-wakeup from Halt and Active-halt
• 16-bit Timer A With: 1 input capture, 1 output compares, external clock input, PWM and pulse generator modes
• 16-bit Timer B With: 2 input captures, 2 output compares, PWM and pulse generator modes

Electrical characteristics
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Figure 108. Typical V
Figure 109. Typical V
Figure 110. Typical V
200
160
120
1000
80
40
1400
1200
1000
800
600
400
200
0
800
600
400
200
0
OL
OL
DD
0
vs. V
vs. V
– v
2.5
0
2.4
OH
-2
Doc ID 12321 Rev 5
DD
DD
at V
-4
(HS I/Os, I
(HS I/Os, I
3
2.6
DD
-6
= 2.4 V (std I/Os)
ILOAD (mA)
-8 -10 -12 -14 -16 -18 -20
Ilo (mA)
Ilo (mA)
3.5
2.8
IO
IO
= 2 mA)
= 12 mA)
4
25°C
90°C
130°C
3
-45°C
25°C
90°C
130°C
25°C
90°C
130°C
-45°C
-45°C
5
5
ST72344xx ST72345xx