STM8AF52AA

Manufacturer Part NumberSTM8AF52AA
DescriptionSTM8AF52 CAN Line
ManufacturerSTMicroelectronics
STM8AF52AA datasheet
 


Specifications of STM8AF52AA

Max Fcpu24 MHzProgram Memory32 to 128 Kbytes Flash program; data retention 20 years at 55 °C
Data Memoryup to 2 Kbytes true data EEPROM; endurance 300 kcyclesRam2 Kbytes to 6 Kbytes
Advanced Control Timer16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization  
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Page 60/106

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Electrical characteristics
10.3
Operating conditions
Table 25.
General operating conditions
Symbol
f
Internal CPU clock frequency
CPU
V
V
Standard operating voltage
DD/
DDIO
C
EXT
capacitor
V
CAP
ESR of external capacitor
ESL of external capacitor
T
Ambient temperature
A
T
Junction temperature range
J
1. This parameter range must be respected for the full application range, taking into account the physical
capacitor characteristics and tolerance.
Figure 10. f
CPUmax
Functionality
not guaranteed
in this area
60/106
Parameter
T
= -40 °C to 150 °C
A
T
= -40 °C to 150 °C
A
capacitance of external
(1)
(1)
at 1 MHz
(1)
versus V
DD
f
[MHz]
CPU
24
Functionality guaranteed
@ T
-40 to 150 °C at 1 waitstate
A
16
12
Functionality guaranteed
@ T
-40 to 150 °C at 0 waitstate
A
8
4
0
3.0
4.0
Supply voltage [V]
Doc ID 14395 Rev 8
STM8AF52/62xx, STM8AF51/61xx
Conditions
Min
Max
1 wait state
16
24
0 wait state
0
16
-
3.0
5.5
470
3300
0.3
15
Suffix A
85
Suffix B
105
Suffix C
125
Suffix D
150
- 40
Suffix A
90
Suffix B
110
Suffix C
130
Suffix D
155
5.0
5.5
Unit
MHz
V
nF
Ω
nH
°C