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 86/106

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Electrical characteristics
Electromagnetic interference (EMI)
Emission tests conform to the SAE J 1752/3 standard for test software, board layout and pin
loading.
Table 47.
EMI data
Symbol
Parameter
Peak level
S
EMI
SAE EMI level
1. Data based on characterization results, not tested in production.
Absolute maximum ratings (electrical sensitivity)
Based on two different tests (ESD and LU) using specific measurement methods, the
product is stressed to determine its performance in terms of electrical sensitivity. For more
details, refer to the application note AN1181.
Electrostatic discharge (ESD)
Electrostatic discharges (3 positive then 3 negative pulses separated by 1 second) are
applied to the pins of each sample according to each pin combination. The sample size
depends on the number of supply pins in the device (3 parts*(n+1) supply pin). This test
conforms to the JESD22-A114A/A115A standard. For more details, refer to the application
note AN1181.
Table 48.
ESD absolute maximum ratings
Symbol
Electrostatic discharge voltage
V
ESD(HBM)
(human body model)
Electrostatic discharge voltage
V
ESD(CDM)
(charge device model)
Electrostatic discharge voltage
V
ESD(MM)
(charge device model)
1. Data based on characterization results, not tested in production
86/106
Conditions
General
Monitored
conditions
frequency band
0.1 MHz to 30 MHz
= 5 V,
V
DD
= 25 °C,
T
30 MHz to 130 MHz
A
LQFP80 package
130 MHz to 1 GHz
conforming to SAE
J 1752/3
Ratings
Conditions
= 25 °C, conforming to
T
A
JESD22-A114
= 25 °C, conforming to
T
A
JESD22-C101
= 25 °C, conforming to
T
A
JESD22-A115
Doc ID 14395 Rev 8
STM8AF52/62xx, STM8AF51/61xx
(1)
Max f
CPU
8
16
24
MHz
MHz
MHz
15
17
22
18
22
16
-1
3
5
2
2.5
2.5
Maximum
Class
(1)
value
3A
4000
3
500
B
200
Unit
dBµV
Uni
t
V