STM8AF5179 STMicroelectronics, STM8AF5179 Datasheet - Page 72

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STM8AF5179

Manufacturer Part Number
STM8AF5179
Description
Automotive 8-bit MCU, with up to 128 Kbytes Flash, EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 V to 5.5 V
Manufacturer
STMicroelectronics
Datasheet

Specifications of STM8AF5179

Max Fcpu
24 MHz
Program Memory
32 to 128 Kbytes Flash program; data retention 20 years at 55 °C
Data Memory
up to 2 Kbytes true data EEPROM; endurance 300 kcycles
Ram
2 Kbytes to 6 Kbytes
Advanced Control Timer
16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization

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Electrical characteristics
10.3.6
Table 39.
1. Hysteresis voltage between Schmitt trigger switching levels. Based on characterization results, not tested in production.
2. Data based on characterization results, not tested in production.
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Symbol
I
I
lkg ana
I
t
lkg(inj)
V
V
V
DDIO
R
R
V
V
I
lkg
hys
OH
OL
, t
pu
IH
IL
F
Low-level input voltage
High-level input voltage
Hysteresis
High-level output voltage
Low-level output voltage
Pull-up resistor
Rise and fall time
(10% - 90%)
Digital input pad leakage
current
Analog input pad leakage
current
Leakage current in
adjacent I/O
Total current on either
V
DDIO
I/O port pin characteristics
General characteristics
Subject to general operating conditions for V
unused pins must be kept at a fixed voltage, using the output mode of the I/O for example or
an external pull-up or pull-down resistor.
I/O static characteristics
or V
Parameter
(1)
SSIO
(2)
Standard and high sink I/Os
Including injection currents
Standard I/0, V
Standard I/0, V
High sink and true open
Standard I/0, V
Standard I/0, V
Injection current ±4 mA
-40 °C < T
-40 °C < T
V
drain I/0, V
V
DD
V
V
SS
SS
SS
Load = 50 pF
Load = 50 pF
Conditions
= 5 V, V
Doc ID 14395 Rev 8
I = 1.5 mA
I = 1.5 mA
Fast I/Os
I = 3 mA
I = 8 mA
I = 3 mA
V
V
V
IN
IN
A
IN
A
DD
< 125 °C
< 150 °C
IN
DD
DD
DD
DD
= 5 V
= V
V
V
V
DD
DD
= 5 V,
= 3 V,
= 5 V
= 3 V
DD
SS
DD
and T
V
V
0.7 x V
DD
DD
-0.3 V
A
Min
35
- 0.5 V
- 0.4 V
unless otherwise specified. All
STM8AF52/62xx, STM8AF51/61xx
DD
0.1 x
V
Typ
50
DD
V
0.3 x V
DD
125
±250
±500
20
±1
Max
0.5
0.6
0.4
+ 0.3 V
65
±1
60
(2)
(2)
(2)
DD
Unit
mA
µA
nA
µA
ns
V

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