STM8AF52AA STMicroelectronics, STM8AF52AA Datasheet - Page 64

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STM8AF52AA

Manufacturer Part Number
STM8AF52AA
Description
STM8AF52 CAN Line
Manufacturer
STMicroelectronics
Datasheet

Specifications of STM8AF52AA

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
Table 30.
Table 31.
1. Typical values not tested in production. Since the peripherals are powered by an internally regulated, constant digital
2. Data based on a differential I
3. Data based on a differential IDD measurement between reset configuration (CAN disabled) and a permanent CAN data
4. Data based on a differential I
64/106
I
I
I
DD(LINUART)
DD(TOT_DIG)
I
DD(PROG)
Symbol
DD(USART)
supply voltage, the values are similar in the full supply voltage range.
measurement does not include the pad toggling consumption.
transmit sequence in loopback mode at 1 MHz. This measurement does not include the pad toggling consumption.
I
I
I
I
I
Symbol
I
I
DD(TIM1)
DD(TIM2)
DD(TIM3)
DD(TIM4)
I
DD(AWU)
I
DD(CAN)
DD(ADC)
DD(SPI)
DD(I 2 C)
Programming current consumption
Typical peripheral current consumption V
Programming current
TIM1 supply current
TIM2 supply current
TIM3 supply current
TIM4 supply current
USART supply current
LINUART supply current
SPI supply current
I
CAN supply current
AWU supply current
All digital peripherals on
ADC supply current when
converting
2
C supply current
Parameter
Parameter
(4)
DD
DD
measurement between no peripheral clocked and a single active peripheral. This
measurement between reset configuration and continuous A/D conversions.
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
V
DD
and programming data or Flash
Doc ID 14395 Rev 8
= 5 V, -40 °C to 150 °C, erasing
f
master
program memory
0.004
0.003
Typ.
Conditions
0.03
0.02
0.01
0.03
0.03
0.01
0.02
0.06
0.22
0.93
= 2 MHz
DD
= 5.0 V
f
master
Typ.
0.23
0.12
0.03
0.09
0.11
0.04
0.06
0.30
0.02
0.95
(1)
0.1
STM8AF52/62xx, STM8AF51/61xx
= 16 MHz
1
Typ
1.0
f
master
Typ.
0.34
0.19
0.16
0.05
0.15
0.18
0.07
0.91
0.40
0.05
0.96
2.4
=24 MHz
Max
1.7
Unit
mA
Unit
mA

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