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STM8AF52AATAY

Description
8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 128kb Flash
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size1MB,125 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
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STM8AF52AATAY Overview

8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 128kb Flash

STM8AF52AATAY Parametric

Parameter NameAttribute value
Brand NameSTMicroelectronics
MakerSTMicroelectronics
Parts packaging codeQFP
package instructionLQFP, QFP80,.64SQ
Contacts80
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time18 weeks
Has ADCYES
Address bus width
bit size8
CPU seriesSTM8
maximum clock frequency24 MHz
DAC channelNO
DMA channelNO
External data bus width
JESD-30 codeS-PQFP-G80
JESD-609 codee3
length14 mm
Humidity sensitivity level3
Number of I/O lines68
Number of terminals80
On-chip program ROM width32
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
PWM channelYES
Package body materialPLASTIC/EPOXY
encapsulated codeLQFP
Encapsulate equivalent codeQFP80,.64SQ
Package shapeSQUARE
Package formFLATPACK, LOW PROFILE
Peak Reflow Temperature (Celsius)250
power supply3.3/5 V
Certification statusNot Qualified
RAM (bytes)6144
rom(word)32768
ROM programmabilityFLASH
Maximum seat height1.6 mm
speed24 MHz
Maximum slew rate16.8 mA
Maximum supply voltage5.5 V
Minimum supply voltage3 V
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width14 mm
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER
STM8AF526x/8x/Ax
STM8AF6269/8x/Ax
Automotive 8-bit MCU, with up to 128 Kbyte Flash, data EEPROM,
10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 to 5.5 V
Datasheet
-
production data
Features
AEC-Q10x qualified
Core
– Max f
CPU
: 24 MHz
– Advanced STM8A core with Harvard
architecture and 3-stage pipeline
– Average 1.6 cycles/instruction resulting in
10 MIPS at 16 MHz f
CPU
for industry
standard benchmark
Memories
– Program memory: 32 to 128 Kbyte Flash
program; data retention 20 years at 55 °C
– Data memory: up to 2 Kbyte true data
EEPROM; endurance 300 kcycle
– RAM: 6 Kbyte
Clock management
– Low-power crystal resonator oscillator with
external clock input
– Internal, user-trimmable 16 MHz RC and
low-power 128 kHz RC oscillators
– Clock security system with clock monitor
Reset and supply management
– Wait/auto-wakeup/Halt low-power modes
with user definable clock gating
– Low consumption power-on and power-
down reset
Interrupt management
– Nested interrupt controller with 32 vectors
– Up to 37 external interrupts on 5 vectors
Timers
– 2 general purpose 16-bit timers with up to 3
CAPCOM channels each (IC, OC, PWM)
– Advanced control timer: 16-bit, 4 CAPCOM
channels, 3 complementary outputs, dead-
time insertion and flexible synchronization
– 8-bit AR basic timer with 8-bit prescaler
– Auto-wakeup timer
– Window and independent watchdog timers
I/Os
– Up to 68 user pins (11 high sink I/Os)
LQFP80 14x14 mm
LQFP64 10x10 mm
LQFP48 7x7 mm
LQFP32 7x7 mm
VFQFP32 5x5 mm
– Highly robust I/O design, immune against
current injection
Communication interfaces
– High speed 1 Mbit/s CAN 2.0B interface
– USART with clock output for synchronous
operation - LIN master mode
– LINUART LIN 2.2 compliant, master/slave
modes with automatic resynchronization
– SPI interface up to 10 Mbit/s or f
MASTER
/2
– I
2
C interface up to 400 Kbit/s
Analog to digital converter (ADC)
– 10-bit resolution, 2 LSB TUE, 1 LSB
linearity and up to 16 multiplexed channels
Operating temperature up to 150 °C
Qualification conforms to
AEC-Q100 grade 0
Table 1. Device summary
(1)
Reference
Part number
STM8AF5268, STM8AF5269,
STM8AF526x/8x/Ax STM8AF5286, STM8AF5288,
STM8AF5289, STM8AF528A,
(with CAN)
STM8AF52A6, STM8AF52A8,
STM8AF52A9, STM8AF52AA
STM8AF6269, STM8AF6286,
STM8AF6288, STM8AF6289,
STM8AF6269/8x/Ax STM8AF628A, STM8AF62A6,
STM8AF62A8, STM8AF62A9,
STM8AF62AA
1. In the order code, ‘F’ applies to devices with Flash
program memory and data EEPROM. ‘F’ is replaced
by ‘P’ for devices with FASTROM (see
Table 2,
Table 3
and
Figure 60).
November 2016
This is information on a product in full production.
DocID14395 Rev 15
1/125
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