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STM8AH6166TAXXXX

Description
MICROCONTROLLER, PQFP32, 7 X 7 MM, LQFP-32
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size1MB,90 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Download Datasheet Parametric View All

STM8AH6166TAXXXX Overview

MICROCONTROLLER, PQFP32, 7 X 7 MM, LQFP-32

STM8AH6166TAXXXX Parametric

Parameter NameAttribute value
MakerSTMicroelectronics
Parts packaging codeQFP
package instruction,
Contacts32
Reach Compliance Codeunknown
JESD-30 codeS-PQFP-G32
Number of terminals32
Package body materialPLASTIC/EPOXY
Package shapeSQUARE
Package formFLATPACK
Certification statusNot Qualified
surface mountYES
technologyCMOS
Terminal formGULL WING
Terminal locationQUAD
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER
STM8AF61xx
STM8AH61xx
Automotive 8-bit MCU, with up to 32 Kbytes Flash, EEPROM,
10-bit ADC, timers, LIN, SPI, I
2
C, 3 V to 5.5 V
Features
Core
Max f
CPU
: 16 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
LQFP48 7x7
LQFP32 7x7
Communication interfaces
Memories
Program memory: 16 to 32 Kbytes Flash; data
retention 20 years at 55 °C after 1 kcycle
Data memory: 0.5 to 1 Kbyte true data
EEPROM; endurance 300 kcycles
RAM: 1 to 2 Kbytes
LINUART LIN 2.1 compliant, master/slave
modes with automatic resynchronization
SPI interface up to 8 Mbit/s or (f
CPU
/2)
I
2
C interface up to 400 Kbit/s
Analog to digital converter (ADC)
Clock management
10-bit, 3 LSB ADC with up to 10 multiplexed
channels with individual data buffer
Analog watchdog, scan and continuous
sampling mode
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
I/Os
Up to 38 user pins including 10 high sink I/Os
Highly robust I/O design, immune against
current injection
Device summary
(1)
Reset and supply management
Multiple low power modes (wait, slow, auto
wake-up, halt) with user definable clock gating
Low consumption power-on and power-down
reset
Table 1.
Part numbers: STM8AF61xx/STM8AH61xx
STM8AF6168, STM8AF6148, STM8AF6166,
STM8AF6146, STM8AH6168, STM8AH6148,
STM8AH6166, STM8AH6146
1. This datasheet applies to product versions with and
without data EEPROM. The order code identifier is ‘F’
or ‘H’ respectively.
Interrupt management
Nested interrupt controller with 32 interrupt
vectors
Up to 35 external interrupts on 5 vectors
Timers
Up to 2 auto-reload 16-bit PWM timers with up
to 3 CAPCOM channels each (IC, OC or PWM)
Multipurpose timer: 16-bit, 4 CAPCOM
channels, 3 complementary outputs, dead-time
insertion and flexible synchronization
8-bit AR system timer with 8-bit prescaler
Auto wake-up timer
2 watchdog timers: Window and standard
August 2008
Rev 1
1/90
www.st.com
1

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