STM8S105K4U6A STMicroelectronics, STM8S105K4U6A Datasheet

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STM8S105K4U6A

Manufacturer Part Number
STM8S105K4U6A
Description
UFQFPN 32/Access line, 16 MHz STM8S 8-bit MCU, up to 32 Kbytes Flash, integ
Manufacturer
STMicroelectronics
Datasheet

Specifications of STM8S105K4U6A

Pack_quantity
490
Comm_code
85423190
Lead_time
175
Eccn
EAR99
Features
Core
Memories
Clock, reset and supply management
September 2010
16 MHz advanced STM8 core with Harvard
architecture and 3-stage pipeline
Extended instruction set
Medium-density Flash/EEPROM:
-
-
RAM: Up to 2 Kbytes
2.95 V to 5.5 V operating voltage
Flexible clock control, 4 master clock sources:
-
-
-
-
Clock security system with clock monitor
Power management:
-
-
Permanently active, low consumption power-on
and power-down reset
Program memory up to 32 Kbytes; data
retention 20 years at 55°C after 10 kcycles
Data memory up to 1 Kbytes true data
EEPROM; endurance 300 kcycles
Low power crystal resonator oscillator
External clock input
Internal, user-trimmable 16 MHz RC
Internal low power 128 kHz RC
Low power modes (wait, active-halt, halt)
Switch-off peripheral clocks individually
Access line, 16 MHz STM8S 8-bit MCU, up to 32 Kbytes Flash,
VFQFPN32 5x5
LQFP48 7x7
integrated EEPROM,10-bit ADC, timers, UART, SPI, I²C
LQFP44 10x10
UFQFPN32 5x5
SDIP32 400 ml
LQFP32 7x7
DocID14771 Rev 10
Interrupt management
Timers
Communications interfaces
Analog-to-digital converter (ADC)
I/Os
Development support
Unique ID
Reference
STM8S105xx
Nested interrupt controller with 32 interrupts
Up to 37 external interrupts on 6 vectors
2x 16-bit general purpose timers, with 2+3
CAPCOM channels (IC, OC or PWM)
Advanced control timer: 16-bit, 4 CAPCOM
channels, 3 complementary outputs, dead-time
insertion and flexible synchronization
8-bit basic timer with 8-bit prescaler
Auto wake-up timer
Window and independent watchdog timers
UART with clock output for synchronous
operation, Smartcard, IrDA, LIN
SPI interface up to 8 Mbit/s
I
10-bit, ±1 LSB ADC with up to 10 multiplexed
channels, scan mode and analog watchdog
Up to 38 I/Os on a 48-pin package including 16
high sink outputs
Highly robust I/O design, immune against current
injection
Embedded single wire interface module (SWIM)
for fast on-chip programming and non intrusive
debugging
96-bit unique key for each device
2
C interface up to 400 Kbit/s
Table 1: Device summary
Part number
STM8S105K4, STM8S105K6, STM8S105S4, STM8S105S6,
STM8S105C4, STM8S105C6
STM8S105xx
www.st.com
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