STM8S103F3P6TR Access line 8 Kbytes Flash data EEPROM 10-bit ADC 3 timers

STM8S103F3P6TR Access line 8 Kbytes Flash, data EEPROM,10-bit ADC, 3 timers

 

 

Features

 

Core

16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline

Extended instruction set Memories

Program memory:8 Kbytes Flash;dataretention 20 years at 55 °C after 10 kcycles

Data memory: 640 bytes true data EEPROM; endurance 300 kcycles

RAM: 1 Kbytes Clock, reset and supply management

2.95 to 5.5 V operating voltage

Flexible clock control, 4 master clock sources: - Low power crystal resonator oscillator - External clock input - Internal, user-trimmable 16 MHz RC - Internal low power 128 kHz RC

Clock security system with clock monitor

Power management: - Low power modes (wait, active-halt, halt) - Switch-off peripheral clocks individually

 

Permanentlyactive, low consumptionpower-on and power-down reset

 

Interrupt management

 

Nested interrupt controller with 32 interrupts

Up to 27 external interrupts on 6 vectors

 

 

Timers

Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization

16-bit general purpose timer, with 3 CAPCOM channels (IC, OC or PWM)

8-bit basic timer with 8-bit prescaler

Auto wake-up timer

 

Window watchdog and independent watchdog timers

 

Communications interfaces

UART with clock output for synchronous operation, Smartcard, IrDA, LIN master mode

SPI interface up to 8 Mbit/s

I 2C interface up to 400 Kbit/s

 

Analog to digital converter (ADC)

10-bit, ±1 LSB ADC with up to 5 multiplexed channels, scan mode and analog watchdog

 

I/Os

Up to 28 I/Os on a 32-pin package including 21 high sink outputs

Highly robust I/O design, immuneagainst current injection

Development support - Embedded single wire interface module (SWIM) for fast on-chip programming and non intrusive debugging

 

Unique ID

96-bit unique key for each device

 

 

1 Introduction

 

Thisdatasheet contains thedescriptionof thedevicefeatures,pinout,electrical characteristics, mechanical data and ordering information. • For completeinformationonthe STM8S microcontroller memory, registersandperipherals, please refer to the STM8S microcontroller family reference manual (RM0016). • For information on programming, erasing and protection of the internal Flash memory please refer to the STM8S Flash programming manual (PM0051). • For information on the debug and SWIM (single wire interface module) refer to the STM8 SWIM communication protocol and debug module user manual (UM0470). • For information on the STM8 core, please refer to the STM8 CPU programming manual (PM0044).

 

 

 

2 Description

 

The STM8S103x access line 8-bit microcontrollers offer 8 Kbytes Flash program memory, plus integrated true data EEPROM. The STM8S microcontroller family reference manual (RM0016) refers to devices in this family as low-density. They provide the following benefits: • Reduced system cost - Integrated true data EEPROM for up to 300 k write/erase cycles - High system integration level with internal clock oscillators, watchdog and brown-out reset. • Performance and robustness - 16 MHz CPU clock frequency - Robust I/O, independent watchdogs with separate clock source - Clock security system • Full documentation and a wide choice of development tools • Advanced core and peripherals made in a state-of-the art technology

 

 

Table 1: STM8S103xx access line features

Device	STM8S103K3	STM8S103F3	STM8S103F2
Pin count	32	20	20
Maximum numberof GPIOs (I/Os)	28	16	16
Ext. interrupt pins	27	16	16
Timer CAPCOM channels	7	7	7
Timer complementary outputs	3	2	2
A/D converter channels	4	5	5
High sink I/Os	21	12	12
Low density Flash program memory (bytes)	8K	8K	4K
Data EEPROM (bytes)	640(1)	640(1)	640(1)
RAM (bytes)	1K	1K	1K
Peripheral set	Multipurpose timer (TIM1), SPI, I 2C, UART window WDG,independent WDG, ADC, PWM timer (TIM2),8-bit timer (TIM4)

 

 

 

 

 

4 Product overview

 

Thefollowingsectionintends togiveanoverview of thebasic featuresof thedevicefunctional modules and peripherals. For more detailed information please refer to the corresponding family reference manual (RM0016).

 

 

4.1 Central processing unit STM8

 

The 8-bit STM8 core is designed for code efficiency and performance. It contains 6 internal registers which are directly addressable in each execution context, 20 addressing modes including indexed indirect and relative addressing and 80 instructions.

 

Architecture and registers

 

Harvard architecture

3-stage pipeline

32-bit wide program memory bus - single cycle fetching for most instructions

X and Y 16-bit index registers - enabling indexed addressing modes with or without offset and read-modify-write type data manipulations

8-bit accumulator

24-bit program counter - 16-Mbyte linear memory space

16-bit stack pointer - access to a 64 K-level stack

 8-bit condition code register - 7 condition flags for the result of the last instruction

 

Addressing

20 addressing modes

Indexed indirect addressing mode for look-up tables located anywhere in the address space

Stack pointer relative addressing mode for local variables and parameter passing

 

Instruction set

80 instructions with 2-byte average instruction size  

Standard data movement and logic/arithmetic functions

8-bit by 8-bit multiplication

16-bit by 8-bit and 16-bit by 16-bit division

Bit manipulation

Data transfer between stack and accumulator (push/pop) with direct stack access

Data transfer using the X and Y registers or direct memory-to-memory transfers

 

 

4.2 Single wire interface module (SWIM) and debug module (DM)

 

The single wire interface module and debug module permits non-intrusive, real-time in-circuit debugging and fast memory programming.

 

 

 

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Part number	qty	D/C	Package	Code
LTC3851EUD	5000	17+	QFN	LCXN
LTC3851IUD	5000	17+	QFN	LCXN
LTC3407EDD	5000	17+	QFN	LAGK
LTC1992-2IMS8	5000	17+	MSOP8	LTZD
LTC3807EUDC	5000	17+	QFN	LGSG
LTC3807IUDC	5000	17+	QFN	LGSG
LTC3807HUDC	5000	17+	QFN	LGSG
LTC3807MPUDC	5000	17+	QFN	LGSG
LT3755EUD-1	5000	17+	QFN	LDMS
LT3755IUD-1	5000	17+	QFN	LDMS
LT3650EDD-8.2	5000	17+	QFN	LDXT
LT3650IDD-8.2	5000	17+	QFN	LDXT
LTC3548EDD	5000	17+	QFN	LBNJ
LTC3548IDD	5000	17+	QFN	LBNJ
LTC6908CS6-1	5000	17+	SOT	LTBYC
LTC6908IS6-1	5000	17+	SOT	LTBYC
LTC6908HS6-1	5000	17+	SOT	LTBYC
LTC6908CS6-2	5000	17+	SOT	LTBYD
LTC6908IS6-2	5000	17+	SOT	LTBYD
LTC6908HS6-2	5000	17+	SOT	LTBYD
LTC3851EGN	5000	17+	SOT	3851
LTC3851IGN	5000	17+	SSOP16	3851
LTC3851EMS	5000	17+	SSOP16	3851
LTC3851IMSE	5000	17+	SSOP16	3851
LTC3851EUD	5000	17+	SSOP16	LCXN
LTC3851IUD	5000	17+	QFN-16	LCXN
LT3971EMSE	5000	16+	MSOP10	LTFJG
LT3971HMSE	5000	16+	MSOP10	LTFJG
LT3971IMSE	5000	16+	MSOP10	LTFJG
LT3481IMSE	5000	16+	MSOP10	LTBVW
LTC6253CMS8	5000	17+	MSOP8	LTFRX
LTC6253HMS8	5000	17+	MSOP8	LTFRX
LTC6253IMS8	5000	17+	MSOP8	LTFRX
LT3010EMS8E-5	5000	17+	MSOP8	LTAEF
LT3010MPMS8E-5	5000	17+	MSOP8	LTAEF
LT3685EMSE	5000	16+	MSOP10	LTCYF
LT3685IMSE	5000	16+	MSOP10	LTCYF
LT3973EMSE	5000	16+	MSOP10	LTFYS
LT3973HMSE	5000	16+	MSOP10	LTFYS
LT3973IMSE	5000	16+	MSOP10	LTFYS
LTC3532EMS	5000	17+	MSOP10	LTBXS
LT4356MPMS-1	5000	17+	MSOP10	LTFGD
LT3580EMS8E	5000	17+	MSOP8	LTDCJ
LT3580HMS8E	5000	17+	MSOP8	LTDCJ
LT3580IMS8E	5000	17+	MSOP8	LTDCJ
LT3580MPMS8E	5000	17+	MSOP8	LTDCJ
LT1936IMS8E	5000	17+	MSOP8	LTBRV
LT1999CMS8-20	5000	17+	MSOP8	LTGVC
LT1999IMS8-20	5000	17+	MSOP8	LTGVC
LT1999HMS8-20	5000	17+	MSOP8	LTGVC
LT1999MPMS8-20	5000	17+	MSOP8	LTGVC
LT3684EMSE	5000	16+	MSOP10	LTCVS
LT3684IMSE	5000	16+	MSOP10	LTCVS
LTC6103CMS8	5000	17+	MSOP8	LTCMN
LTC6103HMS8	5000	17+	MSOP8	LTCMN
LTC6103IMS8	5000	17+	MSOP8	LTCMN
LT3757EMSE	5000	16+	MSOP10	LTDYX
LT3757HMSE	5000	16+	MSOP10	LTDYX
LT3757IMSE	5000	16+	MSOP10	LTDYX
LT3757MPMSE	5000	16+	MSOP10	LTDYX
LT3971EMSE	5000	17+	MSOP8	LTFJG
LT3971HMSE	5000	17+	MSOP8	LTFJG
LT3971IMSE	5000	17+	MSOP8	LTFJG
LTC6104CMS8	5000	17+	MSOP8	LTCMP
LTC6104HMS8	5000	17+	MSOP8	LTCMP
LTC6104IMS8	5000	17+	MSOP8	LTCMP
LT4356CMS-3	5000	17+	MSOP10	LTFFK
LT4356HMS-3	5000	17+	MSOP10	LTFFK
LT4356IMS-3	5000	17+	MSOP10	LTFFK
LT1767EMS8E	5000	17+	MSOP8	LTZG
LT3970EMS	5000	17+	MSOP10	LTFDB
LT3970HMS	5000	17+	MSOP10	LTFDB
LT3970IMS	5000	17+	MSOP10	LTFDB
LTC6930CMS8-7.37	5000	17+	MSOP8	LTCLC
LTC6930HMS8-7.37	5000	17+	MSOP8	LTCLC
LTC6930IMS8-7.37	5000	17+	MSOP8	LTCLC
LTC4444EMS8E-5	5000	16+	MSOP8	LTDPY
LTC4444HMS8E-5	5000	16+	MSOP8	LTDPY
LTC4444IMS8E-5	5000	16+	MSOP8	LTDPY
LT3757EMSE	5000	16+	MSOP10	LTDYX
LT3757HMSE	5000	16+	MSOP10	LTDYX
LT3757IMSE	5000	16+	MSOP10	LTDYX
LT3757MPMSE	5000	16+	MSOP10	LTDYX
LT3680EMSE	5000	16+	MSOP10	LTCYM
LT3680HMSE	5000	16+	MSOP10	LTCYM
LT3680IMSE	5000	16+	MSOP10	LTCYM
LTC3805EMSE-5	5000	16+	MSOP10	LTDGX
LTC3805HMSE-5	5000	16+	MSOP10	LTDGX
LTC3805IMSE-5	5000	16+	MSOP10	LTDGX
LTC3805MPMSE-5	5000	16+	MSOP10	LTDGX
LT3973EMSE	5000	16+	MSOP10	LTFYS
LT3973HMSE	5000	16+	MSOP10	LTFYS
LT3973IMSE	5000	16+	MSOP10	LTFYS
LTC2355CMSE-14	5000	17+	MSOP10	LTCVY
LTC2355IMSE-14	5000	17+	MSOP10	LTCVY
LT3684EMSE	5000	16+	MSOP10	LTCVS
LT3684IMSE	5000	16+	MSOP10	LTCVS
LTC2494CUHF	5000	1734+	QFN38	2494
LTC2494IUHF	5000	1734+	QFN38	2494