STM8S903K3 STMicroelectronics, STM8S903K3 Datasheet - Page 112

• Manufacturer Part Number: STM8S903K3
• Description: 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash, 1 Kbyte RAM, 640 bytes EEPROM
• Manufacturer: STMicroelectronics

Specifications of STM8S903K3

• Program Memory: 8 Kbytes Flash; data retention 20 years at 55 °C after 10 kcycles
• Data Memory: 640 bytes true data EEPROM; endurance 300 kcycles
• Ram: 1 Kbytes
• Advanced Control Timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization

Revision history
14
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Revision history
Date
30-Apr-2009
03-Jun-2009
22-Apr-2010
Revision
1
2
3
Table 61: Document revision history
Changes
Initial revision
Added bullet point concerning unique identifier to
section on cover page.
Highlighted internal reference voltage in
converter (ADC1)
Updated wpu and PP status of PB5/12C_SDA[TIM1_BKIN]
and PB4/12C_SCL[ADC_ETR] pins in
Updated
Added
Added TBD values to
Added max values to
kΩ , VDD= 5 V
kΩ RAIN, VDD = 3.3 V
Added SO20W, TSSOP20, SDIP32, and UFQFPN32 packages.
Added STM8S903F3 part number.
Updated datasheet status to full datasheet.
Updated definition of alternate function remapping option in
Table 4: Legend/abbreviations for pinout tables
Updated Px_IDR reset value in
register map
Removed ESR low limit and update high limit for CEXT
conditions in
Operating
ESL parameter, as well as P
conditions.
Functional EMS (electromagnetic
to FESD (functional ESD); added name of AN1709; replaced
IEC 1000 with IEC 61000.
Designing hardened software to avoid noise problems
IEC 1000 with IEC 61000, added title of AN1015, and added
footnote to
Electromagnetic interference (EMI)
61967-2 and updated data of
Removed note 3 related to Accuracy of HSI oscillator.
DocID15590 Rev 6
Unique ID
Figure 7: Memory
conditions: updated VCAP and ESR low limit, added
Table 50: EMS
table.
Table 21: General operating
and
section.
section.
Table 49: ADC accuracy with RAIN < 10
Table 48: ADC accuracy with RAIN < 10
Table 45: SPI
.
data.
map.
D
Table 51: EMI
in
Table 7: I/O port hardware
Table 21: General operating
susceptibility): changed ESD
STM8S903K3 STM8S903F3
replaced J 1752/3 with IEC
characteristics.
Pin
Analog-to-digital
conditions.
description.
data.
.
Features
replaced