STM8S903K3 STMicroelectronics, STM8S903K3 Datasheet - Page 114

• 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
114/115
Date
28-Jul-2011
Revision
6
Changes
Updated "special marking" and "OPT2 alternate function
remapping" sections in the
microcontroller option
Added note for OPT1 option list.
Updated OPT2 option list for STM8S903K3 and created OPT2
option list for STM8S903F3 in
microcontroller option
Updated UART1 interrupt vector addresses in table
Interrupt mapping
Updated note related to true open-drain outputs in
TSSOP20/SO20/UFQFPN20 pin description
TSSOP20/SO20/UFQFPN20 pin
Added UFQFPN20 package.
Remove CLK_CANCCR register from
hardware register map
Added note for Px_IDR registers in
register
Updated title of
Removed Typical HSI accuracy curve in
RC oscillator
Updated value of recommended external capacitor to 100 nF
inReset pin
Updated disclaimer.
DocID15590 Rev 6
map.
characteristics.
(HSI).
Ordering
list.
list.
.
information.
STM8S903K3/F3 FASTROM
STM8S903K3/F3 FASTROM
STM8S903K3 STM8S903F3
description.
Table 7: I/O port hardware
Table 8: General
High speed internal
and
Table 5:
Table 5:
Table 10: