8-bit CISC microcontroller featuring an STM8 core, 8KB Flash program memory, and 1KB RAM. This through-hole mounted device operates at up to 16 MHz, offers 28 programmable I/Os, and includes 3 timers. Connectivity options include I2C, SPI, and UART interfaces. Packaged in a 32-pin SDIP with dimensions of 27.94mm x 8.89mm x 3.56mm, it supports supply voltages from 3.3V to 5V and operates within a temperature range of -40°C to 85°C.
PackageSDIP
MountingThrough Hole
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Technical Specifications
Stmicroelectronics STM8S903K3B6 technical specifications.
General
Package Family Name
DIP
Package/Case
SDIP
Package Description
Skinny Dual In Line Package
Pin Count
32
PCB
32
Package Length (mm)
27.94
Package Width (mm)
8.89
Package Height (mm)
3.56
Seated Plane Height (mm)
3.76
Pin Pitch (mm)
1.78
Package Material
Plastic
Mounting
Through Hole
Family Name
STM8S
Data Bus Width
8bit
Instruction Set Architecture
CISC
Maximum Clock Rate
16MHz
Maximum CPU Frequency
16MHz
Device Core
STM8
Program Memory Type
Flash
Program Memory Size
8KB
RAM Size
1KB
Number of Programmable I/Os
28
Core Architecture
STM8
Programmability
Yes
Number of Timers
3
Interface Type
I2C/SPI/UART
CAN
0
I2C
1
SPI
1
Ethernet
0
UART
1
USART
0
USB
0
I2S
0
Max Operating Supply Voltage
5.5V
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
ADC Channels
8
Number of ADCs
Single
Compliance
Cage Code
SCR76
EU RoHS
Yes
HTS Code
8542310001
Schedule B
8542310000
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Stmicroelectronics STM8S903K3B6 Datasheet
Download the complete datasheet for Stmicroelectronics STM8S903K3B6 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.