8-bit CISC microcontroller featuring a 4KB Flash program memory and 256B RAM. Operates at a maximum clock rate of 25 MHz with an 8051 core. Includes 13 programmable I/Os, three timers, and I2C, SPI, and UART interfaces. Packaged in a 16-pin SOIC (Small Outline IC) with gull-wing leads for surface mounting. Supports a maximum operating supply voltage of 3.6V and operates within a temperature range of -40°C to 85°C. Features 12 ADC channels from a single ADC.
PackageSOIC
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F831-GSR technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
SOP
Package/Case
SOIC
Package Description
Small Outline IC
Lead Shape
Gull-wing
Pin Count
16
PCB
16
Package Length (mm)
9.9
Package Width (mm)
3.9
Package Height (mm)
1.25(Min)
Seated Plane Height (mm)
1.75(Max)
Pin Pitch (mm)
1.27
Package Material
Plastic
Mounting
Surface Mount
Jedec
MS-012AC
Family Name
C8051F8xx
Data Bus Width
8bit
Instruction Set Architecture
CISC
Maximum Clock Rate
25MHz
Maximum CPU Frequency
25MHz
Device Core
8051
Program Memory Type
Flash
Program Memory Size
4KB
RAM Size
256B
Number of Programmable I/Os
13
Core Architecture
8051
Programmability
Yes
Number of Timers
3
Interface Type
I2C/SMBus/SPI/UART
CAN
0
I2C
1
SPI
1
Ethernet
0
UART
1
USART
0
USB
0
I2S
0
Max Operating Supply Voltage
3.6V
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
ADC Channels
12
Number of ADCs
Single
Compliance
Cage Code
6SQ24
EU RoHS
Yes
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Silicon Labs C8051F831-GSR Datasheet
Download the complete datasheet for Silicon Labs C8051F831-GSR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.