8-bit microcontroller featuring an 8051 core architecture and 8KB of FLASH memory. Operates at a maximum frequency of 25MHz with 0.5KB of RAM. Includes 16 programmable I/O pins, 10 ADC channels, 4 timers/counters, 1 SPI channel, and 1 UART channel. Packaged in a 3x3mm QFN with an operating supply voltage range of 1.8V to 3.6V. RoHS compliant and suitable for operation between -40°C and 85°C.
Frequency25MHz
PackageQFN
Quick Jump:
Technical Specifications
Silicon Labs C8051F990-GM technical specifications.
General
Package/Case
QFN
Core Architecture
8051
Data Bus Width
8b
Frequency
25MHz
Height
1mm
Length
4mm
Max Frequency
25MHz
Max Operating Temperature
85°C
Max Supply Voltage
3.6V
Memory Size
8KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
1.8V
Number of ADC Channels
10
Number of Channels
3
Number of I/Os
16
Number of Programmable I/O
16
Number of SPI Channels
1
Number of Timers/Counters
4
Number of UART Channels
1
Operating Supply Voltage
2.4V
Oscillator Type
Internal
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor
RAM Size
0.5KB
RoHS Compliant
Yes
Series
C8051F9xx
Watchdog Timer
Yes
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F990-GM Datasheet
Download the complete datasheet for Silicon Labs C8051F990-GM to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
