8-bit CISC microcontroller featuring an 8051 core architecture, operating at up to 48MHz. This integrated circuit offers 16KB of EPROM memory and 1.25KB of RAM, with 24 programmable I/O pins. Includes 4 timers/counters, 5 channels, and peripherals such as POR, PWM, and a watchdog timer. Designed for a 1.8V to 3.6V operating supply voltage, with a typical 3V requirement, and operates within a -40°C to 85°C temperature range. Packaged in a QFN with tin, matte contact plating.
Frequency48MHz
PackageQFN
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Technical Specifications
Silicon Labs C8051T621-GM technical specifications.
General
Package/Case
QFN
Contact Plating
Tin, Matte
Core Architecture
8051
Data Bus Width
8b
Frequency
48MHz
Max Frequency
48MHz
Max Operating Temperature
85°C
Max Supply Voltage
3.6V
Memory Size
16KB
Memory Type
OTP, , EPROM
Min Operating Temperature
-40°C
Min Supply Voltage
1.8V
Number of Channels
5
Number of I/Os
24
Number of Programmable I/O
24
Number of Timers/Counters
4
Operating Supply Voltage
3V
Oscillator Type
Internal
Packaging
Rail/Tube
Peripherals
POR, PWM, WDT
RAM Size
1.25KB
RoHS Compliant
Yes
Series
C8051T62x
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051T621-GM Datasheet
Download the complete datasheet for Silicon Labs C8051T621-GM to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.