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C8051T321-GMR

C8051T321-GMR

C8051T321-GMR

Silicon Labs

16KB 16K x 8 OTP 8051 8-Bit Microcontroller C8051T32x Series 28 Pin 3V 28-VFQFN Exposed Pad

SOT-23

C8051T321-GMR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Number of Pins 28
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series C8051T32x
Published 2006
Part StatusLast Time Buy
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 3V
Operating Supply Voltage3V
Supply Voltage-Max (Vsup) 3.6V
Number of Channels 5
Interface I2C, SPI, UART, USART, USB
Memory Size16kB
Oscillator TypeInternal
Number of I/O 21
Speed 48 MIPS
RAM Size 1.25K x 8
Memory TypeEPROM, OTP
Voltage - Supply (Vcc/Vdd) 1.8V~5.25V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals POR, PWM, Temp Sensor, WDT
Program Memory TypeOTP
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, SPI, UART/USART, USB
Bit Size 8
Data Converter A/D 21x10b
Watchdog TimerYes
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 4
Max Frequency 48MHz
RoHS StatusRoHS Compliant
In-Stock:5945 items

Pricing & Ordering

QuantityUnit PriceExt. Price

C8051T321-GMR Product Details

C8051T321-GMR Overview


The package is in 28-VFQFN Exposed Pad format. The MCU has 21 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of OTP in its program memory. The temperature range that this Microcontroller operates at is -40°C~85°C TA. The electrical component that you are looking at belongs to the C8051T32x series of components. Microcontroller has abundant program memory size of 16KB 16K x 8. The 8051 Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 28 of terminations. A 8-bit operation is performed by this part. There is an output of 3V volts from the Microcontroller chip. A total of NO DMA channels are available on MCU chip. This MCU is implemented with 16kB memory. It is possible for the device to work with the motor using the PWM channel YES. It is possible to access the 28 pins on the chip through the 28 pins. It is equipped with 4 timers and counters. There's an integrated EPROM, OTP memory in the equipment.

C8051T321-GMR Features


28-VFQFN Exposed Pad package
Mounting type of Surface Mount


C8051T321-GMR Applications


There are a lot of Silicon Labs
C8051T321-GMR Microcontroller applications.


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