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C8051F321-GMR

Silicon Labs
RoHS
/
Package 28-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description MCU 8-bit C8051F321 8051 CISC 16KB Flash 3.3V 28-Pin MLP T/R
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Inventory: 578
Minimum: 1
Total Price: USD $3.04
Unit Price: USD $3.038309
≥1 USD $3.038309
≥10 USD $2.63311
≥100 USD $2.392737
≥500 USD $2.148244
≥1000 USD $2.036985
≥1500 USD $1.986164

Technical Details

Supply Chain

Factory Lead Time 6 Weeks

Physical

Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Number of Pins 28

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2000
Series C8051F32x
JESD-609 Code e3
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Technology CMOS
Terminal Position QUAD
Supply Voltage 3V
Frequency 25MHz
Base Part Number C8051F32
Pin Count 28
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 3.6V
Number of Channels 5
Interface 2-Wire, I2C, SMBus, SPI, UART, USART, USB
Memory Size 16kB
Oscillator Type Internal
Number of I/O 21
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART, USB
Bit Size 8
Data Converter A/D 13x10b
Access Time 25 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4

Dimensions

Height Seated (Max) 1mm

Compliance

Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
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