Specification Comparison: C8051F231 vs C8051F236 vs C8051F226

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Part Number
Manufacturer SILICON LABS SILICON LABS SILICON LABS
Package 32-LQFP TQFP-48 TQFP-48
Description The C8051F231 is an 8-bit microcontroller featuring advanced capabilities for embedded applications Product C8051F236 8-bit microcontroller with 8KB of flash memory in a 48-pin TQFP package
Stock 4751 4598 5679
Rohs Code No No No
Part Life Cycle Code Active Active Active
Part Package Code QFP QFP QFP
Pin Count 32 48 48
HTS Code 8542.31.00.01 8542.31.00.01 8542.31.00.01
Has ADC NO NO YES
Bit Size 8 8 8
CPU Family 8051 8051 8051
Clock Frequency-Max 20 MHz 20 MHz 20 MHz
DAC Channels NO NO NO
DMA Channels NO NO NO
JESD-30 Code S-PQFP-G32 S-PQFP-G48 S-PQFP-G48
JESD-609 Code e0 e0 e0
Length 7 mm 7 mm 7 mm
Moisture Sensitivity Level 3 3 3
Number of I/O Lines 22 32 32
Number of Terminals 32 48 48
Operating Temperature-Max 85 °C 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C -40 °C
PWM Channels NO NO NO
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
Package Code LQFP TFQFP TFQFP
Package Equivalence Code QFP32,.35SQ,32 TQFP48,.35SQ TQFP48,.35SQ
Package Shape SQUARE SQUARE SQUARE
Package Style FLATPACK, LOW PROFILE FLATPACK, THIN PROFILE, FINE PITCH FLATPACK, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Power Supplies 3/3.3 V 3/3.3 V 3/3.3 V
Qualification Status Not Qualified Not Qualified Not Qualified
RAM (bytes) 256 1280 1280
ROM (words) 8192 8192 8192
ROM Programmability FLASH FLASH FLASH
Seated Height-Max 1.6 mm 1.2 mm 1.2 mm
Speed 25 MHz 25 MHz 25 MHz
Supply Voltage-Max 3.6 V 3.6 V 3.6 V
Supply Voltage-Min 2.7 V 2.7 V 2.7 V
Supply Voltage-Nom 3 V 3 V 3 V
Surface Mount YES YES YES
Technology CMOS CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING GULL WING
Terminal Pitch 0.8 mm 0.5 mm 0.5 mm
Terminal Position QUAD QUAD QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Width 7 mm 7 mm 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER
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Part Number

Start with: C8051

Part Number "C8051" returned 23 results; all results matched and started with "C8051".

Part Number Description Brand Package/Case Lifecycle Status Cargo cycle In Stock Operation
C8051F060-GQ

Ultra-compact microcontroller with MHz speed and KB memor

Silicon Laboratories TQFP-100 3~7 Days 5,362.00
C8051F120-GQR

CMOS Technology

Silicon Labs TQFP-100 3~7 Days 5,339.00
C8051F340-GQR

CMOS 48MHz Microcontroller

Silicon Laboratories TQFP-48 3~7 Days 5,380.00
C8051F310-GQ

C8051F310-GQ Microcontroller with 8-Bit Flash Memory, operating at 25MHz

Silicon Laboratories LQFP-32 3~7 Days 7,962.00
C8051F121-GQ

8-bit microcontroller

Silicon Laboratories TQFP-64 3~7 Days 7,192.00
C8051F580-IQ

Advanced 8051 microcontroller with a wide range of peripheral interfaces for flexibility and connectivity

Silicon Labs QFP 3~7 Days 4,429.00
C8051F314

The C8051F314 microcontroller provides an easy-to-use platform for developing innovative solutions in the electronics industry

SILICON LABS LQFP-32 3~7 Days 7,914.00
C8051F023

8-BIT Microcontroller with 25 MHz Flash Memory in PQFP64 Package

SILICON LABS TQFP-64 3~7 Days 7,811.00
C8051F321

8-Bit Microcontroller with FLASH Memory

SILICON LABS MLP-28 3~7 Days 4,426.00
C8051F125

8-bit microcontroller with 8051 CPU and FLASH memory, operating at 50MHz

SILICON LABS TQFP-64 3~7 Days 5,001.00
C8051F311

8-bit MCU C8051F311

SILICON LABS QFN28 3~7 Days 3,015.00
C8051F005

64 Pin TQFP Plastic

SILICON LABS QFP Obsolete 3~7 Days 7,882.00
C8051F350-GQR

8-bit Microcontrollers - MCU 8KB,24ADC,32Pin MCU

SILICON LABS LQFP-32 3~7 Days 6,398.00
C8051F044-GQ

Microcontroller, 8-Bit, FLASH, 8051 CPU, 25MHz, CMOS, PQFP100, TQFP-100

SILICON LABS TQFP-100 3~7 Days 7,823.00
C8051F123-GQ

8051 100 MHz 128 kB MAC 8-bit MCU

Silicon Labs TQFP-64 3~7 Days 5,042.00
C8051F411-GM

8051 50 MHz 32 kB 8-bit MCU

Silicon Labs QFN-28 3~7 Days 6,443.00
C8051F064

C8051F064 is a microcontroller chip by Silicon Labs, featuring a 25 MIPS 8051 CPU, 64KB Flash, and 4352 bytes RAM

SILICON LABS TQFP-100 3~7 Days 6,474.00
C8051F120

Microcontroller, 8-Bit, FLASH, 8051 CPU, 100MHz, CMOS, PQFP100, TQFP-100

SILICON LABS TQFP100 3~7 Days 6,000.00
C8051F000-GQ

8-bit Microcontrollers - MCU 8051 20 MHz 32 kB 8-bit MCU

Silicon Laboratories TQFP-64 NRND 3~7 Days 5,558.00
C8051F996-GU

The C8051F996-GU from Silicon Labs is an 8-bit 8051 Microcontroller capable of running at 25MHz, with 8 kB of Flash memory, packaged in a 24-Pin QSOP

SILICON LABS QSOP-24 3~7 Days 6,307.00
C8051F380-GQ

8051 microcontroller with 50 million cycles per second and 64 kilobytes of memory

Silicon Laboratories TQFP-48 3~7 Days 7,524.00
C8051F320

Compact and efficient microcontroller for industrial automation

Silicon Laboratories LQFP-32 3~7 Days 5,229.00
C8051F410-GQR

Low Profile Quad Flat Pack Microcontroller with 8-bit Processing, 32KB Flash Memory, and Integrated Circuit Architecture

Silicon Labs LQFP-32 Active 3~7 Days 5,131.00