Specification Comparison: C8051F023 vs C8051F043 vs C8051F045-GQ

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Part Number
Manufacturer SILICON LABS SILICON LABS SILICON LABS
Package TQFP-64 TQFP-64 TQFP-64
Description 8-BIT Microcontroller with 25 MHz Flash Memory in PQFP64 Package Ideal for applications requiring high performance and secure data storage 8051 microcontroller
Stock 7811 3256 5427
Pbfree Code No No Yes
Rohs Code No No Yes
Part Life Cycle Code Active Active Active
Part Package Code QFP QFP QFP
Pin Count 64 64 64
Reach Compliance Code compliant
HTS Code 8542.31.00.01 8542.31.00.01 8542.31.00.01
Has ADC YES YES YES
Address Bus Width 16 16 16
Bit Size 8 8 8
Clock Frequency-Max 19.2 MHz 25 MHz 25 MHz
DAC Channels YES YES NO
DMA Channels NO NO NO
External Data Bus Width 8 8 8
JESD-30 Code S-PQFP-G64 S-PQFP-G64 S-PQFP-G64
Length 10 mm 10 mm 10 mm
Moisture Sensitivity Level 3 3 3
Number of I/O Lines 32 32 32
Number of Terminals 64 64 64
Operating Temperature-Max 85 °C 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C -40 °C
PWM Channels YES YES YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TFQFP TFQFP TFQFP
Package Shape SQUARE SQUARE SQUARE
Package Style FLATPACK, THIN PROFILE, FINE PITCH FLATPACK, THIN PROFILE, FINE PITCH FLATPACK, THIN PROFILE, FINE PITCH
Qualification Status Not Qualified Not Qualified Not Qualified
ROM Programmability FLASH FLASH FLASH
Seated Height-Max 1.2 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 Form GULL WING GULL WING GULL WING
Terminal Pitch 0.5 mm 0.5 mm 0.5 mm
Terminal Position QUAD QUAD QUAD
Width 10 mm 10 mm 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER
CPU Family 8051 8051
JESD-609 Code e0 e3
Package Equivalence Code TQFP64,.47SQ TQFP64,.47SQ
Peak Reflow Temperature (Cel) NOT SPECIFIED NOT SPECIFIED
Power Supplies 3/3.3 V 3/3.3 V
RAM (bytes) 4352 4352
ROM (words) 65536 65536
Terminal Finish Tin/Lead (Sn85Pb15) Tin (Sn)
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED NOT SPECIFIED
Series C8051F04x
Product Status Not For New Designs
Programmable Verified
Core Processor 8051
Core Size 8-Bit
Connectivity CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O 32
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.6V
Data Converters A/D 13x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 64-TQFP
Supplier Device Package 64-TQFP (10x10)
Base Product Number C8051F045
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Part Number

Start with: C8051

Part Number "C8051" returned 22 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
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