Specification Comparison: C8051F121-GQ vs C8051F123-GQ vs C8051F132

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Part Number
Manufacturer Silicon Laboratories Silicon Labs SILICON LABS
Package TQFP-64 TQFP-64 TQFP-100
Description 8-bit microcontroller 8051 100 MHz 128 kB MAC 8-bit MCU C8051F132 microcontroller featuring 8051 CPU architecture
Stock 7192 5042 6882
Length 10 mm 10 mm 14 mm
Width 10 mm 10 mm 14 mm
Product Category 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU
RoHS Details Details
Core 8051 8051
Program Memory Size 128 kB 128 kB
Data RAM Size 8.25 kB 8.25 kB
Package / Case TQFP-64 TQFP-64
Maximum Clock Frequency 100 MHz 100 MHz
Number of I/Os 32 I/O 32 I/O
Supply Voltage - Min 3 V 3 V
Supply Voltage - Max 3.6 V 3.6 V
Mounting Style SMD/SMT SMD/SMT
Data Bus Width 8 bit 8 bit
Minimum Operating Temperature - 40 C - 40 C
Maximum Operating Temperature + 85 C + 85 C
Series C8051F121 C8051F123
Brand Silicon Labs Silicon Labs
Data ROM Size 64 kB 64 kB
Data ROM Type Flash Flash
Height 1 mm 1 mm
Interface Type I2C, SMBus, SPI, UART I2C, SMBus, SPI, UART
Moisture Sensitive Yes Yes
Number of Timers/Counters 5 Timer 5 Timer
Processor Series C8051 C8051
Product MCUs MCUs
Product Type 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU
Program Memory Type Flash Flash
Factory Pack Quantity 800 800
Subcategory Microcontrollers - MCU Microcontrollers - MCU
Unit Weight 0.012718 oz 0.012718 oz
ADC Resolution 8 bit, 12 bit
Number of ADC Channels 8 Channel
Rohs Code No
Part Life Cycle Code Active
Part Package Code QFP
Pin Count 100
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Has ADC YES
Address Bus Width 16
Bit Size 8
CPU Family 8051
Clock Frequency-Max 100 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width 8
JESD-30 Code S-PQFP-G100
JESD-609 Code e0
Moisture Sensitivity Level 3
Number of I/O Lines 64
Number of Terminals 100
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TFQFP
Package Equivalence Code TQFP100,.63SQ
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE, FINE PITCH
Power Supplies 3.3 V
Qualification Status Not Qualified
RAM (bytes) 8448
ROM (words) 65536
ROM Programmability FLASH
Seated Height-Max 1.2 mm
Speed 100 MHz
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
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Part Number

Start with: C8051

Part Number "C8051" returned 21 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
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
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