EFM8UB20F32G-A-QFP48R vs EFM8UB30F40G-A-QFN20R | Comparison in specification | icDirectory United Kingdom

EFM8UB20F32G-A-QFP48R

EFM8UB20F32G-A-QFP48R

Discontinued

Embedded - Microcontrollers

Description: IC MCU 8BIT 32KB FLASH 48TQFP

Manufacturer: Silicon Labs

Datasheet: EFM8UB20F32G-A-QFP48R Datasheet

History Price: Discontinued at Digi-Key

In Stock: 300

EFM8UB20F32G-A-QFP48R vs EFM8UB30F40G-A-QFN20R

Mfr Part

EFM8UB20F32G-A-QFP48R

EFM8UB30F40G-A-QFN20R

Category

Embedded - Microcontrollers

Embedded - Microcontrollers

Manufacturer

Series

Universal Bee

Universal Bee

Packaging

Tape & Reel (TR)

Tape & Reel (TR)

Status

Discontinued

Obsolete

Core Processor

CIP-51 8051

CIP-51 8051

Core Size

8-Bit

8-Bit

Speed

48MHz

48MHz

Connectivity

EBI/EMI, I2C, SMBus, SPI, UART/USART, USB

I2C, SMBus, SPI, UART/USART, USB

Peripherals

Brown-out Detect/Reset, POR, PWM, WDT

Brown-out Detect/Reset, POR, PWM, WDT

Number of I/O

40

13

Program Memory Size

32KB (32K x 8)

40KB (40K x 8)

Program Memory Type

FLASH

FLASH

EEPROM Size

-

-

RAM Size

2.25K x 8

3.25K x 8

Voltage - Supply (Vcc/Vdd)

2.65V ~ 3.6V

1.71V ~ 5.5V

Data Converters

A/D 32x10b

A/D 12x12b

Oscillator Type

Internal

Internal

Operating Temperature

-40 ℃ ~ 85 ℃ (TA)

-40 ℃ ~ 85 ℃ (TA)

Mounting Type

Surface Mount

Surface Mount

Package / Case

-

-

Supplier Device Package

48-TQFP (7x7)

20-QFN (3x3)