32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Universal Bee Series 3.3V 48-TQFP
SOT-23
EFM8UB20F32G-B-QFP48R Datasheet
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In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
48-TQFP
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
Universal Bee
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
48
HTS Code
8542.31.00.01
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Supply Voltage
3.3V
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Supply Voltage-Max (Vsup)
3.6V
Supply Voltage-Min (Vsup)
2.7V
Oscillator Type
Internal
Number of I/O
40
Speed
48MHz
RAM Size
2.25K x 8
Voltage - Supply (Vcc/Vdd)
2.65V~3.6V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Core Processor
CIP-51 8051
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Clock Frequency
30MHz
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
32KB 32K x 8
Connectivity
EBI/EMI, I2C, SMBus, SPI, UART/USART, USB
Bit Size
8
Data Converter
A/D 32x10b
Has ADC
YES
DMA Channels
NO
PWM Channels
YES
Address Bus Width
16
External Data Bus Width
8
Length
7mm
Width
7mm
RoHS Status
Non-RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
500
$1.54350
$771.75
1,000
$1.38916
$1.38916
EFM8UB20F32G-B-QFP48R Product Details
EFM8UB20F32G-B-QFP48R Overview
The package has a 48-TQFP shape. With 40 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The Universal Bee series is comprised of this electrical component. The electronic part has a program memory size of 32KB 32K x 8. There's a CIP-51 8051 Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 48 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 3.3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. There are a total of YES channels in the device. The clock frequency is 30MHz.
EFM8UB20F32G-B-QFP48R Features
48-TQFP package Mounting type of Surface Mount
EFM8UB20F32G-B-QFP48R Applications
There are a lot of Silicon Labs EFM8UB20F32G-B-QFP48R Microcontroller applications.