Dimensions:
5 x 5 x 0.75mm
Number of I2C Channels:
1
Number of USART Channels:
0
USB Channels:
0
Width:
5mm
Program Memory Size:
64 kB
Number of PWM Units:
1
RAM Size:
4.352 kB
Automotive Standard:
AEC-Q100
Data Bus Width:
8bit
Instruction Set Architecture:
8051
Program Memory Type:
Flash
Package Type:
QFN
Maximum Frequency:
50MHz
Number of PCI Channels:
0
Number of LIN Channels:
0
Maximum Operating Temperature:
+125 °C
Number of UART Channels:
2
Minimum Operating Temperature:
-40 °C
Maximum Number of Ethernet Channels:
0
Family Name:
EFM8BB3
Device Core:
CIP-51
Length:
5mm
Number of ADC Units:
1
Pin Count:
32
Pulse Width Modulation:
1 (6 Channel)
Mounting Type:
Surface Mount
Number of Ethernet Channels:
0
Height:
0.75mm
Typical Operating Supply Voltage:
2.2 → 3.6 V
ADCs:
20 x 12 bit
Number of CAN Channels:
0
Number of SPI Channels:
1
HTSUS:
8542.31.0015
RoHS Status:
ROHS3 Compliant
Program Memory Size:
64KB (64K x 8)
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Operating Temperature:
-40°C ~ 125°C (TA)
Voltage - Supply (Vcc/Vdd):
2.2V ~ 3.6V
Package / Case:
32-WFQFN Exposed Pad
RAM Size:
4.25K x 8
Packaging:
Tube
title:
EFM8BB31F64I-B-5QFN32
Program Memory Type:
FLASH
Connectivity:
I2C, SMBus, SPI, UART/USART
EEPROM Size:
-
Oscillator Type:
Internal
Moisture Sensitivity Level (MSL):
2 (1 Year)
Number of I/O:
29
DigiKey Programmable:
Not Verified
Core Size:
8-Bit
Mounting Type:
Surface Mount
Series:
Busy Bee
Supplier Device Package:
32-QFN (5x5)
Data Converters:
A/D 20x10/12b SAR; D/A 4x12b
Core Processor:
CIP-51 8051
Speed:
50MHz
Base Product Number:
EFM8BB31
ECCN:
3A991A2
