Rated 
(5/5) based on 14 customer reviews
(5/5) based on 14 customer reviews
| Part Number | EFM8BB21F16G-C-QFN20 |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | Embedded - Microcontrollers |
| Brand | Texas Instruments |
| Description | IC MCU 8BIT 16KB FLASH 20QFN |
| Series | Busy Bee |
| Packaging | Tube |
| Core Processor | CIP-51 8051 |
| Core Size | 8-Bit |
| Speed | 50MHz |
| Connectivity | I²ÂC, SMBus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 16 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 2.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.2 V ~ 3.6 V |
| Data Converters | A/D 15x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 20-UFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (3x3) |
| Image |  |
Lowest Price: $1.35
Highest Price: $5.44
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
EFM8BB21F16G-C-QFN20
Brand:
TI/ST
D/C:
Qty:
500
Price (USD):
1.35
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
EFM8BB21F16G-C-QFN20
Brand:
TexasIns
D/C:
21+
Qty:
9000
Price (USD):
2.3725
Company:
SeeMe Technology Co., LTD
Buy
Part Number:
EFM8BB21F16G-C-QFN20
Brand:
TI/CC
D/C:
17+
Qty:
56
Price (USD):
3.395
Company:
SeeMe Technology Co., LTD
Buy
Part Number:
EFM8BB21F16G-C-QFN20
Brand:
TI?
D/C:
21+
Qty:
5999
Price (USD):
4.4175
Company:
Huajiaxin Electronic Technology (Hong Kong) Co., Limited
Buy
Part Number:
EFM8BB21F16G-C-QFN20
Brand:
TI-BB
D/C:
20+
Qty:
9000
Price (USD):
5.44
Company:
Fairstock HK Limited
Buy
EFM8BB21F16GCQFN20 Ref.
[hkintexasinstruments20221220][hkinbrandcloudAMpd]
