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EFM8BB21F16G-C-QFN20R IC MCU 8BIT 16KB FLASH 20QFN

Nkọwa dị mkpirikpi:

Akụkụ: EFM8BB21F16G-C-QFN20R
Onye nrụpụta: Silicon Labs
Ngwugwu: 20-WFQFN ekpughere mpe mpe akwa
Nkọwa: CIP-51 8051 usoro Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 20-QFN (3×3)

Akwụkwọ data: Biko kpọtụrụ anyị.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Usoro ngwaahịa

Nkọwa

Site na nrụgharị ike mgbawa, ihe nleba anya ọkọnọ voltaji, ngụ oge nche, na oscillator elekere, ngwaọrụ EFM8BB2 bụ n'ezie usoro sistemụ na-a-chip kwụ ọtọ.Ebe nchekwa flash bụ ihe a na-emegharị n'ime okirikiri, na-enye nchekwa data na-adịghị agbanwe agbanwe ma na-enye ohere nkwalite ubi nke ngwa ngwa.Ihe ntanetị nke na-emezigharị ihe na-ahụ maka mgbawa (C2) na-enye ohere ka ọ ghara ime ihe (na-eji ihe ọ bụla na-adịghị eme ihe), ọsọ zuru oke, na-emezigharị ihe na-eme ka ọ bụrụ na-eji MCU mmepụta arụnyere na ngwa ikpeazụ.Ihe mgbagha mgbagha a na-akwado nyocha na mgbanwe nke ebe nchekwa na ndekọ, ịtọ ebe nkwụsịtụ, otu nzọụkwụ, na ịgba ọsọ na kwụsị iwu.Ihe analọg niile na mpụta dijitalụ na-arụ ọrụ nke ọma ka ha na-arụ ọrụ.A na-akọwapụta ngwaọrụ ọ bụla maka ọrụ 2.2 ruo 3.6 V (ma ọ bụ ruo 5.25 V yana nhọrọ nchịkwa 5 V).Ma ngwaọrụ G-grade na I-ọkwa dị na 28-pin QFN, 20-pin QFN, ma ọ bụ 24-pin QSOP ngwugwu, na ngwaọrụ A-ọkwa dị na 28-pin QFN ma ọ bụ 20-pin QFN ngwugwu.Nhọrọ ngwugwu niile enweghị ndu yana nnabata RoHS.

 

Nkọwapụta:
Njirimara Uru
Otu Sekit jikọtara ọnụ (ICs)
agbakwunyere - Microcontrollers
Mfr Ụlọ nyocha silicon
Usoro Bee na-arụ ọrụ
ngwugwu teepu & Reel (TR)
Mpempe akwụkwọ (CT)
Digi-Reel®
Ọnọdụ akụkụ Na-arụ ọrụ
Ihe nhazi isi CIP-51 8051
Nha isi 8-Bit
Ọsọ 50MHz
Njikọta I²C, SMBus, SPI, UART/USART
Akụkụ Chọpụta/Tọgharịa Brown-out, POR, PWM, WDT
Ọnụọgụ nke I/O 16
Nha ebe nchekwa mmemme 16KB (16K x 8)
Ụdị ebe nchekwa mmemme FLASH
Nha EEPROM -
Ogo RAM 2.25k x 8
Voltaji - Ntinye (Vcc/Vdd) 2.2V ~ 3.6V
Ndị ntụgharị data A/D 15x12b
Ụdị Oscillator Ime
Okpomọkụ na-arụ ọrụ -40°C ~ 85°C (TA)
Ụdị nkwụnye Ugwu elu
Ngwungwu / Akpa Mpempe akwụkwọ ekpughere 20-WFQFN
Ngwungwu ngwaọrụ ndị na-eweta ihe 20-QFN (3x3)
Nọmba ngwaahịa ntọala EFM8BB21

EFM8BB 2

 

EFM8BB 1


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