EFM32LG990F256-BGA112T

Energy Micro (Silicon Labs)
IC MCU 32BIT 256KB FLASH 112BGA
Bezołowiowa / zgodna z RoHS
Układy scalone
1.EFM32LG990F256-BGA112T.pdf 2.EFM32LG990F256-BGA112T.pdf 3.EFM32LG990F256-BGA112T.pdf

część # EFM32LG990F256-BGA112T jest dostępna, patrz opis EFM32LG990F256-BGA112T jak poniżej.
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Opakowanie

Napięcie - Dostawa (Vcc / Vdd):	1.85 V ~ 3.8 V
Prędkość:	48MHz
Seria:	Leopard Gecko
Wielkość pamięci RAM:	32K x 8
Typ pamięci programu:	FLASH
Rozmiar pamięci programu:	256KB (256K x 8)
Peryferia:	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Opakowania:	Tray
Package / Case:	112-LFBGA
Typ oscylatora:	Internal
temperatura robocza:	-40°C ~ 85°C (TA)
Liczba I / O:	87
Rozmiar EEPROM:	-
Konwertery danych:	A/D 8x12b, D/A 2x12b
rdzeń Rozmiar:	32-Bit
Core Processor:	ARM® Cortex®-M3
Łączność:	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB

R
R***s
CL: 5.0

Jul/12/2020

Same as description, recommend

D
D***y
RU: 5.0

Jul/04/2020

Stabilizers are excellent. Rest current without load 1.6mk, when connecting load 100ohm (33ma) own consumption through GND contact is also 1.6mk. In the case of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem of the problem, the problem of The minimum drop by 33ma was 60mV.

W web Shopper RU: 5.0

Jun/18/2020

order received, No problem, will buy again

R
R***k
BY: 5.0

Sep/08/2020

. .

A
A***v
US: 5.0

Apr/23/2020

order received, No problem, will buy again

V
V***k
RU: 2.0

May/14/2020

There was the next situation. On 25 February 2020, the seller allegedly sent the capacitors and reported the tracking number, and on 17 March 2020, it was reported that the seller canceled the delivery. Thinking that some misunderstanding happened, I started correspondence with the seller and found out that my capacitors do not have in stock, but they promised that as soon as they appeared they would send them to me immediately. On March 22, I was sent a message that they had capacitors and they sent them to me, reporting a new tracking number and today I finally got my capacitors. So conclude how this seller works. It turns out that even having a tracking number is not yet the fact that you have sent the goods.