32-bit ARM microprocessor featuring 64KB FLASH memory and 16KB RAM. Operates at up to 50MHz with a 32-bit data bus. Offers 51 programmable I/Os, including 23 ADC channels, 6 PWM channels, 2 SPI, 1 I2C, and 1 UART interface. Includes integrated peripherals like DMA, LCD, Brown-out Detect/Reset, POR, and WDT. Packaged in a 64-pin TQFP, this RoHS compliant component operates within a 1.8V to 3.8V supply voltage range and a temperature range of -40°C to 85°C.
Frequency50MHz
PackageTQFP
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Technical Specifications
Silicon Labs SIM3L146-C-GQ technical specifications.
General
Package/Case
TQFP
Core Architecture
ARM
Data Bus Width
32b
Frequency
50MHz
Height
1.05mm
Interface
I2C, SPI, IrDA, UART, USART
Length
12mm
Max Frequency
50MHz
Max Operating Temperature
85°C
Memory Size
64KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Power Dissipation
650mW
Max Supply Voltage
3.8V
Min Supply Voltage
1.8V
Number of ADC Channels
23
Number of I/Os
51
Number of I2C Channels
1
Number of Programmable I/O
51
Number of PWM Channels
6
Number of SPI Channels
2
Number of Timers/Counters
3
Number of UART Channels
1
Oscillator Type
Internal
Package Quantity
260
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA, LCD
Radiation Hardening
No
RAM Size
16KB
RoHS Compliant
Yes
Series
SiM3L1xx
Watchdog Timer
Yes
Width
10mm
Compliance
RoHS
Compliant
Datasheet
Silicon Labs SIM3L146-C-GQ Datasheet
Download the complete datasheet for Silicon Labs SIM3L146-C-GQ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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