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Product Details
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Compliance
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RoHS
Compliant
Dimensions
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Height
550 µm
Length
3 mm
Width
3 mm
Physical
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Case/Package
QFN
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
20
Supply Chain
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Lifecycle Status
Production
Technical
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Core Architecture
8051
Data Bus Width
8 b
Frequency
25 MHz
Interface
I2C, SMBus, SPI, UART, USART
Max Frequency
25 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
3.6 V
Memory Size
4 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
1.8 V
Number of ADC Channels
9
Number of Digital IO
16
Number of I/Os
16
Number of I2C Channels
1
Number of Programmable I/O
16
Number of Segments
0
Number of SPI Channels
1
Number of Timers/Counters
4
Number of UART Channels
1
Operating Supply Voltage
2.4 V
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
512 B
Watchdog Timer
Yes