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M0A21OB1AC
M0A21OB1AC
Active
Embedded - Microcontrollers
Description:  16 KB FLASH, 4K SRAM
Manufacturer:  Nuvoton Technology
Datasheet:   M0A21OB1AC Datasheet
History Price: $1.42000
In Stock: 18610
Distributors
Specification
PDF Datasheet
Equivalent
M0A21OB1AC vs M0A23EC1AC
Mfr Part
M0A21OB1AC
M0A23EC1AC
Category
Embedded - Microcontrollers
Embedded - Microcontrollers
Manufacturer
Nuvoton Technology
Nuvoton Technology
Series
NuMicro M0A21
-
Packaging
Tube
Tube
Status
Active
Active
Core Processor
ARM? Cortex?-M0
ARM? Cortex?-M0
Core Size
32-Bit
32-Bit
Speed
48MHz
48MHz
Connectivity
I2C, IrDA, LINbus, SPI, UART/USART
CANbus, I2C, IrDA, LINbus, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, LVR, POR, PWM, WDT
Brown-out Detect/Reset, DMA, LVR, POR, PWM, WDT
Number of I/O
18
26
Program Memory Size
16KB (16K x 8)
32KB (32K x 8)
Program Memory Type
FLASH
FLASH
EEPROM Size
-
-
RAM Size
4K x 8
4K x 8
Voltage - Supply (Vcc/Vdd)
2.4V ~ 5.5V
2.4V ~ 5.5V
Data Converters
A/D 17x12b SAR; D/A 1x5b
A/D 17x12b SAR; D/A 1x5b
Oscillator Type
External, Internal
External, Internal
Operating Temperature
-40 ℃ ~ 125 ℃ (TA)
-40 ℃ ~ 125 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
-
-
Supplier Device Package
20-SSOP
28-TSSOP
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