ATAR890K-028-TKQYDescription Description_ATAR890K-028-TKQYSpecifications

Microcontrollers

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Specifications

Description	Details
Series	-
Package	Tape & Reel (TR)
Core Processor	MARC4
Core Size	4-Bit
Speed	4MHz
Connectivity	-
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	12
Program Memory Size	2KB (2K x 8)
Program Memory Type	Mask ROM
EEPROM Size	64 x 8
RAM Size	256 x 4
Voltage - Supply (Vcc/Vdd)	1.8V ~ 6.5V
Data Converters	-
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	20-SSO

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