China
Spain
Rusia
Italy
GermanyATAR890K-028-TKQY
Part Number Overview
Manufacturer Part Number
ATAR890K-028-TKQY
Description
IC MCU 4BIT 2KB MROM 20SSO
Detailed Description
MARC4 - Microcontroller IC 4-Bit 4MHz 2KB (2K x 8) Mask ROM 20-SSO
Manufacturer
Microchip Technology
Standard LeadTime
Edacad Model
Standard Package
4,000
Supplier Stocks
Technical specifications
Mfr
Microchip Technology
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
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
Supplier Device Package
20-SSO
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Base Product Number
ATAR890
Environmental & Export Classifications
ECCN
OBSOLETE
Other Names
-
Category
/Product Index/Integrated Circuits (ICs)/Embedded/Microcontrollers/Microchip Technology ATAR890K-028-TKQY
Documents & Media
Environmental Information
()
PCN Obsolescence/ EOL
1(ATAR890K 15/Jul/2020)
Quantity Price
-
Substitutes
-