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ATAR862X-YYY-TNQYJ8

Description
Microcontroller, 4-Bit, MROM, 4MHz, CMOS, PDSO24, LEAD FREE, SSOP-24
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size1MB,112 Pages
ManufacturerAtmel (Microchip)
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ATAR862X-YYY-TNQYJ8 Overview

Microcontroller, 4-Bit, MROM, 4MHz, CMOS, PDSO24, LEAD FREE, SSOP-24

ATAR862X-YYY-TNQYJ8 Parametric

Parameter NameAttribute value
Parts packaging codeSSOP
package instructionSSOP,
Contacts24
Reach Compliance Codeunknown
Has ADCNO
Other featuresALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 2 MHZ
Address bus width
bit size4
maximum clock frequency4 MHz
DAC channelNO
DMA channelNO
External data bus width
JESD-30 codeR-PDSO-G24
length7.925 mm
Number of I/O lines11
Number of terminals24
On-chip program ROM width8
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
PWM channelYES
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Certification statusNot Qualified
RAM (bytes)128
rom(word)4096
ROM programmabilityMROM
speed4 MHz
Maximum supply voltage4 V
Minimum supply voltage2.4 V
Nominal supply voltage3 V
surface mountYES
technologyCMOS
Temperature levelAUTOMOTIVE
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
width4.4 mm
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER
Base Number Matches1
Features
Single Package Fully-integrated ROM Mask 4-bit Microcontroller with RF Transmitter
Low Power Consumption in Sleep Mode (< 1 µA Typically)
Maximum Output Power (10 dBm) with Low Supply Current (9.5 mA Typically)
2.0 V to 4.0 V Operation Voltage for Single Li-cell Power Supply
-40° C to +125° C Operation Temperature
SSO24 Package
About Seven External Components
Flash Controller for Application Program Available
1. Description
The ATAR862-8 is a single package triple-chip circuit. It combines a UHF ASK/FSK
transmitter with a 4-bit microcontroller and a 512-bit EEPROM. It supports highly inte-
grated solutions in car access and tire pressure monitoring applications, as well as
manifold applications in the industrial and consumer segment. It is available for the
transmitting frequency range of 868 MHz to 928 MHz with data rates up to 32 kbaud
Manchester coded.
For further frequency ranges such as 310 MHz to 330 MHz and 429 MHz to 439 MHz
separate datasheets are available.
The device contains a ROM mask version microcontroller and an additional data
EEPROM.
Microcontroller
with UHF
ASK/FSK
Transmitter
ATAR862-8
Figure 1-1.
Application Diagram
ATAR862-8
Antenna
Keys
Micro-
controller
PLL-
Transmitter
UHF ASK/FSK
Receiver
Micro-
controller
4589F–4BMCU–05/06

ATAR862X-YYY-TNQYJ8 Related Products

ATAR862X-YYY-TNQYJ8 ATAR862X-YYY-TNSYJ8
Description Microcontroller, 4-Bit, MROM, 4MHz, CMOS, PDSO24, LEAD FREE, SSOP-24 Microcontroller, 4-Bit, MROM, 4MHz, CMOS, PDSO24, LEAD FREE, SSOP-24
Parts packaging code SSOP SSOP
package instruction SSOP, SSOP,
Contacts 24 24
Reach Compliance Code unknown unknown
Has ADC NO NO
Other features ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 2 MHZ ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 2 MHZ
bit size 4 4
maximum clock frequency 4 MHz 4 MHz
DAC channel NO NO
DMA channel NO NO
JESD-30 code R-PDSO-G24 R-PDSO-G24
length 7.925 mm 7.925 mm
Number of I/O lines 11 11
Number of terminals 24 24
On-chip program ROM width 8 8
Maximum operating temperature 125 °C 125 °C
Minimum operating temperature -40 °C -40 °C
PWM channel YES YES
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SSOP SSOP
Package shape RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Certification status Not Qualified Not Qualified
RAM (bytes) 128 128
rom(word) 4096 4096
ROM programmability MROM MROM
speed 4 MHz 4 MHz
Maximum supply voltage 4 V 4 V
Minimum supply voltage 2.4 V 2.4 V
Nominal supply voltage 3 V 3 V
surface mount YES YES
technology CMOS CMOS
Temperature level AUTOMOTIVE AUTOMOTIVE
Terminal form GULL WING GULL WING
Terminal pitch 0.65 mm 0.65 mm
Terminal location DUAL DUAL
width 4.4 mm 4.4 mm
uPs/uCs/peripheral integrated circuit type MICROCONTROLLER MICROCONTROLLER
Base Number Matches 1 1
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