ATTINY84A-MMH
vs
ATTINY84-20SSU
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Transferred
Transferred
Ihs Manufacturer
ATMEL CORP
ATMEL CORP
Part Package Code
QFN
SOIC
Package Description
3 X 3 MM, 0.85 MM HEIGHT, 0.45 MM PITCH, GREEN, PLASTIC, VQFN-20
0.150 INCH, GREEN, PLASTIC, MS-012AB, SOIC-14
Pin Count
20
14
Reach Compliance Code
compliant
compliant
HTS Code
8542.31.00.01
8542.31.00.01
Factory Lead Time
4 Weeks
4 Weeks
Core Architecture
AVR
AVR
Device Core
AVR
AVR
Clock Speed
20
20
Ram
0.5
0.5
Flash Memory
8
8
Can
0
0
Adc Channels
8
8
Adc Resolution
10
10
Has ADC
YES
YES
Additional Feature
ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ
OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
Address Bus Width
Bit Size
8
8
Boundary Scan
NO
NO
CPU Family
AVR RISC
AVR RISC
Clock Frequency-Max
20 MHz
20 MHz
DAC Channels
NO
NO
DMA Channels
NO
NO
External Data Bus Width
8
Format
FIXED POINT
FIXED POINT
Integrated Cache
NO
NO
JESD-30 Code
S-PQCC-N20
R-PDSO-G14
JESD-609 Code
e4
Length
3 mm
8.645 mm
Low Power Mode
YES
YES
Moisture Sensitivity Level
3
Number of External Interrupts
1
1
Number of I/O Lines
12
12
Number of Terminals
20
14
Number of Timers
2
3
On Chip Data RAM Width
8
8
On Chip Program ROM Width
16
16
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
PWM Channels
YES
YES
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
HVQCCN
SOP
Package Equivalence Code
LCC20,.11SQ,18
SOP14,.25
Package Shape
SQUARE
RECTANGULAR
Package Style
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
SMALL OUTLINE
Qualification Status
Not Qualified
Not Qualified
RAM (bytes)
512
512
ROM (words)
4096
4096
ROM Programmability
FLASH
FLASH
Seated Height-Max
0.85 mm
1.75 mm
Speed
20 MHz
20 MHz
Supply Current-Max
7 mA
9 mA
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
4.5 V
4.5 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
NICKEL PALLADIUM GOLD
Terminal Form
NO LEAD
GULL WING
Terminal Pitch
0.45 mm
1.27 mm
Terminal Position
QUAD
DUAL
Width
3 mm
3.89 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
MICROCONTROLLER, RISC
Base Number Matches
2
3
Number of Serial I/Os
2
Compare ATTINY84A-MMH with alternatives
Compare ATTINY84-20SSU with alternatives