ATTINY24-20MU Atmel, ATTINY24-20MU Datasheet - Page 226
![IC MCU AVR 2K FLASH 20MHZ 20-QFN](/photos/6/87/68751/313-20-qfn_sml.jpg)
ATTINY24-20MU
Manufacturer Part Number
ATTINY24-20MU
Description
IC MCU AVR 2K FLASH 20MHZ 20-QFN
Manufacturer
Atmel
Series
AVR® ATtinyr
Specifications of ATTINY24-20MU
Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
USI
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
12
Program Memory Size
2KB (1K x 16)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-MLF®, QFN
Processor Series
ATTINY2x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
128 B
Interface Type
USI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
12
Number Of Timers
2
Operating Supply Voltage
2.7 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit
For Use With
ATSTK600-DIP40 - STK600 SOCKET/ADAPTER 40-PDIP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK505 - ADAPTER KIT FOR 14PIN AVR MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATTINY24-20MU
Manufacturer:
AVNET
Quantity:
20 000
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27. Datasheet Revision History
27.1
27.2
27.3
27.4
27.5
226
Rev K. - 10/10
Rev J. - 08/10
Rev I. - 06/10
Rev H. 10/09
Rev G. 01/08
ATtiny24/44/84
1. Added note for Internal 1.1V Reference in
2. Added tape & reel in
3. Updated last page.
1. Updated
2. Removed text "Not recommended for new design" from cover page.
1. Removed “Preliminary” from cover page.
2. Updated notes in
3. Added clarification before
4. Updated some table notes in
1. Updated document template. Re-arranged some sections.
2. Updated
3. Updated Tables:
4. Updated Register Description:
5. Signature Imprint Reading Instructions updated in
6. Updated Section:
7. Added Table:
8. Updated Figure:
9. Updated
10. Changed ATtiny24/44 device status to “Not Recommended for New Designs. Use:
1. Updated sections:
ATtiny24/44/84,” on page
Oscillator,” on page
–
–
–
–
Table from Firmware” on page
–
–
–
old and Hysteresis”.
ATtiny24A/44A”.
–
“Active Clock Domains and Wake-up Sources in Different Sleep Modes” on page 33
“DC Characteristics” on page 174
“Register Summary” on page 213
“ADMUX – ADC Multiplexer Selection Register” on page 145
Step 1. on page 164
“Analog Comparator Characteristics” on page 179
“Active Supply Current vs. frequency (1 - 20 MHz)” on page 187
“Features” on page 1
Section 6.4 “Clock Output Buffer” on page
“Low-Frequency Crystal Oscillator”
Figure 21-30 on page 201
Table 19-16, “High-voltage Serial Programming Instruction Set for
28.
Section 24. “Ordering Information” on page
171.
Table 6-8, “Capacitance for the Low-Frequency Crystal
Section 20. “Electrical Characteristics” on page
156.
and
Figure 21-33 on page 202
Table 16-4 on page
with the
“Reading Device Signature Imprint
30, changed CLKO to CKOUT.
Table 6-8 on page 28
146.
217.
under “Pin Thresh-
8006K–AVR–10/10
174.
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