attiny24v ATMEL Corporation, attiny24v Datasheet - Page 226

• Manufacturer Part Number: attiny24v
• Description: 8-bit Avr Microcontroller With 2/4/8k Bytes Insystem Programmable Flash
• Manufacturer: ATMEL Corporation

27. Datasheet Revision History
27.1
27.2
226
Rev H. 10/09
Rev G. 01/08
ATtiny24/44/84
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:
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Table from Firmware” on page
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old and Hysteresis”.
ATtiny24A/44A”.
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“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
“RESET” on page 3
“Overview” on page 4
“About” on page 6
“SPH and SPL — Stack Pointer Register” on page 11
“Atomic Byte Programming” on page 17
“Write” on page 17
“Clock Sources” on page 25
“Default Clock Source” on page 30
“Sleep Modes” on page 33
“Software BOD Disable” on page 34
“External Interrupts” on page 49
“USIBR – USI Data Buffer” on page 125
“USIDR – USI Data Register” on page 124
“DIDR0 – Digital Input Disable Register 0” on page 131
“Features” on page 132
“Low-Frequency Crystal Oscillator”
Figure 21-30 on page 201
156.
and
Figure 21-33 on page 202
with the
“Reading Device Signature Imprint
Table 6-8 on page 28
under “Pin Thresh-
8006H–AVR–10/09