ATTINY461-20MUR Atmel, ATTINY461-20MUR Datasheet - Page 19
ATTINY461-20MUR
Manufacturer Part Number
ATTINY461-20MUR
Description
IC MCU AVR 4K 20MHZ 32QFN
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.ATTINY261-20MU.pdf
(20 pages)
Specifications of ATTINY461-20MUR
Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
USI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Program Memory Size
4KB (2K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-VFQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY461-20MUR
Manufacturer:
ATMEL
Quantity:
5 560
9.4
9.5
2588ES–AVR–08/10
Rev. 2588B – 11/06
Rev. 2588A – 10/06
6. Updated Figures:
7. Added Table:
8. Updated Tables:
9. Updated Register Descriptions:
10. Updated assembly program example in section
11. Updated
1. Updated
2. Updated
1. Initial Revision.
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wise noted).” on page
“Bandgap Voltage vs. Supply Voltage (VCC).” on page 216
“Block Diagram” on page 4
“Clock Distribution” on page 24
“Capacitance for Low-Frequency Crystal Oscillator” on page 29
“Start-up Times for the Internal Calibrated RC Oscillator Clock Selection” on page 28
“Start-up Times for the 128 kHz Internal Oscillator” on page 29
“Active Clock Domains and Wake-up Sources in Different Sleep Modes” on page 36
“Serial Programming Characteristics, T
Otherwise Noted)” on page 193
“TCCR1A – Timer/Counter1 Control Register A” on page 112
“TCCR1C – Timer/Counter1 Control Register C” on page 117
“ADMUX – ADC Multiplexer Selection Register” on page 155
“DC Characteristics. T
“Ordering Information” on page
“Packaging Information” on page
187.
A
= -40°C to +85°C, V
A
227.
= -40°C to +85°C, V
230.
“Write” on page
CC
= 1.8V to 5.5V (unless other-
CC
17.
= 1.8 - 5.5V (Unless
19