ATTINY461A-SU Atmel, ATTINY461A-SU Datasheet - Page 157
![IC MCU AVR 4K FLASH 20MHZ 20SOIC](/photos/6/80/68042/453-20-soic_sml.jpg)
ATTINY461A-SU
Manufacturer Part Number
ATTINY461A-SU
Description
IC MCU AVR 4K FLASH 20MHZ 20SOIC
Manufacturer
Atmel
Series
AVR® ATtinyr
Specifications of ATTINY461A-SU
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)
1.8 V ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-SOIC (7.5mm Width)
Controller Family/series
ATtiny
No. Of I/o's
16
Eeprom Memory Size
256Byte
Ram Memory Size
256Byte
Cpu Speed
20MHz
Rohs Compliant
Yes
Processor Series
ATTINY4x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
SPI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
16
Operating Supply Voltage
1.8 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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY461A-SU
Manufacturer:
FSC
Quantity:
30 000
Part Number:
ATTINY461A-SU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATTINY461A-SUR
Manufacturer:
HITTIE
Quantity:
2 140
- Current page: 157 of 292
- Download datasheet (9Mb)
8197B–AVR–01/10
Table 15-5.
Note:
MUX5:0
100000
100001
100010
100011
100100
100101
100110
101000
101001
101010
101011
101100
101101
110000
110001
110010
110100
110101
100111
101110
101111
110011
110110
110111
111000
111001
111010
111011
111100
111101
111110
111111
1. Temperature sensor
Input Channel Selections (Continued)
Single-Ended
ADC11
Input
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
(1)
ADC0(PA0)
ADC0(PA0)
ADC1(PA1)
ADC1(PA1)
ADC1(PA1)
ADC2(PA2)
ADC2(PA2)
ADC2(PA2)
ADC0(PA0)
ADC0(PA0)
ADC4(PA5)
ADC4(PA5)
ADC5(PA6)
ADC5(PA6)
ADC5(PA6)
ADC5(PA6)
ADC6(PA7)
ADC6(PA7)
ADC6(PA7)
ADC6(PA7)
ADC4(PA5)
ADC4(PA5)
ADC0(PA0)
ADC0(PA0)
ADC1(PA1)
ADC2(PA2)
ADC4(PA5)
ADC5(PA6)
ADC6(PA7)
ADC1(PA1
ADC2(PA2
Positive
N/A
Differential Input
ADC1(PA1)
ADC1(PA1)
ADC0(PA0)
ADC0(PA0)
ADC2(PA2)
ADC2(PA2)
ADC1(PA1)
ADC1(PA1)
ADC0(PA0)
ADC0(PA0)
ADC2(PA2)
ADC2(PA2)
ADC5(PA6)
ADC5(PA6)
ADC4(PA5)
ADC4(PA5)
ADC6(PA7)
ADC6(PA7)
ADC5(PA6)
ADC5(PA6)
ADC4(PA5)
ADC4(PA5)
ADC6(PA7)
ADC6(PA7)
ADC0(PA0)
ADC0(PA0)
ADC1(PA1)
ADC2(PA2)
ADC4(PA5)
ADC5(PA6)
ADC6(PA7)
Negative
N/A
20x/32x
20x/32x
20x/32x
20x/32x
20x/32x
20x/32x
20x/32x
20x/32x
20x/32x
20x/32x
20x/32x
20x/32x
20x/32x
20x/32x
20x/32x
20x/32x
20x/32x
20x/32x
1x/8x
1x/8x
1x/8x
1x/8x
1x/8x
1x/8x
1x/8x
1x/8x
1x/8x
1x/8x
1x/8x
1x/8x
1x/8x
Gain
N/A
157
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