ATTINY40-MMHR Atmel, ATTINY40-MMHR Datasheet - Page 199
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ATTINY40-MMHR
Manufacturer Part Number
ATTINY40-MMHR
Description
MCU AVR 4KB FLASH 12MHZ 3X3 QFN
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.ATTINY40-MMHR.pdf
(216 pages)
Specifications of ATTINY40-MMHR
Core Processor
AVR
Core Size
8-Bit
Speed
12MHz
Connectivity
I²C, SPI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
18
Program Memory Size
4KB (2K x 16)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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8263A–AVR–08/10
Figure 22-54. Watchdog Oscillator Frequency vs. Temperature
Figure 22-55. Calibrated Oscillator Frequency vs. V
0,109
0,108
0,107
0,106
0,105
0,104
0,103
0,102
0,101
0,099
8,5
8,4
8,3
8,2
8,1
7,9
7,8
7,7
0,1
8
1,5
-40
2
-20
2,5
0
3
20
Temperature [°C ]
V
CC
3,5
[V]
CC
40
4
60
4,5
80
5
1.8 V
2.8 V
3.5 V
4.0 V
5.5 V
5,5
100
-40 °C
25 °C
85 °C
199
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