ATTINY25V-15ST Atmel, ATTINY25V-15ST Datasheet - Page 173

• Manufacturer Part Number: ATTINY25V-15ST
• Description: MCU AVR 2K FLASH 4MHZ 8-SOIC
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY25V-15ST

• Package / Case: 8-SOIC (3.9mm Width)
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 8MHz
• Number Of I /o: 6
• Eeprom Size: 128 x 8
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Program Memory Size: 2KB (2K x 8)
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Connectivity: USI
• Core Size: 8-Bit
• Processor Series: ATTINY2x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7598H–AVR–07/09
Figure 23-35. Watchdog Oscillator Frequency vs. Temperature
Figure 23-36. Calibrated 8 MHz RC Oscillator Frequency vs. Temperature
8.4
8.3
8.2
8.1
7.9
7.8
7.7
7.6
7.5
0.118
0.116
0.114
0.112
0.108
0.106
0.104
0.102
0.11
8
0.1
-40
-40
-30
-30
-20
CALIBRATED 8MHz RC OS CILLATOR FREQUENCY vs . TEMP ERATURE
-20
-10
WATCHDOG OS CILLATOR FREQUENCY vs . TEMP ERATURE
-10
0
0
10
10
20
20
30
30
Temperature
Temperature
40
40
50
50
60
60
70
70
80
80
90
90
100 110 120
ATtiny25/45/85
100 110 120
5.0 V
3.0 V
1.8 V
2.7 V
3.6 V
4.0 V
5.5 V
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