ATTINY48-MMHR Atmel, ATTINY48-MMHR Datasheet - Page 245

• Manufacturer Part Number: ATTINY48-MMHR
• Description: MCU AVR 4KB FLASH 12MHZ 28QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY48-MMHR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 24
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

23.1.10
8008G–AVR–04/11
Internal Oscillator Speed
Figure 23-52. Minimum Reset Pulse Width vs. V
Figure 23-53. Watchdog Oscillator Frequency vs. V
2500
2000
1500
1000
500
114
113
112
111
110
109
108
107
106
105
104
0
1.5
1.5
2
2
WATCHDOG OSCILLATOR FREQUENCY vs. V
MINIMUM RESET PULSE WIDTH vs. V
2.5
2.5
3
3
V
V
CC
CC
3.5
3.5
(V)
(V)
CC
CC
4
4
4.5
4.5
CC
CC
5
5
ATtiny48/88
5.5
5.5
-40 °C
-40 °C
85 °C
25 °C
85 °C
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