ATTINY28L-4PI Atmel, ATTINY28L-4PI Datasheet - Page 31

• Manufacturer Part Number: ATTINY28L-4PI
• Description: IC MCU 2K FLASH 4MHZ LV IT 28DIP
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY28L-4PI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 11
• Program Memory Size: 2KB (1K x 16)
• Program Memory Type: FLASH
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Ram Size: -
• Data Converters: -
• Connectivity: -

1062F–AVR–07/06
Figure 27. Port D Schematic Diagram (Pins PD7 - PD0)
PDn
MOS
PULL-
UP
WP:
WD:
RL:
RP:
RD:
n :
WRITE PORTD
WRITE DDRD
READ PORTD LATCH
READ PORTD PIN
READ DDRD
0 - 7
RL
RP
Q
Q
PORTDn
RESET
RESET
DDDn
WD
WP
RD
R
C
R
C
ATtiny28L/V
D
D
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