ATMEGA169PV-8AUR Atmel, ATMEGA169PV-8AUR Datasheet - Page 80

• Manufacturer Part Number: ATMEGA169PV-8AUR
• Description: MCU AVR 16KB FLASH 16MHZ 64TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA169PV-8AUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K 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: *
• Package: 64TQFP
• Device Core: AVR
• Family Name: ATmega
• Maximum Speed: 8 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 54
• Interface Type: SPI/USART/USI
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8018P–AVR–08/10
Table 13-13
shown in
Table 13-13. Overriding Signals for Alternate Functions PD7..PD4
Table 13-14. Overriding Signals for Alternate Functions in PD3..PD0
Signal
Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
PTOE
DIEOE
DIEOV
DI
AIO
Signal
Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
PTOE
DIEOE
DIEOV
DI
AIO
Figure 13-5 on page
PD7/SEG15
LCDEN •
(LCDPM>1)
0
LCDEN •
(LCDPM>1)
0
0
0
–
LCDEN •
(LCDPM>1)
0
–
SEG15
PD3/SEG19
LCDEN •
(LCDPM>3)
0
LCDEN •
(LCDPM>3)
0
0
0
–
LCDEN •
(LCDPM>3)
0
–
–
and
Table 13-14
relates the alternate functions of Port D to the overriding signals
71.
PD6/SEG16
LCDEN •
(LCDPM>1)
0
LCDEN •
(LCDPM>1)
0
0
0
–
LCDEN •
(LCDPM>1)
0
–
SEG16
PD2/SEG20
LCDEN •
(LCDPM>3)
0
LCDEN •
(LCDPM>3)
0
0
0
–
LCDEN •
(LCDPM>3)
0
–
–
PD5/SEG17
LCDEN •
(LCDPM>2)
0
LCDEN •
(LCDPM>2)
0
0
0
–
LCDEN •
(LCDPM>2)
0
–
SEG17
PD1/INT0/SEG21
LCDEN •
(LCDPM>4)
0
LCDEN •
(LCDPM>4)
0
0
0
–
LCDEN + (INT0
ENABLE)
LCDEN • (INT0
ENABLE)
INT0 INPUT
ATmega169P
PD4/SEG18
LCDEN •
(LCDPM>2)
0
LCDEN •
(LCDPM>2)
0
0
0
–
LCDEN •
(LCDPM>2)
0
–
SEG18
PD0/ICP1/SEG22
LCDEN •
(LCDPM>4)
0
LCDEN •
(LCDPM>4)
0
0
0
–
LCDEN •
(LCDPM>4)
0
ICP1 INPUT
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