ATMEGA323-8PC Atmel, ATMEGA323-8PC Datasheet - Page 101

• Manufacturer Part Number: ATMEGA323-8PC
• Description: IC AVR MCU 32K 8MHZ COM 40DIP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA323-8PC

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: ATMEGA3238PC

1457G–AVR–09/03
Table 36. Examples of UBRR Settings for Commonly Used Oscillator Frequencies –
UBRR = 0, Error = 0.0%
19.2K
28.8K
38.4K
57.6K
76.8K
115.2K
230.4K
250K
0.5M
1M
Max
25
16
12
8
6
3
1
1
0
–
0.5 Mbps
-3.5%
-7.0%
0.2%
2.1%
0.2%
8.5%
8.5%
0.0%
0.0%
(Continued)
–
51
34
25
16
12
8
3
3
1
0
1 Mbps
-0.8%
-3.5%
0.2%
0.2%
2.1%
0.2%
8.5%
0.0%
0.0%
0.0%
ATmega323(L)
101