ATMEGA323L-4AI Atmel, ATMEGA323L-4AI Datasheet - Page 101
![IC AVR MCU 32K LV 4MZ IND 44TQFP](/photos/6/70/67042/313-44-tqfp_sml.jpg)
ATMEGA323L-4AI
Manufacturer Part Number
ATMEGA323L-4AI
Description
IC AVR MCU 32K LV 4MZ IND 44TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA323L-4PC.pdf
(247 pages)
Specifications of ATMEGA323L-4AI
Core Processor
AVR
Core Size
8-Bit
Speed
4MHz
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)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
ATMEGA323L4AI
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- Download datasheet (4Mb)
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
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