ATMEGA323-8AI Atmel, ATMEGA323-8AI Datasheet - Page 173
![IC AVR MCU 32K 8MHZ IND 44TQFP](/photos/6/70/67042/313-44-tqfp_sml.jpg)
ATMEGA323-8AI
Manufacturer Part Number
ATMEGA323-8AI
Description
IC AVR MCU 32K 8MHZ IND 44TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA323L-4PC.pdf
(247 pages)
Specifications of ATMEGA323-8AI
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
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
ATMEGA3238AI
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1457G–AVR–09/03
Table 58. ATmega323 Boundary-Scan Order (Continued)
Bit Number
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
Signal Name
SIG_PRIVATE27
SIG_PRIVATE28
SIG_PRIVATE29
SIG_PRIVATE30
SIG_PRIVATE31
SIG_PRIVATE32
SIG_PRIVATE33
SIG_PRIVATE34
SIG_PRIVATE35
SIG_PRIVATE36
SIG_PRIVATE37
SIG_PRIVATE38
SIG_PRIVATE39
SIG_PRIVATE40
SIG_PRIVATE41
SIG_PRIVATE42
PB0.Data
PB0.Control
PB0.PuLLup_Disable
PB1.Data
PB1.Control
PB1.PuLLup_Disable
PB2.Data
PB2.Control
PB2.PuLLup_Disable
PB3.Data
PB3.Control
PB3.PuLLup_Disable
PB4.Data
PB4.Control
PB4.PuLLup_Disable
Module
Private Section 2 (Cont.)
Port B
ATmega323(L)
173
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