ATMEGA324PA-PU Atmel, ATMEGA324PA-PU Datasheet - Page 361

MCU AVR 32KB FLASH 40PDIP

ATMEGA324PA-PU

Manufacturer Part Number
ATMEGA324PA-PU
Description
MCU AVR 32KB FLASH 40PDIP
Manufacturer
Atmel
Series
AVR® ATmegar

Specifications of ATMEGA324PA-PU

Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
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)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
AVR MEGA
No. Of I/o's
32
Eeprom Memory Size
1KB
Ram Memory Size
2KB
Cpu Speed
20MHz
Rohs Compliant
Yes
For Use With
ATSTK600 - DEV KIT FOR AVR/AVR32
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
28.1.11
8272A–AVR–01/10
Internal Oscillator Speed
Figure 28-35. ATmega164A: Bandgap Voltage vs. Temperature
Figure 28-36. ATmega164A: Watchdog Oscillator Frequency vs. Temperature
164A/164PA/324A/324PA/644A/644PA/1284/1284P
1.087
1.085
1.083
1.081
1.079
1.077
1.075
1.073
1.071
1.069
1.067
134
132
130
128
126
124
122
120
-40
-50
-40
-30
-30
-20
-20
-10
-10
0
0
10
Temperature (°C)
Temperature (°C)
10
20
20
30
30
40
40
50
50
60
60
70
70
80
80
90
90
1.8V
3.6V
2.7V
4.5V
5.5V
2.1 V
2.7 V
3.3 V
4.0 V
5.5 V
361

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