AVR Microcontrollers
1.3 Product Selection Guide – picoPower™ AVR
Device
Status
Flash (Kbytes)
EEPROM
(Kbytes)
SRAM (Bytes)
Max I/O Pins
F.max (MHz)
Vcc (V)
Specific
Features
16-bit Timers
8-bit Timer
PWM (ch)
RTC
SPI
USART
TWI
ISP
10-bit A/D
(channels)
Analog
Comparator
Brown Out
Detector
Watchdog
On Chip
Oscillator
Hardware
Multiplier
Interrupts
Ext Interrupts
Self Program
Memory
Green
Packages
Tmega48P F
4 0.256 512 23 16 1.8-5.5 1 2 6 Yes 1+USART 1 Yes Yes 8 Yes Yes Yes Yes Yes 26 26 Yes
MLF32, TQFP32
Tmega88P F
8 0.512 512 23 16 1.8-5.5 1 2 6 Yes 1+USART 1 Yes Yes 8 Yes Yes Yes Yes Yes 26 26 Yes
MLF32, TQFP32
Tmega168P F
16 1 1024 23 16 1.8-5.5 1 2 6 Yes 1+USART 1 Yes Yes 8 Yes Yes Yes Yes Yes 26 26 Yes
MLF32, TQFP32
ATmega164P I
16 0.512 1024 32 20 1.8-5.5 1 2 6 Yes 1+USART 2 Yes Yes 8 Yes Yes Yes Yes Yes 31 32 Yes
PDIP40, MLF44, T
QFP44
ATmega324P P
32 1 2048 32 20 1.8-5.5 1 2 6 Yes 1+USART 2 Yes Yes 8 Yes Yes Yes Yes Yes 31 32 Yes
PDIP40, MLF44, T
QFP44
ATmega644P I
64 2 4096 32 20 1.8-5.5 1 2 6 Yes 1+USART 2 Yes Yes 8 Yes Yes Yes Yes Yes 31 32 Yes
PDIP40, MLF44, T
QFP44
Tmega165P I
16 0.512 1024 54 16 1.8-5.5 1 2 4 Yes 1+USI 1 USI Yes 8 Yes Yes Yes Yes Yes 23 17 Yes
MLF64, TQFP64
Tmega325P I
32 1 2048 54 16 1.8-5.5 1 2 4 Yes 1+USI 1 USI Yes 8 Yes Yes Yes Yes Yes 23 17 Yes
MLF64, TQFP64
Tmega3250P I
32 1 2048 69 16 1.8-5.5 1 2 4 Yes 1+USI 1 USI Yes 8 Yes Yes Yes Yes Yes 32 17 Yes
TQFP100
Tmega169P P
16 0.512 1024 54 16 1.8-5.5 LCD 4x25 1 2 4 Yes 1+USI 1 USI Yes 8 Yes Yes Yes Yes Yes 23 17 Yes
MLF64, TQFP64
Tmega329P I
32 1 2048 54 16 1.8-5.5 LCD 4x25 1 2 4 Yes 1+USI 1 USI Yes 8 Yes Yes Yes Yes Yes 25 17 Yes
MLF64, TQFP64
Tmega3290P I
32 1 2048 69 16 1.8-5.5 LCD 4x40 1 2 4 Yes 1+USI 1 USI Yes 8 Yes Yes Yes Yes Yes 25 32 Yes
TQFP100
Status: F - Future Design, I - Device under introduction, P - Device in production, N - not recommended for new designs
1.4 Product Selection Guide – AVR32
Device
Status
SRAM (Kbytes)
DSP Instructions
Vector Multiplier
Coprocessor
Ethernet MAC 10/100
USB Device
LCD Controller
UART USART DBGU
10-bit A/D (channels)
PWM (channels)
Max I/O Pins
Audio DAC (16-bit)
PDC (channels)
External Bus Interface
SDRAM Interface
16-bit Timers
RTC
SPI
AC97
Camera Interface
PS/2
SSC
TWI / I2C
MCI
Watchdog Timer
POR
BOD
On-chip RC Oscillator
Crystal Oscillator
PLL
CPU Core
ECCC
MMU/MPU
JTAG
Power Supply (V)
Green
Packages
AT32AP7000 I
32 Yes Yes 2 1 x HS
2048 x 2048
24-bit
4 - 4 160 Stereo 20 Yes Yes 3121CMOSYes311Yes
Yes
- - 2 2 AP Yes MMU Yes 1.65-1.95 Core3.0-3.6 IO 256 CTBGA
T32AP7001 F
32 Yes Yes 0 1 x HS - 4 - 4 90 Stereo 20 Yes Yes 3121CMOSYes311Yes
Yes
- - 2 2 AP Yes MMU Yes 1.65-1.95 Core3.0-3.6 IO 208 VQFP
AT32AP7002 F
32 Yes Yes 0 1 x HS
2048 x 2048
18-bit
4 - 4 85 Stereo 20 Yes Yes 3121CMOSYes311Yes
Yes
- - 2 2 AP Yes MMU Yes 1.65-1.95 Core3.0-3.6 IO 196 CTBGA
T32AP7003 F
32YesYes 21 x HS - 4-4 - 20YesYes312- - Yes311Yes
Yes
- - 2 2 AP Yes MMU Yes 1.65-1.95 Core3.0-3.6 IO
T32AP7004 F
32 Yes Yes 1 1 x HS 2048 x 2048 4 - 4 - 20 Yes Yes 3 1 2 - - Yes 3 1 1 Yes
Yes
- - 2 2 AP Yes MMU Yes 1.65-1.95 Core3.0-3.6 IO
Status: F - Future Design, I - Device under introduction, P - Device in production, N - not recommended for new designs
Page 4
January 2006