ATMEGA168V-10AU Atmel, ATMEGA168V-10AU Datasheet - Page 287

• Manufacturer Part Number: ATMEGA168V-10AU
• Description: IC AVR MCU 16K 10MHZ 32TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA168V-10AU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K 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: 32-TQFP, 32-VQFP
• Processor Series: ATMEGA16x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: 2-Wire, SPI, USART, Serial
• Maximum Clock Frequency: 10 MHz
• Number Of Programmable I/os: 23
• Number Of Timers: 3 bit
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Package: 32TQFP
• Device Core: AVR
• Family Name: ATmega
• Maximum Speed: 10 MHz
• Cpu Family: ATmega
• Device Core Size: 8b
• Frequency (max): 10MHz
• Total Internal Ram Size: 1KB
• # I/os (max): 23
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 1.8V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Package Type: TQFP
• For Use With: ATSTK600-TQFP32 - STK600 SOCKET/ADAPTER 32-TQFPATSTK600 - DEV KIT FOR AVR/AVR32770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1005 - ISP 4PORT FOR ATMEL AVR MCU JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVRATAVRISP2 - PROGRAMMER AVR IN SYSTEMATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2545T–AVR–05/11
Table 28-5.
Note:
Table 28-6.
Notes:
Extended fuse byte
–
–
–
–
–
BOOTSZ1
BOOTSZ0
BOOTRST
High fuse byte
RSTDISBL
DWEN
SPIEN
WDTON
EESAVE
BODLEVEL2
BODLEVEL1
BODLEVEL0
(2)
1. The default value of BOOTSZ1..0 results in maximum boot size. See
1. See
2. The SPIEN fuse is not accessible in serial programming mode.
3. See
4. See
(3)
(1)
for details.
(4)
(4)
(4)
Extended fuse byte for mega88/168.
Fuse high byte.
“Alternate functions of port C” on page 81
“WDTCSR – Watchdog timer control register” on page 53
Table 29-4 on page 307
Bit no.
Bit no.
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
for BODLEVEL fuse decoding.
Description
–
–
–
–
–
Select boot size
(see
and
for details)
Select boot size
(see
and
for details)
Select reset vector
Description
External reset disable
debugWIRE enable
Enable serial program and
data downloading
Watchdog timer always on
EEPROM memory is
preserved through the chip
erase
Brown-out detector trigger
level
Brown-out detector trigger
level
Brown-out detector trigger
level
Table 27-9 on page 282
Table 27-9 on page 282
Table 27-6 on page 281
Table 27-6 on page 281
for description of RSTDISBL fuse.
ATmega48/88/168
Default value
1
1
1
1
1
0 (programmed)
0 (programmed)
1 (unprogrammed)
Default value
1 (unprogrammed)
1 (unprogrammed)
0 (programmed, SPI
programming enabled)
1 (unprogrammed)
1 (unprogrammed), EEPROM
not reserved
1 (unprogrammed)
1 (unprogrammed)
1 (unprogrammed)
for details.
Table 28-11 on page 290
(1)
(1)
287