ATMEGA16-16AU Atmel, ATMEGA16-16AU Datasheet - Page 272

• Manufacturer Part Number: ATMEGA16-16AU
• Description: IC AVR MCU 16K 16MHZ 5V 44TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA16-16AU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 32
• 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): 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
• Processor Series: ATMEGA16x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: JTAG, SPI, UART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Cpu Family: ATmega
• Device Core: AVR
• Device Core Size: 8b
• Frequency (max): 16MHz
• Total Internal Ram Size: 1KB
• # I/os (max): 32
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: TQFP
• For Use With: ATSTK600-TQFP44 - STK600 SOCKET/ADAPTER 44-TQFPATSTK600-DIP40 - STK600 SOCKET/ADAPTER 40-PDIP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1005 - ISP 4PORT FOR ATMEL AVR MCU JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRISP2 - PROGRAMMER AVR IN SYSTEMATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEMATSTK500 - PROGRAMMER AVR STARTER KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2466T–AVR–07/10
Figure 134. Parallel Programming Timing, Loading Sequence with Timing Requirements
Note:
Figure 135. Parallel Programming Timing, Reading Sequence (within the Same Page) with
Timing Requirements
Note:
Table 113. Parallel Programming Characteristics, V
Symbol
V
I
PP
PP
XTAL1
PAGEL
XTAL1
DATA
DATA
BS1
XA0
XA1
BS1
XA0
XA1
OE
1. The timing requirements shown in
1. The timing requirements shown in
loading operation.
reading operation.
Parameter
Programming Enable Voltage
Programming Enable Current
ADDR0 (Low Byte)
LOAD ADDRESS
ADDR0 (Low Byte)
LOAD ADDRESS
(LOW BYTE)
(LOW BYTE)
(1)
t
XLOL
t
OLDV
(LOW BYTE)
LOAD DATA
DATA (Low Byte)
(LOW BYTE)
DATA (Low Byte)
READ DATA
Figure 133
Figure 133
t
XLXH
t
BVDV
CC
(that is, t
(that is, t
(HIGH BYTE)
LOAD DATA
= 5V ±10%
DATA (High Byte)
(HIGH BYTE)
11.5
READ DATA
Min
DATA (High Byte)
t
XLPH
DVXH
DVXH
LOAD DATA
, t
, t
Typ
XHXL
XHXL
t
OHDZ
t
ATmega16(L)
PLXH
, and t
, and t
Max
12.5
250
LOAD ADDRESS
LOAD ADDRESS
(LOW BYTE)
(LOW BYTE)
XLDX
XLDX
ADDR1 (Low Byte)
ADDR1 (Low Byte)
Units
μA
) also apply to
) also apply to
V
(1)
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