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

• Manufacturer Part Number: ATMEGA16-16AQ
• Description: MCU AVR 16K FLASH 16MHZ 44-TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA16-16AQ

• 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
• For Use With: ATSTK600-TQFP44 - STK600 SOCKET/ADAPTER 44-TQFPATSTK500 - 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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