MCU AVR 16K FLASH 16MHZ 40-PDIP

ATMEGA16A-PU

Manufacturer Part NumberATMEGA16A-PU
DescriptionMCU AVR 16K FLASH 16MHZ 40-PDIP
ManufacturerAtmel
SeriesAVR® ATmega
ATMEGA16A-PU datasheets
 


Specifications of ATMEGA16A-PU

Core ProcessorAVRCore Size8-Bit
Speed16MHzConnectivityI²C, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDTNumber Of I /o32
Program Memory Size16KB (8K x 16)Program Memory TypeFLASH
Eeprom Size512 x 8Ram Size1K x 8
Voltage - Supply (vcc/vdd)2.7 V ~ 5.5 VData ConvertersA/D 8x10b
Oscillator TypeInternalOperating Temperature-40°C ~ 85°C
Package / Case40-DIP (0.600", 15.24mm)Processor SeriesATMEGA16x
CoreAVR8Data Bus Width8 bit
Data Ram Size1 KBInterface Type2-Wire/SPI/USART
Maximum Clock Frequency16 MHzNumber Of Programmable I/os32
Number Of Timers3Maximum Operating Temperature+ 85 C
Mounting StyleThrough Hole3rd Party Development ToolsEWAVR, EWAVR-BL
Development Tools By SupplierATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKITMinimum Operating Temperature- 40 C
On-chip Adc8-ch x 10-bitPackage40PDIP
Device CoreAVRFamily NameATmega
Maximum Speed16 MHzOperating Supply Voltage3.3|5 V
Controller Family/seriesAVR MEGANo. Of I/o's32
Eeprom Memory Size512ByteRam Memory Size1KB
Cpu Speed16MHzRohs CompliantYes
For Use WithATSTK600 - DEV KIT FOR AVR/AVR32ATSTK500 - PROGRAMMER AVR STARTER KITLead Free Status / RoHS StatusLead free / RoHS Compliant
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Figure 27-3. External Clock Drive
Symbol
t
CLCH
t
CHCL
Δ
t
CLCL
Note:
Table 27-1.
Notes:
27.5
System and Reset Characteristics
Table 27-2.
Symbol
V
POT
V
RST
t
RST
V
BOT
t
BOD
V
HYST
V
BG
t
BG
I
BG
Notes:
ATmega16A
296
(1)
(Continued)
V
CC
Parameter
Min
Rise Time
Fall Time
Change in period from
one clock cycle to the
next
1. Refer to
“External Clock” on page 30
External RC Oscillator, Typical Frequencies (V
(1)
R [kΩ]
33
10
1. R should be in the range 3 kΩ - 100 kΩ, and C should be at least 20 pF.
2. The frequency will vary with package type and board layout.
Reset, Brown-out and Internal Voltage ReferenceCharacteristics
Parameter
Power-on Reset Threshold
Voltage (rising)
Power-on Reset Threshold
(1)
Voltage (falling)
RESET Pin Threshold
Voltage
Minimum pulse width on
RESET Pin
Brown-out Reset Threshold
BODLEVEL = 1
(2)
Voltage
BODLEVEL = 0
Minimum low voltage period
BODLEVEL = 1
for Brown-out Detection
BODLEVEL = 0
Brown-out Detector
hysteresis
Bandgap reference voltage
Bandgap reference start-up
time
Bandgap reference current
consumption
1. The Power-on Reset will not work unless the supply voltage has been below V
5.5
5.5
= 2.7V to
V
V
= 4.5V to
CC
Max
Min
Max
1.6
0.5
1.6
0.5
2
for details.
= 5)
CC
C [pF]
22
650 kHz
22
2.0 MHz
Condition
Min
Typ
1.4
1.3
0.1 V
0.9V
CC
2.5
2.7
3.6
4.0
2
2
50
1.15
1.23
40
10
V
Units
μs
μs
2
%
(2)
f
Max
Units
2.3
V
2.3
V
V
CC
1.5
µs
3.2
V
4.5
µs
µs
mV
1.4
V
70
µs
µA
(falling).
POT
8154B–AVR–07/09