ATMEGA169-16AU Atmel, ATMEGA169-16AU Datasheet - Page 38
![IC AVR MCU 16K 16MHZ 5V 64TQFP](/photos/12/13/121332/313-64-tqfp_sml.jpg)
ATMEGA169-16AU
Manufacturer Part Number
ATMEGA169-16AU
Description
IC AVR MCU 16K 16MHZ 5V 64TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA169-16AU
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
SPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
54
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)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP, 64-VQFP
For Use With
ATAVRBFLY - KIT EVALUATION AVR BUTTERFLYATSTK502 - MOD EXPANSION AVR STARTER 500
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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38
ATmega169/V
Figure 14. Reset Logic
Table 16. Reset Characteristics
Notes:
Symbol
BODLEVEL [2..0]
V
V
t
RST
POT
RST
1. The Power-on Reset will not work unless the supply voltage has been below V
(falling)
Parameter
Power-on Reset Threshold
Voltage (rising)
Power-on Reset Threshold
Voltage (falling)
Minimum pulse width on
RESET Pin
RESET Pin Threshold Voltage
Pull-up Resistor
JTAG Reset
Register
FILTER
SPIKE
(1)
CKSEL[3:0]
Power-on Reset
Reset Circuit
SUT[1:0]
Brown-out
Watchdog
Oscillator
Generator
Circuit
Clock
CK
Condition
T
T
V
V
A
A
to 85°C
to 85°C
Register (MCUSR)
CC
CC
= -40°C
= -40°C
MCU Status
DATA BUS
= 3V
= 3V
Delay Counters
0.2 V
Min
0.7
0.6
CC
Typ
1.0
0.9
TIMEOUT
0.9 V
2514P–AVR–07/06
Max
1.4
1.3
2.5
CC
Units
POT
µs
V
V
V
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