ATmega16M1 Atmel Corporation, ATmega16M1 Datasheet - Page 311

• Manufacturer Part Number: ATmega16M1
• Manufacturer: Atmel Corporation

Specifications of ATmega16M1

• Flash (kbytes): 16 Kbytes
• Pin Count: 32
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 12
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 27
• Ext Interrupts: 27
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Uart: 1
• Can: 1
• Lin: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 11
• Adc Resolution (bits): 10
• Adc Speed (ksps): 125
• Analog Comparators: 4
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 1
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 2
• Output Compare Channels: 14
• Input Capture Channels: 1
• Pwm Channels: 10
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

28.6
8209D–AVR–11/10
System and Reset Characteristics
Table 28-3.
Notes:
Table 28-4.
Notes:
Symbol
V
V
V
V
PORMAX
V
V
PORMIN
t
V
t
I
CCRR
HYST
BOD
RST
POT
BG
BG
BG
BODLEVEL 2..0 Fuses
1. Values are guidelines only
2. Before rising, the supply has to be between V
1. V
2. Values are guidelines only
this is the case, the device is tested down to V
antees that a Brown-Out Reset will occur before V
operation of the microcontroller is no longer guaranteed. The test is performed using
BODLEVEL = 010 for Low Operating Voltage and BODLEVEL = 101 for High Operating
Voltage
Parameter
Power-on Reset Threshold Voltage (rising)
Power-on Reset Threshold Voltage (falling)
VCC Max. start voltage to ensure internal
Power-on Reset signal
VCC Min. start voltage to ensure internal
Power-on Reset signal
VCC Rise Rate to ensure Power-on Reset
Brown-out Detector Hysteresis
Min Pulse Width on Brown-out Reset
Bandgap reference voltage
Bandgap reference start-up time
Bandgap reference current consumption
BOT
RESET Pin Threshold Voltage
Reset, Brown-out
BODLEVEL Fuse Coding
may be below nominal minimum operating voltage for some devices. For devices where
111
110
101
100
011
010
001
000
(1)
and Internal Voltage
Min V
(1)(2)
BOT
ATmega16M1/32M1/64M1
(2)
PORMIN
CC
(1)
= V
Typ V
CC
Characteristics
0.1V
and V
2.6
4.3
2.7
4.5
BOT
drops to a voltage where correct
0.01
Min
-0.1
1.1
0.8
RESERVED
DISABLED
BOT
during the production test. This guar-
CC
PORMAX
Typ
1.4
0.9
1.1
50
40
15
2
to ensure a Reset
Max V
0.9V
Max
BOT
1.7
1.6
0.4
CC
Units
V/ms
Units
mV
µA
µs
µs
V
V
V
V
V
V
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