ATmega16M1 Automotive Atmel Corporation, ATmega16M1 Automotive Datasheet - Page 55

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ATmega16M1 Automotive

Manufacturer Part Number
ATmega16M1 Automotive
Description
Manufacturer
Atmel Corporation

Specifications of ATmega16M1 Automotive

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 150
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
11.2.5
7701E–AVR–02/11
PCMSK0 – Pin Change Mask Register 0
• Bits 3..0 – PCINT11..8: Pin Change Enable Mask 11..8
Each PCINT11..8 bit selects whether pin change interrupt is enabled on the corresponding I/O
pin. If PCINT11..8 is set (logical one) and the PCIE1 bit in GIMSK is set, pin change interrupt
is enabled on the corresponding I/O pin. If PCINT11..8 is cleared, pin change interrupt on the
corresponding I/O pin is disabled.
• Bits 7..0 – PCINT7..0: Pin Change Enable Mask 7..0
Each PCINT7..0 bit selects whether pin change interrupt is enabled on the corresponding I/O
pin. If PCINT7..0 is set (logical one) and the PCIE0 bit in GIMSK is set, pin change interrupt is
enabled on the corresponding I/O pin. If PCINT7..0 is cleared, pin change interrupt on the cor-
responding I/O pin is disabled.
Bit
0x12 (0x32)
Read/Write
Initial Value
PCINT7
R/W
7
0
PCINT6
R/W
6
0
Atmel ATtiny24/44/84 [Preliminary]
PCINT5
R/W
5
0
PCINT4
R/W
4
0
PCINT3
R/W
3
0
PCINT2
R/W
2
0
PCINT1
R/W
1
0
PCINT0
R/W
0
0
PCMSK0
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