ATmega16M1 Automotive Atmel Corporation, ATmega16M1 Automotive Datasheet - Page 51

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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
7701E–AVR–02/11
If the program never enables an interrupt source, the Interrupt Vectors are not used, and regu-
lar program code can be placed at these locations. The most typical and general program
setup for the Reset and Interrupt Vector Addresses in Atmel
Address Labels Code
0x0000
0x0001
0x0002
0x0003
0x0004
0x0005
0x0006
0x0007
0x0008
0x0009
0x000A
0x000B
0x000C
0x000D
0x000E
0x000F
0x0010
;
0x0011
0x0012
0x0013
0x0014
0x0015
0x0016
...
RESET: ldi
...
<instr>
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
out
ldi
out
sei
...
Atmel ATtiny24/44/84 [Preliminary]
xxx
...
RESET
EXT_INT0
PCINT0
PCINT1
WATCHDOG
TIM1_CAPT
TIM1_COMPA
TIM1_COMPB
TIM1_OVF
TIM0_COMPA
TIM0_COMPB
TIM0_OVF
ANA_COMP
ADC
EE_RDY
USI_STR
USI_OVF
r16, high(RAMEND); Main program start
SPH,r16
r16, low(RAMEND)
SPL,r16
Comments
; Reset Handler
; IRQ0 Handler
; PCINT0 Handler
; PCINT1 Handler
; Watchdog Interrupt Handler
; Timer1 Capture Handler
; Timer1 Compare A Handler
; Timer1 Compare B Handler
; Timer1 Overflow Handler
; Timer0 Compare A Handler
; Timer0 Compare B Handler
; Timer0 Overflow Handler
; Analog Comparator Handler
; ADC Conversion Handler
; EEPROM Ready Handler
; USI STart Handler
; USI Overflow Handler
; Set Stack Pointer to top of RAM
; Enable interrupts
®
ATtiny24/44/84 is:
51

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