ATmega16M1 Automotive Atmel Corporation, ATmega16M1 Automotive Datasheet - Page 292

• Manufacturer Part Number: ATmega16M1 Automotive
• 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

24.7.14
292
Atmel ATmega16/32/64/M1/C1
ATmega16/32/64/M1/C1 - 16K -Flash Boot Loader Parameters
In
ming are given.
Table 24-7.
Notes:
Table 24-8.
For details about these two section, see
280
BOOTSZ1
Section
Read-While-Write section (RWW)
No Read-While-Write section (NRWW)
Table 24-7
Wait_ee:
and
1
1
0
0
; check that no EEPROM write access is present
sbic EECR, EEPE
rjmp Wait_ee
; SPM timed sequence
out
spm
; restore SREG (to enable interrupts if originally enabled)
out
ret
1. The different BOOTSZ Fuse configurations are shown in
2. 1 word equals 2 bytes.
“RWW – Read-While-Write Section” on page
SPMCSR, spmcrval
SREG, temp2
BOOTSZ0
through
Boot Size Configuration, ATmega16/32/64/M1/C1 (16K product)
Read-While-Write Limit
1
0
1
0
Table
Boot
Size
256
words
512
words
1024
words
2048
words
24-9, the parameters used in the description of the self program-
(2)
Pages
16
32
4
8
“NRWW – No Read-While-Write Section” on page
Application
Flash
Section
0x0000 -
0x1EFF
0x0000 -
0x1DFF
0x0000 -
0x1BFF
0x0000 -
0x17FF
280.
Boot
Loader
Flash
Section
0x1F00 -
0x1FFF
0x1E00 -
0x1FFF
0x1C00 -
0x1FFF
0x1800 -
0x1FFF
Pages
96
32
Figure
End
Application
Section
0x1EFF
0x1DFF
0x1BFF
0x17FF
24-2.
Address
0x0000 - 0x17FF
0x1800 - 0x1FFF
7647G–AVR–09/11
Boot Reset
Address
(Start Boot
Loader
Section)
0x1F00
0x1E00
0x1C00
0x1800