ATmega32M1 Automotive Atmel Corporation, ATmega32M1 Automotive Datasheet - Page 2
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ATmega32M1 Automotive
Manufacturer Part Number
ATmega32M1 Automotive
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT90CAN128_AUTOMOTIVE.pdf
(225 pages)
2.ATMEGA16M1_AUTOMOTIVE.pdf
(12 pages)
3.ATMEGA16M1_AUTOMOTIVE.pdf
(25 pages)
4.ATMEGA16M1_AUTOMOTIVE.pdf
(367 pages)
Specifications of ATmega32M1 Automotive
Flash (kbytes)
32 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)
2
Eeprom (bytes)
1024
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
•
•
•
ATmega32/64/M1/C1 Product Line-up
7647DS–AVR–08/08
On-Chip Temp. Sensor
Operating Voltage: 2.7V - 5.5V
Extended Operating Temperature:
Core Speed Grade:
10-bit ADC Channels
Analog Comparators
Fault Inputs (PSC)
– Internal Calibrated RC Oscillator ( 8 MHz)
– On-chip PLL for fast PWM ( 32 MHz, 64 MHz) and CPU (16 MHz)
– -40°C to +125°C
– 0 - 8MHz @ 2.7 - 4.5V
– 0 - 16MHz @ 4.5 - 5.5V
Current Source
EEPROM Size
Part number
PWM Outputs
SPI Interface
16-bit Timer
10-bit DAC
Flash Size
8-bit Timer
LIN/UART
RAM Size
CAN
PSC
PLL
ATmega32C1
2048 bytes
1024 bytes
32 Kbyte
4
0
No
ATmega64C1
4096 bytes
2048 bytes
64 Kbyte
4
0
ATmega16M1
3 Differential
1024 bytes
32/64 MHz
512 bytes
16 Kbyte
11 single
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
10
4
3
ATmega16/32/64/M1/C1
ATmega32M1
2048 bytes
1024 bytes
32 Kbyte
10
3
Yes
ATmega64M1
4096 bytes
2048 bytes
64 Kbyte
10
3
3