ATmega32M1 Atmel Corporation, ATmega32M1 Datasheet - Page 141
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ATmega32M1
Manufacturer Part Number
ATmega32M1
Description
Manufacturer
Atmel Corporation
Specifications of ATmega32M1
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 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATmega32M1-15AD
Manufacturer:
ATMEL
Quantity:
1 448
Part Number:
ATmega32M1-15AD
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATmega32M1-AU
Manufacturer:
TYCO
Quantity:
210
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17.8.1
17.8.2
8209D–AVR–11/10
Input Description
Output Description
Table 17-1.
Table 17-2.
Table 17-3.
Table 17-4.
Note:
POCR_RB[11:0]
POCRnSB[11:0]
POCRnRA[11:0]
POCRnSA[11:0]
CLK I/O
CLK PLL
AC0O
AC1O
AC2O
PSCIN0
PSCIN1
PSCIN2
PSCOUT0A
PSCOUT0B
PSCOUT1A
PSCOUT1B
PSCOUT2A
PSCOUT2B
IRQPSCn
PSCASY
Name
Name
Name
Name
1.
See “Analog Synchronization” on page 145.
Internal Inputs
Block Inputs
Block Outputs
Internal Outputs
Compare Value which Reset Signal on Part B (PSCOUTnB)
Compare Value which Set Signal on Part B (PSCOUTnB)
Compare Value which Reset Signal on Part A (PSCOUTnA)
Compare Value which Set Signal on Part A (PSCOUTnA)
Clock Input from I/O clock
Clock Input from PLL
Analog Comparator 0 Output
Analog Comparator 1 Output
Analog Comparator 2 Output
Input 0 used for Fault function
Input 1 used for Fault function
Input 2 used for Fault function
PSC Module 0 Output A
PSC Module 0 Output B
PSC Module 1 Output A
PSC Module 1 Output B
PSC Module 2 Output A
PSC Module 2 Output B
PSC Interrupt Request: two souces, overflow, fault
ADC Synchronization (+ Amplifier Syncho. )
Description
Description
Description
Description
ATmega16M1/32M1/64M1
(1)
Register
Register
Register
Register
Type
Width
Type
Width
Type
Width
Type
Width
12 bits
12 bits
12 bits
12 bits
Signal
Signal
Signal
Signal
Signal
Signal
Signal
Signal
Signal
Signal
Signal
Signal
Signal
Signal
Signal
Signal
141
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