ATMEGA32M1-AU Atmel, ATMEGA32M1-AU Datasheet - Page 76
ATMEGA32M1-AU
Manufacturer Part Number
ATMEGA32M1-AU
Description
MPU AVR 32K FLASH 20MHZ 32TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA32M1-AU
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
CAN, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory Size
32KB (16K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 11x10b; D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-TQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of I /o
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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Part Number:
ATMEGA32M1-AU
Manufacturer:
TYCO
Quantity:
210
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ATmega16M1/32M1/64M1
SS_A: Slave Port Select input. When the SPI is enabled as a slave, this pin is configured as an
input regardless of the setting of DDD0. As a slave, the SPI is activated when this pin is driven
low. When the SPI is enabled as a master, the data direction of this pin is controlled by DDD0.
When the pin is forced to be an input, the pull-up can still be controlled by the PORTD0 bit.
PCINT9, Pin Change Interrupt 9.
• PCINT8/PSCOUT1A/INT3 – Bit 0
PSCOUT1A, Output 1A of PSC.
INT3, External Interrupt source 3: This pin can serve as an external interrupt source to the MCU.
PCINT8, Pin Change Interrupt 8.
Table 13-7
signals shown in
Table 13-7.
Signal Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
DIEOE
DIEOV
DI
AIO
and
Overriding Signals for Alternate Functions in PC7..PC4
Table 13-8 on page 77
Figure 13-5 on page
PC7/D2A/AMP2+/
PCINT15
0
0
DAEN
0
0
0
DAEN
0
–
69.
relate the alternate functions of Port C to the overriding
PC6/ADC10/
ACMP1/
PCINT14
0
0
0
0
0
0
ADC10D
0
ADC10 Amp1
PC5/ADC9/
AMP1+/ACMP3/
PCINT13
0
0
0
0
0
0
ADC9D
0
ADC9 Amp1+
PC4/ADC8/
AMP1-
/ACMPN3/
PCINT12
0
0
–
–
ADC8D
0
ADC8 Amp1-
ACMPN3
8209D–AVR–11/10
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