ATMEGA32M1-AU Atmel, ATMEGA32M1-AU Datasheet - Page 308
![MPU AVR 32K FLASH 20MHZ 32TQFP](/photos/6/91/69154/313-32-tqfp_sml.jpg)
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
Company:
Part Number:
ATMEGA32M1-AU
Manufacturer:
TYCO
Quantity:
210
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T
Notes:
308
A
Symbol
I
I
R
R
I
V
I
t
IL
IH
CC
ACLK
ACID
hysr
= -40°C to +85°C, V
RST
pu
1. “Max” means the highest value where the pin is guaranteed to be read as low
2. “Min” means the lowest value where the pin is guaranteed to be read as high
3. Although each I/O port can sink more than the test conditions (10mA at V
4. Although each I/O port can source more than the test conditions (10mA at Vcc = 5V, 8mA at Vcc = 3V) under steady state
ATmega16M1/32M1/64M1
ditions (non-transient), the following must be observed:
1] The sum of all IOL, for ports B0 - B1, C2 - C3, D4, E1 - E2 should not exceed 70mA
2] The sum of all IOL, for ports B6 - B7, C0 - C1, D0 -D3, E0 should not exceed 70mA
3] The sum of all IOL, for ports B2 - B5, C4 - C7, D5 - D7 should not exceed 70mA
If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink current greater
than the listed test condition
conditions (non-transient), the following must be observed:
1] The sum of all IOH, for ports B0 - B1, C2 - C3, D4, E1 - E2 should not exceed 100mA
2] The sum of all IOH, for ports B6 - B7, C0 - C1, D0 -D3, E0 should not exceed 100mA
3] The sum of all IOH, for ports B2 - B5, C4 - C7, D5 - D7 should not exceed 100mA
If IOH exceeds the test condition, VOH may exceed the related specification. Pins are not guaranteed to source current
greater than the listed test condition
Input Leakage
Current I/O Pin
Input Leakage
Current I/O Pin
Reset Pull-up Resistor
I/O Pin Pull-up Resistor
Power Supply Current
Power-down mode
Analog Comparator
Hysteresis Voltage
Analog Comparator
Input Leakage Current
Analog Comparator
Propagation Delay
Parameter
CC
= 2.7V to 5.5V (unless otherwise noted) (Continued)
(5)
Condition
V
(absolute value)
V
(absolute value)
Active 8MHz, V
RC osc, PRR = 0xFF
Active 16MHz, V
Ext Clock, PRR = 0xFF
Idle 8MHz, V
Osc
Idle 16MHz, V
Ext Clock
WDT enabled, V
t0 < 90°C
WDT enabled, V
t0 < 105°C
WDT disabled, V
t0 < 90°C
WDT disabled, V
t0 < 105°C
V
Rising Edge
Falling Edge
V
V
V
V
CC
CC
CC
CC
in
CC
CC
= V
= 5.5V, pin low
= 5.5V, pin high
= 5V, V
= 5V
= 2.7V
= 5.0V
CC
/2
in
CC
= 3V
CC
CC
= 3V, RC
CC
CC
CC
CC
CC
= 5V,
= 3V,
= 5V,
= 3V
= 3V
= 3V
= 3V
Min.
30
20
CC
= 5V, 6mA at V
Typ.
3.8
1.5
5.5
(6)
(6)
14
46
62
5
9
2
5
CC
= 3V) under steady state con-
Max.
200
50
50
50
8209D–AVR–11/10
Units
mA
mV
mV
nA
kΩ
µA
nA
ns
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