ATMEGA32HVB-8X3 Atmel, ATMEGA32HVB-8X3 Datasheet - Page 236
![MCU AVR 32KB FLASH 8MHZ 44TSSOP](/photos/12/32/123222/44x1-tssop_sml.jpg)
ATMEGA32HVB-8X3
Manufacturer Part Number
ATMEGA32HVB-8X3
Description
MCU AVR 32KB FLASH 8MHZ 44TSSOP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA32HVB-8X3
Core Processor
AVR
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, SPI
Peripherals
POR, WDT
Number Of I /o
17
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)
4 V ~ 25 V
Data Converters
A/D 7x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TSSOP
Processor Series
ATMEGA32x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
SPI, TWI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
17
Number Of Timers
2
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATAVRSB200
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 7 Channel
Package
44TSSOP
Device Core
AVR
Family Name
ATmega
Maximum Speed
8 MHz
Operating Supply Voltage
5|9|12|15|18|24 V
For Use With
ATSTK524 - KIT STARTER ATMEGA32M1/MEGA32C1ATSTK600 - DEV KIT FOR AVR/AVR32ATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVRATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATMEGA32HVB-8X3
Manufacturer:
Atmel
Quantity:
408
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32.12 General I/O Lines Characteristics
32.12.1
Table 32-12. T
Notes:
32.12.2
Table 32-13. PC0-PC4 Characteristics
Note:
8042B–AVR–06/10
Symbol
V
V
V
V
V
V
I
I
R
R
Symbol
V
V
V
IL
IH
IL
IL1
IH
IH1
OL
OH
IL
IH
OL
RST
PU
(1)
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 (5 mA at V
4. Although each I/O port can source more than the test conditions (2 mA at V
1. This values is based on characterization and is not tested in production.
Port A and B Characteristics
Port C Characteristics
sient), the following must be observed:
- The sum of all IOL should not exceed 20 mA.
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.
transient), the following must be observed:
- The sum of all IOH should not exceed 2 mA.
This restriction is put because the device should be within spec throughout the whole operation range. The integrated volt-
age regulator could have problems providing this output when supplying high currents at low VFET voltages.
Parameter
Input Low-voltage
Input High-voltage
Output Low-voltage
Parameter
Input Low Voltage, Except
RESET pin
Input Low Voltage,
RESET pin
Input High Voltage,
Except RESET pin
Input High Voltage,
RESET pin
Output Low Voltage
Output High Voltage
Input Leakage
Current I/O Pin
Input Leakage
Current I/O Pin
Reset Pull-up Resistor
I/O Pin Pull-up Resistor
A
= -
40
to 85°C, V
CC
= 3.3V (unless otherwise noted)
I
Condition
I
Pin low
(absolute value)
Pin high
(absolute value)
OL
OH
= 5mA
= 2 mA
350 µA sink current
Condition
0.6V
0.9V
Min.
-0.5
2.3
30
20
CC
CC
(2)
(2)
CC
ATmega16HVB/32HVB
= 3.3V) under steady state conditions (non-tran-
CC
= 3.3V) under steady state conditions (non-
Typ.
Min
-0.5
2.1
0
V
V
0.3V
0.3V
CC
CC
Max.
0.5
60
50
1
1
+ 0.5
+ 0.5
CC
CC
(1)
(1)
Max
0.8
5.5
0.4
Units
kΩ
µA
V
Units
V
236
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