ATMEGA32A-MNR Atmel, ATMEGA32A-MNR Datasheet - Page 345

• Manufacturer Part Number: ATMEGA32A-MNR
• Description: IC MCU AVR 32K 16MHZ 44VQFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA32A-MNR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 32
• 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

34. Datasheet Revision History
34.1
34.2
34.3
8155C–AVR–02/11
Rev. 8155C – 02/11
Rev. 8155B – 07/09
Rev. 8155A – 06/08
Please note that the referring page numbers in this section are referred to this document. The
referring revision in this section are referring to the document revision.
1.
2.
3.
4.
5.
1.
2.
1.
Updated the datashee according to the Atmel new brand style guide (new logo, last page, etc).
Inserted note in
Note 6 and Note 7 below
been removed.
Updated
Updated all
Updated
Updated the last page with Atmel’s new addresses.
Initial revision (Based on the ATmega32/L datasheet 2503N-AVR-06/08)
Changes done compared ATmega32/L datasheet 2503N-AVR-06/08:
- Updated description in
- All Electrical characteristics is moved to
- Register descriptions are moved to sub sections at the end of each chapter.
- Test limits of Reset Pull-up Resistor (R
- New graphs in
- New
“Ordering Information” on page
“Ordering Information” on page 340
“Errata” on page
“Typical Characteristics”
“Performing Page Erase by SPM” on page 259
“Typical Characteristics” on page
Table 27-2, “Two-wire Serial Bus Requirements,” on page 301
“Stack Pointer” on page
344.
.
339.
RST
“Electrical Characteristics” on page
) in
to include Tape & Reel and 105°C devices.
“DC Characteristics” on page
11.
306.
.
ATmega32A
296.
296.
have
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