ATMEGA64L-8MQ Atmel, ATMEGA64L-8MQ Datasheet - Page 20
![IC MCU AVR 64K FLASH 64-QFN](/photos/12/13/121326/313-64-qfn_sml.jpg)
ATMEGA64L-8MQ
Manufacturer Part Number
ATMEGA64L-8MQ
Description
IC MCU AVR 64K FLASH 64-QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA64L-8MQ
Core Processor
AVR
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
53
Program Memory Size
64KB (32K x 16)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
4K 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
64-MLF®, 64-QFN
Processor Series
ATMEGA64x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
4 KB
Interface Type
2-Wire, JTAG, SPI, USART
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
53
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR, EWAVR-BL
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
For Use With
ATSTK600-TQFP64 - STK600 SOCKET/ADAPTER 64-TQFPATSTK600-TQFP32 - STK600 SOCKET/ADAPTER 32-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRISP2 - PROGRAMMER AVR IN SYSTEMATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEMATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Datasheet
Revision
History
Changes from Rev.
2490P-07/09 to
Rev. 2490Q-07/10
Changes from Rev.
2490O-08/08 to
Rev. 2490P-07/09
Changes from Rev.
2490N-05/08 to
Rev. 2490O-08/08
Changes from Rev.
2490M-08/07 to
Rev. 2490N-05/08
Changes from Rev.
2490L-10/06 to
Rev. 2490M-08/07
Changes from Rev.
2490K-04/06 to
Rev. 2490L-10/06
20
ATmega64(L)
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. Changed “Low” into “Ext” in
2. Note is added to
3. Some minor corrections in Technical Terminology.
4. Note 6 and Note 7 below
1. Updated
2. Updated the TOC with the newest template (version 5.10).
1. Updated
1. Updated
2. Updated
1. Updated
2. Added
3. Updated
4. Updated
5. Updated
1. Added note to
2. Updated
3. Updated
4. Updated
have been removed.
on page
“Data Retention” on page
136,
“Errata” on page
“DC Characteristics” on page 325
“PEN” on page
“Ordering Information” on page
“Features” on page
“Errata” on page
“Assembly Code Example(1)” on page
“Slave Mode” on page
“Fast PWM Mode” on page
Table 52 on page
“Errata” on page
Table 64 on page
“Timer/Counter Oscillator” on page
“Performing Page Erase by SPM” on page
Table 133, “Two-wire Serial Bus Requirements,” on page 328
7.
379.
18.
18.
104,
1.
Table 117, “Extended Fuse Byte,” on page
158, and
Table 54 on page
167.
8.
125.
Table 66 on page
376.
with
177.
I
CC
105,
45.
typical values.
Table 59 on page
158.
284.
2490QS–AVR–07/10
134,
291.
Table 61