ATMEGA128A-MU Atmel, ATMEGA128A-MU Datasheet - Page 275
ATMEGA128A-MU
Manufacturer Part Number
ATMEGA128A-MU
Description
MCU 8BIT 128K ISP FLASH 64-QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA128A-MU
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
53
Program Memory Size
128KB (64K x 16)
Program Memory Type
FLASH
Eeprom Size
4K 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
ATMEGA128x
Core
AVR8
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
Controller Family/series
AVR MEGA
No. Of I/o's
53
Eeprom Memory Size
4KB
Ram Memory Size
4KB
Cpu Speed
16MHz
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATMEGA128A-MU
Manufacturer:
Atmel
Quantity:
442
Company:
Part Number:
ATMEGA128A-MU
Manufacturer:
ATMEL
Quantity:
423
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8151H–AVR–02/11
Table 24-7.
Notes:
Bit Number
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
1. PRIVATE_SIGNAL1 should always scanned in as zero.
2. PRIVATE_SIGNAL2 should always scanned in as zero.
ATmega128A Boundary-scan Order (Continued)
Signal Name
PA6.Control
PA6.Pullup_Enable
PA5.Data
PA5.Control
PA5.Pullup_Enable
PA4.Data
PA4.Control
PA4.Pullup_Enable
PA3.Data
PA3.Control
PA3.Pullup_Enable
PA2.Data
PA2.Control
PA2.Pullup_Enable
PA1.Data
PA1.Control
PA1.Pullup_Enable
PA0.Data
PA0.Control
PA0.Pullup_Enable
PF3.Data
PF3.Control
PF3.Pullup_Enable
PF2.Data
PF2.Control
PF2.Pullup_Enable
PF1.Data
PF1.Control
PF1.Pullup_Enable
PF0.Data
PF0.Control
PF0.Pullup_Enable
Module
Port A
Port F
ATmega128A
275
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