ATMEGA128A-AN Atmel, ATMEGA128A-AN Datasheet - Page 384
ATMEGA128A-AN
Manufacturer Part Number
ATMEGA128A-AN
Description
IC MCU AVR 128K FLASH 64TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA128A-AN
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-TQFP
Core
AVR8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 384 of 386
- Download datasheet (8Mb)
vi
ATmega128A
26 Memory Programming ......................................................................... 291
27 Electrical Characteristics .................................................................... 320
28 Typical Characteristics ........................................................................ 337
25.7
25.8
25.9
26.1
26.2
26.3
26.4
26.5
26.6
26.7
26.8
26.9
27.1
27.2
27.3
27.4
27.5
27.6
27.7
27.8
27.9
27.10
28.1
28.2
28.3
28.4
28.5
28.6
28.7
28.8
28.9
28.10
Addressing the Flash During Self-Programming ...........................................282
Self-Programming the Flash ..........................................................................283
Register Description ......................................................................................289
Program and Data Memory Lock Bits ............................................................291
Fuse Bits ........................................................................................................292
Signature Bytes .............................................................................................294
Calibration Byte .............................................................................................294
Parallel Programming Parameters, Pin Mapping, and Commands ...............294
Parallel Programming ....................................................................................296
Serial Downloading ........................................................................................303
SPI Serial Programming Pin Mapping ...........................................................304
Programming Via the JTAG Interface ............................................................308
Absolute Maximum Ratings* .........................................................................320
DC Characteristics .........................................................................................320
Speed Grades ...............................................................................................322
Clock Characteristics .....................................................................................322
System and Reset Characteristics ................................................................323
Two-wire Serial Interface Characteristics ......................................................324
Parallel Programming Characteristics ...........................................................325
SPI Timing Characteristics ............................................................................327
ADC Characteristics ......................................................................................329
External Data Memory Timing .......................................................................331
Active Supply Current ....................................................................................337
Idle Supply Current ........................................................................................341
Power-down Supply Current ..........................................................................344
Power-save Supply Current ...........................................................................345
Standby Supply Current ................................................................................346
Pin Pull-up .....................................................................................................347
Pin Driver Strength ........................................................................................348
Pin Thresholds and Hysteresis ......................................................................350
BOD Thresholds and Analog Comparator Offset ..........................................351
Internal Oscillator Speed ...............................................................................353
8151H–AVR–02/11
Related parts for ATMEGA128A-AN
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet: