ATMEGA128-16MU Atmel, ATMEGA128-16MU Datasheet - Page 9
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ATMEGA128-16MU
Manufacturer Part Number
ATMEGA128-16MU
Description
IC AVR MCU 128K 16MHZ 5V 64-QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA128-16MU
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)
4.5 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
Data Bus Width
8 bit
Data Ram Size
4 KB
Interface Type
2-Wire/JTAG/SPI/USART
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
53
Number Of Timers
4
Operating Supply Voltage
4.5 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
Package
64MLF EP
Device Core
AVR
Family Name
ATmega
Maximum Speed
16 MHz
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
For Use With
ATSTK600-TQFP64 - STK600 SOCKET/ADAPTER 64-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRISP2 - PROGRAMMER AVR IN SYSTEMATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEMATSTK501 - ADAPTER KIT FOR 64PIN AVR MCUATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Register Summary
2467VS–AVR–02/11
Address
($FF)
($9E)
($9D)
($9C)
($9B)
($9A)
($8E)
($8D)
($8C)
($8B)
($7E)
($7D)
($7B)
($7A)
($6E)
($6D)
($6C)
($6B)
($6A)
($99)
($98)
($97)
($96)
($95)
($94)
($93)
($92)
($91)
($90)
($8F)
($89)
($86)
($85)
($84)
($83)
($82)
($81)
($80)
($7F)
($79)
($78)
($77)
($76)
($75)
($74)
($73)
($72)
($71)
($70)
($6F)
($69)
($68)
($67)
($66)
($65)
($64)
($63)
($62)
($8A)
($88)
($87)
($7C)
..
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
SPMCSR
Reserved
Reserved
UCSR1C
UCSR1A
UCSR1B
UBRR1H
UCSR0C
UBRR0H
TCCR3C
OCR3AH
OCR3BH
OCR3CH
OCR3CL
TCCR1C
OCR1CH
OCR1CL
OSCCAL
UBRR1L
TCCR3A
TCCR3B
TCNT3H
OCR3AL
OCR3BL
TCNT3L
ETIMSK
XMCRA
XMCRB
PORTG
PORTF
Name
EICRA
ICR3H
ETIFR
TWCR
TWDR
TWAR
TWSR
TWBR
DDRG
UDR1
ICR3L
PING
COM3A1
PORTF7
RXCIE1
FOC3A
FOC1A
TWINT
SPMIE
ICNC3
RXC1
TWA6
TWS7
XMBK
ISC31
Bit 7
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
COM3A0
UMSEL1
UMSEL0
RWWSB
PORTF6
TXCIE1
FOC3B
FOC1B
ICES3
TWEA
TWA5
TWS6
ISC30
Bit 6
TXC1
SRL2
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
COM3B1
PORTF5
UDRIE1
TWSTA
UPM11
UDRE1
UPM01
FOC3C
FOC1C
TICIE3
TWA4
TWS5
ISC21
Bit 5
SRL1
ICF3
Timer/Counter3 – Output Compare Register A High Byte
Timer/Counter3 – Output Compare Register B High Byte
Timer/Counter3 – Output Compare Register C High Byte
Timer/Counter1 – Output Compare Register C High Byte
Timer/Counter3 – Output Compare Register A Low Byte
Timer/Counter3 – Output Compare Register B Low Byte
Timer/Counter3 – Output Compare Register C Low Byte
Timer/Counter1 – Output Compare Register C Low Byte
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Timer/Counter3 – Input Capture Register High Byte
Timer/Counter3 – Input Capture Register Low Byte
Timer/Counter3 – Counter Register High Byte
Timer/Counter3 – Counter Register Low Byte
Two-wire Serial Interface Bit Rate Register
Two-wire Serial Interface Data Register
USART1 Baud Rate Register Low
Oscillator Calibration Register
RWWSRE
COM3B0
PORTG4
PORTF4
WGM33
OCIE3A
TWSTO
USART1 I/O Data Register
UPM10
RXEN1
UPM00
OCF3A
PING4
TWA3
TWS4
ISC20
DDG4
Bit 4
SRL0
FE1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
COM3C1
PORTG3
BLBSET
PORTF3
WGM32
OCIE3B
SRW01
USBS1
TXEN1
USBS0
OCF3B
TWWC
PING3
DOR1
TWA2
TWS3
ISC11
DDG3
Bit 3
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
USART1 Baud Rate Register High
USART0 Baud Rate Register High
COM3C0
PORTG2
PORTF2
UCSZ11
UCSZ12
UCSZ01
PGWRT
SRW00
TWEN
PING2
TOIE3
TWA1
XMM2
ISC10
DDG2
UPE1
TOV3
Bit 2
CS32
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
PORTG1
UCSZ10
UCSZ00
PORTF1
WGM31
OCIE3C
TWPS1
SRW11
PGERS
OCF3C
RXB81
XMM1
PING1
TWA0
ISC01
DDG1
Bit 1
U2X1
CS31
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
PORTG0
UCPOL1
UCPOL0
PORTF0
WGM30
OCIE1C
TWGCE
MPCM1
TWPS0
SPMEN
OCF1C
TXB81
XMM0
PING0
ISC00
DDG0
Bit 0
CS30
TWIE
ATmega128
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Page
190
188
188
189
191
191
190
191
136
132
135
137
137
137
137
138
138
138
138
138
138
139
140
136
137
137
205
207
207
206
205
277
41
30
32
89
88
88
88
87
9