ATMEGA128L-8AU Atmel, ATMEGA128L-8AU Datasheet - Page 271
![IC AVR MCU 128K 8MHZ 3V 64TQFP](/photos/12/13/121332/313-64-tqfp_sml.jpg)
ATMEGA128L-8AU
Manufacturer Part Number
ATMEGA128L-8AU
Description
IC AVR MCU 128K 8MHZ 3V 64TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets
1.ATMEGA128-16AU.pdf
(26 pages)
2.ATMEGA128-16AU.pdf
(385 pages)
3.ATMEGA128-16AU.pdf
(389 pages)
Specifications of ATMEGA128L-8AU
Core Processor
AVR
Core Size
8-Bit
Speed
8MHz
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, 64-VQFP
Cpu Family
ATmega
Device Core
AVR
Device Core Size
8b
Frequency (max)
8MHz
Interface Type
2-Wire/JTAG/USART
Total Internal Ram Size
4KB
# I/os (max)
53
Number Of Timers - General Purpose
4
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
2.7V
On-chip Adc
8-chx10-bit
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
64
Package Type
TQFP
Processor Series
ATMEGA128x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
4 KB
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
53
Number Of Timers
4
Operating Supply Voltage
2.7 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR, EWAVR-BL
Minimum Operating Temperature
- 40 C
A/d Inputs
8-Channel, 10-Bit
Cpu Speed
8 MIPS
Eeprom Memory
4K Bytes
Input Output
53
Interface
2-Wire/JTAG/SPI/USART
Memory Type
Flash
Number Of Bits
8
Programmable Memory
128K Bytes
Timers
2-8-bit, 2-16-bit
Voltage, Range
4.5-5.5 V
Controller Family/series
AVR MEGA
No. Of I/o's
53
Eeprom Memory Size
4096Byte
Ram Memory Size
4KB
Rohs Compliant
Yes
For Use With
ATSTK600-TQFP64 - STK600 SOCKET/ADAPTER 64-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1005 - ISP 4PORT FOR ATMEL AVR MCU JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRISP2 - 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATMEGA128L-8AU
Manufacturer:
MURATA
Quantity:
120 000
Company:
Part Number:
ATMEGA128L-8AU
Manufacturer:
ATM
Quantity:
450
Part Number:
ATMEGA128L-8AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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2467M–AVR–11/04
Table 106. ATmega128 Boundary-scan Order (Continued)
Bit Number
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
Signal Name
RSTT
RSTHV
EXTCLKEN
OSCON
RCOSCEN
OSC32EN
EXTCLK (XTAL1)
OSCCK
RCCK
OSC32CK
TWIEN
PD0.Data
PD0.Control
PD0.Pullup_Enable
PD1.Data
PD1.Control
PD1.Pullup_Enable
PD2.Data
PD2.Control
PD2.Pullup_Enable
PD3.Data
PD3.Control
PD3.Pullup_Enable
PD4.Data
PD4.Control
PD4.Pullup_Enable
PD5.Data
PD5.Control
PD5.Pullup_Enable
PD6.Data
PD6.Control
PD6.Pullup_Enable
PD7.Data
PD7.Control
PD7.Pullup_Enable
PG0.Data
Module
Reset Logic
(Observe-only)
Enable signals for main Clock/Oscillators
Clock input and Oscillators for the main clock
(Observe-only)
TWI
Port D
Port G
ATmega128
271
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