ATMEGA128A-ANR Atmel, ATMEGA128A-ANR Datasheet - Page 272

• Manufacturer Part Number: ATMEGA128A-ANR
• Description: IC MCU AVR 128K FLASH 64TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA128A-ANR

• 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

8151H–AVR–02/11
Table 24-7.
Bit Number
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
ATmega128A Boundary-scan Order (Continued)
Signal Name
PE6.Pullup_Enable
PE7.Data
PE7.Control
PE7.Pullup_Enable
PB0.Data
PB0.Control
PB0.Pullup_Enable
PB1.Data
PB1.Control
PB1.Pullup_Enable
PB2.Data
PB2.Control
PB2.Pullup_Enable
PB3.Data
PB3.Control
PB3.Pullup_Enable
PB4.Data
PB4.Control
PB4.Pullup_Enable
PB5.Data
PB5.Control
PB5.Pullup_Enable
PB6.Data
PB6.Control
PB6.Pullup_Enable
PB7.Data
PB7.Control
PB7.Pullup_Enable
PG3.Data
PG3.Control
PG3.Pullup_Enable
PG4.Data
PG4.Control
PG4.Pullup_Enable
TOSC
TOSCON
Module
Port E
Port B
Port G
32kHz Timer Oscillator
ATmega128A
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