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ATMEGA640 Datasheet(PDF) 401 Page - Microchip Technology

Part # ATMEGA640
Description  8-bit Microcontroller with 16/32/64KB In-System Programmable Flash
PDF  436 Pages
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Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

ATMEGA640 Datasheet(HTML) 401 Page - Microchip Technology

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401
ATmega640/V-1280/V-1281/V-2560/V-2561/V [DATASHEET]
DS40002211A
(0xBC)
TWCR
TWINT
TWEA
TWSTA
TWSTO
TWWC
TWEN
-TWIE
page 261
(0xBB)
TWDR
2-wire Serial Interface Data Register
page 263
(0xBA)
TWAR
TWA6
TWA5
TWA4
TWA3
TWA2
TWA1
TWA0
TWGCE
page 263
(0xB9)
TWSR
TWS7
TWS6
TWS5
TWS4
TWS3
-
TWPS1
TWPS0
page 262
(0xB8)
TWBR
2-wire Serial Interface Bit Rate Register
page 261
(0xB7)
Reserved
-
-
-
-
-
-
-
-
(0xB6)
ASSR
-
EXCLK
AS2
TCN2UB
OCR2AUB
OCR2BUB
TCR2AUB
TCR2BUB
page 179
(0xB5)
Reserved
-
-
-
-
-
-
-
-
(0xB4)
OCR2B
Timer/Counter2 Output Compare Register B
page 186
(0xB3)
OCR2A
Timer/Counter2 Output Compare Register A
page 186
(0xB2)
TCNT2
Timer/Counter2 (8 Bit)
page 186
(0xB1)
TCCR2B
FOC2A
FOC2B
-
-
WGM22
CS22
CS21
CS20
page 185
(0xB0)
TCCR2A
COM2A1
COM2A0
COM2B1
COM2B0
-
-WGM21
WGM20
page 186
(0xAF)
Reserved
-
-
-
-
-
-
-
-
(0xAE)
Reserved
-
-
-
-
-
-
-
-
(0xAD)
OCR4CH
Timer/Counter4 - Output Compare Register C High Byte
page 160
(0xAC)
OCR4CL
Timer/Counter4 - Output Compare Register C Low Byte
page 160
(0xAB)
OCR4BH
Timer/Counter4 - Output Compare Register B High Byte
page 160
(0xAA)
OCR4BL
Timer/Counter4 - Output Compare Register B Low Byte
page 160
(0xA9)
OCR4AH
Timer/Counter4 - Output Compare Register A High Byte
page 159
(0xA8)
OCR4AL
Timer/Counter4 - Output Compare Register A Low Byte
page 159
(0xA7)
ICR4H
Timer/Counter4 - Input Capture Register High Byte
page 161
(0xA6)
ICR4L
Timer/Counter4 - Input Capture Register Low Byte
page 161
(0xA5)
TCNT4H
Timer/Counter4 - Counter Register High Byte
page 158
(0xA4)
TCNT4L
Timer/Counter4 - Counter Register Low Byte
page 158
(0xA3)
Reserved
-
-
-
-
-
-
-
-
(0xA2)
TCCR4C
FOC4A
FOC4B
FOC4C
-
-
-
-
-
page 157
(0xA1)
TCCR4B
ICNC4
ICES4
-
WGM43
WGM42
CS42
CS41
CS40
page 156
(0xA0)
TCCR4A
COM4A1
COM4A0
COM4B1
COM4B0
COM4C1
COM4C0
WGM41
WGM40
page 154
(0x9F)
Reserved
-
-
-
-
-
-
-
-
(0x9E)
Reserved
-
-
-
-
-
-
-
-
(0x9D)
OCR3CH
Timer/Counter3 - Output Compare Register C High Byte
page 159
(0x9C)
OCR3CL
Timer/Counter3 - Output Compare Register C Low Byte
page 159
(0x9B)
OCR3BH
Timer/Counter3 - Output Compare Register B High Byte
page 159
(0x9A)
OCR3BL
Timer/Counter3 - Output Compare Register B Low Byte
page 159
(0x99)
OCR3AH
Timer/Counter3 - Output Compare Register A High Byte
page 159
(0x98)
OCR3AL
Timer/Counter3 - Output Compare Register A Low Byte
page 159
(0x97)
ICR3H
Timer/Counter3 - Input Capture Register High Byte
page 161
(0x96)
ICR3L
Timer/Counter3 - Input Capture Register Low Byte
page 161
(0x95)
TCNT3H
Timer/Counter3 - Counter Register High Byte
page 158
(0x94)
TCNT3L
Timer/Counter3 - Counter Register Low Byte
page 158
(0x93)
Reserved
-
-
-
-
-
-
-
-
(0x92)
TCCR3C
FOC3A
FOC3B
FOC3C
-
-
-
-
-
page 157
(0x91)
TCCR3B
ICNC3
ICES3
-
WGM33
WGM32
CS32
CS31
CS30
page 156
(0x90)
TCCR3A
COM3A1
COM3A0
COM3B1
COM3B0
COM3C1
COM3C0
WGM31
WGM30
page 154
(0x8F)
Reserved
-
-
-
-
-
-
-
-
(0x8E)
Reserved
-
-
-
-
-
-
-
-
(0x8D)
OCR1CH
Timer/Counter1 - Output Compare Register C High Byte
page 159
(0x8C)
OCR1CL
Timer/Counter1 - Output Compare Register C Low Byte
page 159
(0x8B)
OCR1BH
Timer/Counter1 - Output Compare Register B High Byte
page 159
(0x8A)
OCR1BL
Timer/Counter1 - Output Compare Register B Low Byte
page 159
(0x89)
OCR1AH
Timer/Counter1 - Output Compare Register A High Byte
page 159
(0x88)
OCR1AL
Timer/Counter1 - Output Compare Register A Low Byte
page 159
(0x87)
ICR1H
Timer/Counter1 - Input Capture Register High Byte
page 160
(0x86)
ICR1L
Timer/Counter1 - Input Capture Register Low Byte
page 160
(0x85)
TCNT1H
Timer/Counter1 - Counter Register High Byte
page 158
(0x84)
TCNT1L
Timer/Counter1 - Counter Register Low Byte
page 158
(0x83)
Reserved
-
-
-
-
-
-
-
-
(0x82)
TCCR1C
FOC1A
FOC1B
FOC1C
-
-
-
-
-
page 157
(0x81)
TCCR1B
ICNC1
ICES1
-
WGM13
WGM12
CS12
CS11
CS10
page 156
(0x80)
TCCR1A
COM1A1
COM1A0
COM1B1
COM1B0
COM1C1
COM1C0
WGM11
WGM10
page 154
(0x7F)
DIDR1
-
-
-
-
-
-AIN1D
AIN0D
page 267
(0x7E)
DIDR0
ADC7D
ADC6D
ADC5D
ADC4D
ADC3D
ADC2D
ADC1D
ADC0D
page 287
(0x7D)
DIDR2
ADC15D
ADC14D
ADC13D
ADC12D
ADC11D
ADC10D
ADC9D
ADC8D
page 288
(0x7C)
ADMUX
REFS1
REFS0
ADLAR
MUX4
MUX3
MUX2
MUX1
MUX0
page 281
(0x7B)
ADCSRB
-ACME
-
-
MUX5
ADTS2
ADTS1
ADTS0
page 266, 282, 287
(0x7A)
ADCSRA
ADEN
ADSC
ADATE
ADIF
ADIE
ADPS2
ADPS1
ADPS0
page 285
(0x79)
ADCH
ADC Data Register High byte
page 286
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Page



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