ATMEGA169L-8MI Atmel, ATMEGA169L-8MI Datasheet - Page 336

• Manufacturer Part Number: ATMEGA169L-8MI
• Description: IC MCU AVR 16K LV 8MHZ IND 64QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA169L-8MI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K 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-MLF®, 64-QFN
• For Use With: ATAVRISP2 - PROGRAMMER AVR IN SYSTEMATAVRBFLY - KIT EVALUATION AVR BUTTERFLYATSTK502 - MOD EXPANSION AVR STARTER 500
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: ATMEGA169L-4MI; ATMEGA169L-4MI

Register Summary
336
Address
(0xDD)
(0xDC)
(0xCD)
(0xCC)
(0xFF)
(0xFE)
(0xFD)
(0xFC)
(0xFB)
(0xFA)
(0xF9)
(0xF8)
(0xF7)
(0xF6)
(0xF5)
(0xF4)
(0xF3)
(0xF2)
(0xF1)
(0xF0)
(0xEF)
(0xEE)
(0xED)
(0xEC)
(0xEB)
(0xEA)
(0xE9)
(0xE8)
(0xE7)
(0xE6)
(0xE5)
(0xE4)
(0xE3)
(0xE2)
(0xE1)
(0xE0)
(0xDF)
(0xDE)
(0xDB)
(0xDA)
(0xD9)
(0xD8)
(0xD7)
(0xD6)
(0xD5)
(0xD4)
(0xD3)
(0xD2)
(0xD1)
(0xD0)
(0xCF)
(0xCE)
(0xCB)
(0xCA)
(0xC9)
(0xC8)
(0xC7)
(0xC6)
(0xC5)
(0xC4)
(0xC3)
(0xC2)
(0xC1)
(0xC0)
ATmega169V/L
LCDDR18
LCDDR17
LCDDR16
LCDDR15
LCDDR13
LCDDR12
LCDDR11
LCDDR10
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
LCDCCR
LCDCRB
LCDCRA
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
LCDDR8
LCDDR7
LCDDR6
LCDDR5
LCDDR3
LCDDR2
LCDDR1
LCDDR0
LCDFRR
Name
UBRRH
UCSRC
UCSRB
UCSRA
UBRRL
UDR
SEG323
SEG315
SEG307
SEG223
SEG215
SEG207
SEG123
SEG115
SEG107
SEG023
SEG015
SEG007
LCDCS
LCDEN
Bit 7
RXCIE
RXC
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
LCDPS2
SEG322
SEG314
SEG306
SEG222
SEG214
SEG206
SEG122
SEG114
SEG106
SEG022
SEG014
SEG006
UMSEL
LCD2B
LCDAB
Bit 6
TXCIE
TXC
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
LCDMUX1
LCDPS1
SEG321
SEG313
SEG305
SEG221
SEG213
SEG205
SEG121
SEG113
SEG105
SEG021
SEG013
SEG005
UDRIE
Bit 5
UPM1
UDRE
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
USART Baud Rate Register Low
LCDMUX0
SEG320
SEG312
SEG304
SEG220
SEG212
SEG204
SEG120
SEG112
SEG104
SEG020
SEG012
SEG004
LCDPS0
Bit 4
LCDIF
UPM0
RXEN
USART I/O Data Register
FE
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
LCDCC3
SEG319
SEG311
SEG303
SEG219
SEG211
SEG203
SEG119
SEG111
SEG103
SEG019
SEG011
SEG003
Bit 3
LCDIE
USBS
TXEN
DOR
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
USART Baud Rate Register High
LCDPM2
LCDCC2
LCDCD2
SEG318
SEG310
SEG302
SEG218
SEG210
SEG202
SEG118
SEG110
SEG102
SEG018
SEG010
SEG002
UCSZ1
UCSZ2
Bit 2
UPE
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
LCDCC1
LCDCD1
LCDPM1
SEG317
SEG309
SEG301
SEG217
SEG209
SEG201
SEG117
SEG109
SEG101
SEG017
SEG001
UCSZ0
SEG09
Bit 1
RXB8
U2X
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
LCDCC0
LCDCD0
LCDPM0
SEG324
SEG316
SEG308
SEG300
SEG224
SEG216
SEG208
SEG200
SEG124
SEG116
SEG108
SEG100
SEG024
SEG016
SEG008
SEG000
UCPOL
LCDBL
Bit 0
MPCM
TXB8
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
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