ATmega169P Atmel Corporation, ATmega169P Datasheet - Page 12

• Manufacturer Part Number: ATmega169P
• Manufacturer: Atmel Corporation

Specifications of ATmega169P

• Flash (kbytes): 16 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 54
• Ext Interrupts: 17
• Usb Speed: No
• Usb Interface: No
• Spi: 2
• Twi (i2c): 1
• Uart: 1
• Segment Lcd: 100
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 1
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8 to 5.5
• Operating Voltage (vcc): 1.8 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 3
• Output Compare Channels: 4
• Input Capture Channels: 1
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

8018PS–AVR–08/10
0x3D (0x5D)
0x3C (0x5C)
0x2D (0x4D)
0x2C (0x4C)
0x1D (0x3D)
0x1C (0x3C)
0x3E (0x5E)
0x3B (0x5B)
0x3A (0x5A)
0x2E (0x4E)
0x2B (0x4B)
0x2A (0x4A)
0x1E (0x3E)
Address
0x3F (0x5F)
0x39 (0x59)
0x38 (0x58)
0x37 (0x57)
0x36 (0x56)
0x35 (0x55)
0x34 (0x54)
0x33 (0x53)
0x32 (0x52)
0x31 (0x51)
0x30 (0x50)
0x2F (0x4F)
0x29 (0x49)
0x28 (0x48)
0x27 (0x47)
0x26 (0x46)
0x25 (0x45)
0x24 (0x44)
0x23 (0x43)
0x22 (0x42)
0x21 (0x41)
0x20 (0x40)
0x1F (0x3F)
(0x7D)
(0x7C)
(0x7B)
(0x7A)
(0x79)
(0x78)
(0x77)
(0x76)
(0x75)
(0x74)
(0x73)
(0x72)
(0x71)
(0x70)
(0x6F)
(0x6E)
(0x6D)
(0x6C)
(0x6B)
(0x6A)
(0x69)
(0x68)
(0x67)
(0x66)
(0x65)
(0x64)
(0x63)
(0x62)
(0x61)
(0x60)
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
SPMCSR
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
ADCSRB
ADCSRA
PCMSK1
PCMSK0
OSCCAL
TCCR0A
Name
WDTCR
MCUCR
MCUSR
GPIOR2
GPIOR1
GPIOR0
ADMUX
TIMSK2
TIMSK1
TIMSK0
GTCCR
CLKPR
OCR0A
EEARH
EEARL
EICRA
TCNT0
EIMSK
SMCR
OCDR
ADCH
ADCL
SREG
ACSR
SPDR
SPSR
SPCR
EEDR
EECR
EIFR
PRR
SPH
SPL
IDRD/OCDR7
PCINT15
CLKPCE
PCINT7
REFS1
FOC0A
SPMIE
Bit 7
PCIE1
PCIF1
ADEN
SPIE
ACD
SPIF
TSM
SP7
JTD
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
I
PCINT14
RWWSB
PCINT6
WGM00
OCDR6
REFS0
WCOL
Bit 6
ACME
ADSC
ACBG
PCIE0
PCIF0
SPE
SP6
T
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
PCINT13
COM0A1
PCINT5
OCDR5
ADLAR
ADATE
Bit 5
DORD
ICIE1
ACO
SP5
H
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Timer/Counter0 Output Compare Register A
EEPROM Address Register Low Byte
General Purpose I/O Register 2
General Purpose I/O Register 1
General Purpose I/O Register 0
Oscillator Calibration Register
ADC Data Register High byte
ADC Data Register Low byte
RWWSRE
PCINT12
COM0A0
PCINT4
OCDR4
PRLCD
WDCE
Bit 4
MSTR
MUX4
JTRF
EEPROM Data Register
ADIF
PUD
SP4
ACI
Timer/Counter0 (8 Bit)
S
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
SPI Data Register
PCINT11
CLKPS3
BLBSET
PCINT3
PRTIM1
WGM01
OCDR3
WDRF
EERIE
Bit 3
MUX3
CPOL
ADIE
WDE
ACIE
SM2
SP3
V
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
PCINT10
OCIE1B
CLKPS2
PGWRT
EEMWE
PCINT2
OCDR2
ADTS2
ADPS2
Bit 2
PRSPI
WDP2
MUX2
BORF
CPHA
CS02
SP10
ACIC
SP2
SM1
N
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
PRUSART0
CLKPS1
OCIE2A
OCIE1A
OCIE0A
PCINT9
PCINT1
PGERS
OCDR1
ADTS1
ADPS1
EXTRF
Bit 1
WDP1
IVSEL
ACIS1
EEWE
MUX1
ISC01
SPR1
PSR2
CS01
SM0
SP9
SP1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Z
–
–
–
–
–
–
–
–
–
–
ATmega169P
CLKPS0
PCINT8
PCINT0
SPMEN
OCDR0
PRADC
ADTS0
ADPS0
PSR10
EEAR8
ACIS0
Bit 0
MUX0
TOIE2
TOIE1
TOIE0
ISC00
WDP0
PORF
SPI2X
EERE
INTF0
SPR0
CS00
IVCE
INT0
SP8
SP0
SE
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
C
–
–
–
–
–
–
60, 88, 278
213, 232
137, 157
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