ATTINY167-15MD Atmel, ATTINY167-15MD Datasheet - Page 82
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ATTINY167-15MD
Manufacturer Part Number
ATTINY167-15MD
Description
MCU AVR 16K FLASH 15MHZ 32-QFN
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.ATTINY167-15MD.pdf
(283 pages)
Specifications of ATTINY167-15MD
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, LIN, SPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
16
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
512 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 150°C
Package / Case
32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
Processor Series
ATTINY1x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
512 B
Maximum Clock Frequency
16 MHz
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
Minimum Operating Temperature
- 40 C
For Use With
ATSTK600-SOIC - STK600 SOCKET/ADAPTER FOR SOIC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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ATtiny87/ATtiny167
• PCINT14/ADC9/OC1AX/INT0 – Port B, Bit 6
• PCINT13/ADC8/OC1BW/XTAL2/CLKO – Port B, Bit 5
• PCINT12/OC1AW/XTAL1/CLKI – Port B, Bit 4
• PCINT11/OC1BV – Port B, Bit 3
RESET: Reset input pin. When the RSTDISBL Fuse is programmed, this pin functions as a
dW: When the debugWIRE Enable (DWEN) Fuse is programmed and Lock bits are unpro-
PCINT14: Pin Change Interrupt, source 14.
ADC9: Analog to Digital Converter, channel 9.
OC1AX: Output Compare and PWM Output A-X for Timer/Counter1. The PB6 pin has to be
INT0: External Interrupt0 Input. The PB6 pin can serve as an external interrupt source.
PCINT13: Pin Change Interrupt, source 13.
ADC8: Analog to Digital Converter, channel 8.
OC1BW: Output Compare and PWM Output B-W for Timer/Counter1. The PB5 pin has to be
XTAL2: Chip clock Oscillator pin 2. Used as clock pin for crystal Oscillator or Low-frequency
CLKO: Divided system clock output. The divided system clock can be output on the PB5 pin.
PCINT12: Pin Change Interrupt, source 12.
OC1AW: Output Compare and PWM Output A-W for Timer/Counter1. The PB4 pin has to be
XTAL1: Chip clock Oscillator pin 1. Used for all chip clock sources except internal calibrated
CLKI: External clock input. When used as a clock pin, the pin can not be used as an I/O pin.
Note:
PCINT11: Pin Change Interrupt, source 11.
OC1BV: Output Compare and PWM Output B-V for Timer/Counter1. The PB3 pin has to be
normal I/O pin, and the part will have to rely on Power-on Reset and Brown-out Reset
as its reset sources. When the RSTDISBL Fuse is unprogrammed, the reset circuitry
is connected to the pin, and the pin can not be used as an I/O pin.
If PB7 is used as a reset pin, DDB7, PORTB7 and PINB7 will all read 0.
grammed, the RESET port pin is configured as a wire-AND (open-drain) bi-directional
I/O pin with pull-up enabled and becomes the communication gateway between target
and emulator.
configured as an output (DDB6 set (one)) to serve this function. The OC1AX pin is
also the output pin for the PWM mode timer function (c.f. OC1AX bit of TCCR1D regis-
ter).
configured as an output (DDB5 set (one)) to serve this function. The OC1BW pin is
also the output pin for the PWM mode timer function (c.f. OC1BW bit of TCCR1D reg-
ister).
crystal Oscillator. When used as a clock pin, the pin can not be used as an I/O pin.
The divided system clock will be output if the CKOUT Fuse is programmed, regardless
of the PORTB5 and DDB5 settings. It will also be output during reset.
configured as an output (DDB4 set (one)) to serve this function. The OC1AW pin is
also the output pin for the PWM mode timer function (c.f. OC1AW bit of TCCR1D reg-
ister).
RC Oscillator. When used as a clock pin, the pin can not be used as an I/O pin.
configured as an output (DDB3 set (one)) to serve this function. The OC1BV pin is
also the output pin for the PWM mode timer function (c.f. OC1BV bit of TCCR1D regis-
ter).
If PB4 is used as a clock pin (XTAL1 or CLKI), DDB4, PORTB4 and PINB4 will all read 0.
7728G–AVR–06/10
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