ATTINY167-15XZ Atmel, ATTINY167-15XZ Datasheet - Page 161

• Manufacturer Part Number: ATTINY167-15XZ
• Description: MCU AVR 16K FLASH 15MHZ 20-TSSOP
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY167-15XZ

• 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 ~ 125°C
• Package / Case: 20-TSSOP
• For Use With: ATSTK600-SOIC - STK600 SOCKET/ADAPTER FOR SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14.5.5
7728G–AVR–06/10
USIPP – USI Pin Position
• Bits 7:1 – Res: Reserved Bits
These bits are reserved bits in the ATtiny87/167 and always reads as zero.
• Bit 0 – USIPOS: USI Pin Position
Setting or clearing this bit changes the USI pin position.
Table 14-3.
Bit
Read/Write
Initial Value
0
1
USIPOS
(Alternate)
(Default)
Port A
PortB
USI Pin Position
R
7
0
-
USI Pin Position
DI, SDA
DO
USCK, SCL
DI, SDA
DO
USCK, SCL
R
6
0
-
R
5
0
-
PB0 - (PCINT8/OC1AU)
PB1 - (PCINT9/OC1BU)
PB2 - (PCINT10/OC1AV)
PA4 - (PCINT4/ADC4/ICP1/MOSI)
PA2 - (PCINT2/ADC2/OC0A/MISO)
PA5 - (PCINT5/ADC5/T1/SCK)
R
4
0
-
R
3
0
-
ATtiny87/ATtiny167
R
2
0
-
R
1
0
-
USIPOS
R/W
0
0
USIPP
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