ATMEGA165PV-8MNR Atmel, ATMEGA165PV-8MNR Datasheet - Page 157

IC MCU AVR 16K 8MHZ 64MLF

ATMEGA165PV-8MNR

Manufacturer Part Number
ATMEGA165PV-8MNR
Description
IC MCU AVR 16K 8MHZ 64MLF
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets

Specifications of ATMEGA165PV-8MNR

Core Processor
AVR
Core Size
8-Bit
Speed
8MHz
Connectivity
SPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
54
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)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-VFQFN, Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
17.5.3
8019K–AVR–11/10
SPDR – SPI Data Register
The SPI Data Register is a read/write register used for data transfer between the Register File
and the SPI Shift Register. Writing to the register initiates data transmission. Reading the regis-
ter causes the Shift Register Receive buffer to be read.
Bit
0x2E (0x4E)
Read/Write
Initial Value
MSB
R/W
X
7
R/W
6
X
R/W
X
5
R/W
4
X
R/W
X
3
R/W
X
2
R/W
ATmega165P
1
X
LSB
R/W
X
0
Undefined
SPDR
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