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ATmega165PA 데이터시트 PDF




ATMEL Corporation에서 제조한 전자 부품 ATmega165PA은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


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부품번호 ATmega165PA 기능
기능 8-bit Atmel Microcontroller
제조업체 ATMEL Corporation
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ATmega165PA 데이터시트, 핀배열, 회로
Atmel ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P
8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash
DATASHEET
Features
High performance, low power Atmel® AVR® 8-Bit Microcontroller
Advanced RISC architecture
– 130 powerful instructions – most single clock cycle execution
– 32 × 8 general purpose working registers
– Fully static operation
– Up to 16MIPS throughput at 16MHz (Atmel ATmega165PA/645P)
– Up to 20MIPS throughput at 20MHz (Atmel
ATmega165A/325A/325PA/645A/3250A/3250PA/6450A/6450P)
– On-chip 2-cycle multiplier
High endurance non-volatile memory segments
– In-system self-programmable flash program memory
• 16KBytes (ATmega165A/ATmega165PA)
• 32KBytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
• 64KBytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
– EEPROM
• 512Bytes (ATmega165A/ATmega165PA)
• 1Kbytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
• 2Kbytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
– Internal SRAM
• 1KBytes (ATmega165A/ATmega165PA)
• 2KBytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
• 4KBytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
– Write/erase cycles: 10,000 flash/100,000 EEPROM
– Data retention: 20 years at 85°C/100 years at 25°C (1)
– Optional Boot Code Section with Independent Lock Bits
• In-System Programming by On-chip Boot Program
• True read-while-write operation
– Programming lock for software security
Atmel QTouch® library support
– Capacitive touch buttons, sliders and wheels
– Atmel QTouch and QMatrix acquisition
– Up to 64 sense channels
JTAG (IEEE std. 1149.1 compliant) interface
– Boundary-scan capabilities according to the JTAG standard
– Extensive on-chip debug support
– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
– Real time counter with separate oscillator
– Four PWM channels
– 8-channel, 10-bit ADC
8285F–AVR–08/2014




ATmega165PA pdf, 반도체, 판매, 대치품
1.2 Pinout - 100A (TQFP)
Figure 1-2.
Pinout Atmel ATmega3250A/ATmega3250PA/ATmega6450A/ATmega6450P.
TQFP
DNC
(RXD/PCINT0) PE0
(TXD/PCINT1) PE1
(XCK/AIN0/PCINT2) PE2
(AIN1/PCINT3) PE3
(USCK/SCL/PCINT4) PE4
(DI/SDA/PCINT5) PE5
(DO/PCINT6) PE6
(CLKO/PCINT7) PE7
VCC
GND
DNC
(PCINT24) PJ0
(PCINT25) PJ1
DNC
DNC
DNC
DNC
(SS/PCINT8) PB0
(SCK/PCINT9) PB1
(MOSI/PCINT10) PB2
(MISO/PCINT11) PB3
(OC0A/PCINT12) PB4
(OC1A/PCINT13) PB5
(OC1B/PCINT14) PB6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
INDEX CORNER
75 PA3
74 PA4
73 PA5
72 PA6
71 PA7
70 PG2
69 PC7
68 PC6
67 DNC
66 PH3 (PCINT19)
65 PH2 (PCINT18)
64 PH1 (PCINT17)
63 PH0 (PCINT16)
62 DNC
61 DNC
60 DNC
59 DNC
58 PC5
57 PC4
56 PC3
55 PC2
54 PC1
53 PC0
52 PG1
51 PG0
ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P [DATASHEET]
Atmel-8285F–AVR-ATmega–08/2014
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ATmega165PA 전자부품, 판매, 대치품
2.2 Comparison between Atmel
ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P
Table 2-1. Differences between: ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P.
Device
Flash
EEPROM
RAM
MHz
ATmega165A
16Kbyte
512Bytes
1Kbyte
16
ATmega165PA
16Kbyte
512Bytes
1Kbyte
16
ATmega325A
32Kbyte
1Kbyte
2Kbyte
20
ATmega325PA
32Kbyte
1Kbyte
2Kbyte
20
ATmega3250A
32Kbytes
1Kbyte
2Kbyte
20
ATmega3250PA
32Kbyte
1Kbyte
2Kbyte
20
ATmega645A
64Kbyte
2Kbyte
4Kbyte
16
ATmega645P
64Kbyte
2Kbyte
4Kbyte
16
ATmega6450A
64Kbyte
2Kbyte
4Kbyte
20
ATmega6450P
64Kbyte
2Kbyte
4Kbyte
20
2.3 Pin descriptions
2.3.1 VCC
Digital supply voltage.
2.3.2 GND
Ground.
2.3.3
Port A (PA7:PA0)
Port A is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The Port A output
buffers have symmetrical drive characteristics with both high sink and source capability. As inputs, Port A pins that
are externally pulled low will source current if the pull-up resistors are activated. The Port A pins are tri-stated when
a reset condition becomes active, even if the clock is not running.
Port A also serves the functions of various special features of the
ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P as listed on ”Alternate functions of
Port B” on page 73.
2.3.4
Port B (PB7:PB0)
Port B is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The Port B output
buffers have symmetrical drive characteristics with both high sink and source capability. As inputs, Port B pins that
are externally pulled low will source current if the pull-up resistors are activated. The Port B pins are tri-stated when
a reset condition becomes active, even if the clock is not running.
Port B has better driving capabilities than the other ports.
Port B also serves the functions of various special features of the
ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P as listed on ”Alternate functions of
Port B” on page 73.
2.3.5
Port C (PC7:PC0)
Port C is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The Port C output
buffers have symmetrical drive characteristics with both high sink and source capability. As inputs, Port C pins that
ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P [DATASHEET]
Atmel-8285F–AVR-ATmega–08/2014
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