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ATmega164PA 데이터시트 PDF




ATMEL Corporation에서 제조한 전자 부품 ATmega164PA은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 ATmega164PA 기능
기능 8-bit Microcontroller
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ATmega164PA 데이터시트, 핀배열, 회로
ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P
8-bit Atmel Microcontroller with 16/32/64/128K Bytes
In-System Programmable Flash
DATASHEET
Features
High-performance, low-power 8-bit Atmel® AVR® Microcontroller
Advanced RISC architecture
̶ 131 powerful Instructions – most single-clock cycle execution
̶ 32 × 8 general purpose working registers
̶ Fully static operation
̶ Up to 20MIPS throughput at 20MHz
̶ On-chip 2-cycle multiplier
High endurance non-volatile memory segments
̶ 16/32/64/128KBytes of In-System Self-programmable Flash program memory
̶ 512/1K/2K/4KBytes EEPROM
̶ 1/2/4/16KBytes Internal SRAM
̶ 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
̶ 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 Prescalers and Compare Modes
̶ One/two 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and
Capture Mode
̶ Real Time Counter with Separate Oscillator
̶ Six PWM Channels
̶ 8-channel, 10-bit ADC
Differential mode with selectable gain at 1×, 10× or 200×
̶ Byte-oriented Two-wire Serial Interface
̶ Two Programmable Serial USART
̶ Master/Slave SPI Serial Interface
Atmel-8272G-AVR-01/2015




ATmega164PA pdf, 반도체, 판매, 대치품
1.2 Pinout - DRQFN for Atmel ATmega164A/164PA/324A/324PA
Figure 1-2. DRQFN - pinout.
Top view
Bottom view
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
A18
B15
A17
B14
A16
B13
A15
B12
A14
B11
A13
A18
B15
A17
B14
A16
B13
A15
B12
A14
B11
A13
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
Table 1-1.
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
DRQFN - pinout.
PB5 A7
PB6 B6
PB7 A8
RESET B7
VCC
A9
GND
B8
XTAL2
A10
XTAL1
B9
PD0 A11
PD1 B10
PD2 A12
PD3
PD4
PD5
PD6
PD7
VCC
GND
PC0
PC1
PC2
PC3
A13
B11
A14
B12
A15
B13
A16
B14
A17
B15
A18
PC4
PC5
PC6
PC7
AVCC
GND
AREF
PA7
PA6
PA5
PA4
A19
B16
A20
B17
A21
B18
A22
B19
A23
B20
A24
PA3
PA2
PA1
PA0
VCC
GND
PB0
PB1
PB2
PB3
PB4
ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P [DATASHEET]
Atmel-8272G-AVR-01/2015
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ATmega164PA 전자부품, 판매, 대치품
timer base while the rest of the device is sleeping. The ADC Noise Reduction mode stops the CPU and all I/O
modules except Asynchronous Timer and ADC, to minimize switching noise during ADC conversions. In
Standby mode, the Crystal/Resonator Oscillator is running while the rest of the device is sleeping. This allows
very fast start-up combined with low power consumption. In Extended Standby mode, both the main Oscillator
and the Asynchronous Timer continue to run.
Atmel offers the QTouch® library for embedding capacitive touch buttons, sliders and wheels functionality into
AVR microcontrollers. The patented charge-transfer signal acquisition offers robust sensing and includes fully
debounced reporting of touch keys and includes Adjacent Key Suppression® (AKS) technology for
unambiguous detection of key events. The easy-to-use QTouch Suite toolchain allows you to explore, develop
and debug your own touch applications.
The device is manufactured using Atmel’s high-density nonvolatile memory technology. The On-chip ISP Flash
allows the program memory to be reprogrammed in-system through an SPI serial interface, by a conventional
nonvolatile memory programmer, or by an On-chip Boot program running on the AVR core. The boot program
can use any interface to download the application program in the application Flash memory. Software in the
Boot Flash section will continue to run while the Application Flash section is updated, providing true Read-
While-Write operation. By combining an 8-bit RISC CPU with In-System Self-Programmable Flash on a
monolithic chip, the Atmel ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P is a powerful
microcontroller that provides a highly flexible and cost effective solution to many embedded control applications.
The ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P is supported with a full suite of program and
system development tools including: C compilers, macro assemblers, program debugger/simulators, in-circuit
emulators, and evaluation kits.
2.2 Comparison between ATmega164A, ATmega164PA, ATmega324A, ATmega324PA,
ATmega644A, ATmega644PA, ATmega1284 and ATmega1284P
Table 2-1.
Differences between ATmega164A, ATmega164PA, ATmega324A, ATmega324PA, ATmega644A,
ATmega644PA, ATmega1284 and ATmega1284P.
Device
Flash
EEPROM
RAM
Units
ATmega164A
16K
512
1K
ATmega164PA
16K
512
1K
ATmega324A
32K
1K
2K
ATmega324PA
32K
1K
2K
bytes
ATmega644A
64K
2K
4K
ATmega644PA
64K
2K
4K
ATmega1284
128K
4K
16K
ATmega1284P
128K
4K
16K
2.3 Pin Descriptions11
2.3.1 VC
Digital supply voltage.
2.3.2 GND
Ground.
ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P [DATASHEET]
Atmel-8272G-AVR-01/2015
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관련 데이터시트

부품번호상세설명 및 기능제조사
ATMEGA164P

8-Bit Microcontroller

ATMEL Corporation
ATMEL Corporation
ATmega164PA

8-bit Microcontroller

ATMEL Corporation
ATMEL Corporation

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