Microchip, 8 bit AVR, ATMEGA644PV Microcontroller, 20 MHz, 8kB FLASH, 44-Pin 44A
- RS庫存編號:
- 199-5370P
- 製造零件編號:
- ATMEGA644PV-10AU
- 製造商:
- Microchip
此圖片僅供參考，請參閲產品詳細資訊及規格
可享批量折扣
小計 40 件 (以盤裝提供)*
TWD8,280.00
(不含稅)
TWD8,694.00
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 382 件準備從其他地點送貨
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單位 | 每單位 |
|---|---|
| 40 - 78 | TWD207.00 |
| 80 + | TWD203.50 |
* 參考價格
- RS庫存編號:
- 199-5370P
- 製造零件編號:
- ATMEGA644PV-10AU
- 製造商:
- Microchip
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Microchip | |
| Series | ATMEGA644PV | |
| Product Type | Microcontroller | |
| Package Type | 44A | |
| Mount Type | Surface | |
| Pin Count | 44 | |
| Device Core | AVR | |
| Data Bus Width | 8bit | |
| Interface Type | 2 Wire, JTAG, SPI | |
| Program Memory Size | 8kB | |
| Maximum Clock Frequency | 20MHz | |
| RAM Size | 4kB | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Number of Programmable I/Os | 32 | |
| Analogue Comparators | 1 | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | RoHS | |
| Height | 1.05mm | |
| Width | 10 mm | |
| Length | 10.1mm | |
| Minimum Supply Voltage | 1.8V | |
| Program Memory Type | FLASH | |
| ADCs | 8 x 10 Bit | |
| Automotive Standard | No | |
| Number of Timers | 3 | |
| Instruction Set Architecture | RISC | |
| 選取全部 | ||
|---|---|---|
品牌 Microchip | ||
Series ATMEGA644PV | ||
Product Type Microcontroller | ||
Package Type 44A | ||
Mount Type Surface | ||
Pin Count 44 | ||
Device Core AVR | ||
Data Bus Width 8bit | ||
Interface Type 2 Wire, JTAG, SPI | ||
Program Memory Size 8kB | ||
Maximum Clock Frequency 20MHz | ||
RAM Size 4kB | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Number of Programmable I/Os 32 | ||
Analogue Comparators 1 | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals RoHS | ||
Height 1.05mm | ||
Width 10 mm | ||
Length 10.1mm | ||
Minimum Supply Voltage 1.8V | ||
Program Memory Type FLASH | ||
ADCs 8 x 10 Bit | ||
Automotive Standard No | ||
Number of Timers 3 | ||
Instruction Set Architecture RISC | ||
The Microchip ATmega48PA CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. It operates on 1.8V to 5.5V voltage range. The AVR core combines a rich instruction set with 32 general purpose working registers. It features 64Kbytes of in-system programmable flash with read-while-write capabilities, 2Kbytes EEPROM, 4Kbytes SRAM, 32 general purpose I/O lines, 32 general purpose working registers, a real-time counter, three flexible timer/counters with compare modes and PWM, two USARTs, a byte-oriented Two-Wire serial interface, an 8-channel 10-bit A/D converter with optional differential input stage with programmable gain, programmable watchdog timer with internal oscillator, SPI serial port, a JTAG (IEEE® 1149.1 compliant) test interface for on-chip debugging and programming, and six software selectable power saving modes.
Up to 20MIPS throughput at 20MHz
On-chip 2-cycle multiplier
Programming Lock for Software Security
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
Master/Slave SPI Serial Interface
Programmable Watchdog Timer with Separate On-chip Oscillator
On-chip Analog Comparator
Interrupt and Wake-up on Pin Change
Power-on Reset and Programmable Brown-out Detection
Internal Calibrated RC Oscillator
External and Internal Interrupt Sources
44-lead TQFP package