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AT89C55WD-24AU
-
Microchip Technology
-
Embedded - Microcontrollers
- 44-TQFP
- MCU 8-bit AT89 80C51 CISC 20KB Flash 5V 44-Pin TQFP
Date Sheet
在庫數 28
- 1+: $2.55271
- 10+: $2.40822
- 100+: $2.27190
- 500+: $2.14330
- 1000+: $2.02198
小計金額 $2.55271
仕様 よくある質問
- Factory Lead Time:10 Weeks
- Contact Plating:Tin
- Mount:Surface Mount
- Mounting Type:Surface Mount
- Package / Case:44-TQFP
- Number of Pins:44
- Number of I/Os:32
- ROM(word):20480
- Watchdog Timers:Yes
- Operating Temperature:-40°C~85°C TA
- Packaging:Tray
- Series:89C
- Published:1996
- JESD-609 Code:e3
- Pbfree Code:yes
- Part Status:Active
- Moisture Sensitivity Level (MSL):3 (168 Hours)
- Number of Terminations:44
- Voltage - Supply:5V
- Terminal Position:QUAD
- Terminal Form:GULL WING
- Peak Reflow Temperature (Cel):260
- Terminal Pitch:0.8mm
- Frequency:24MHz
- Time@Peak Reflow Temperature-Max (s):40
- Base Part Number:AT89C55
- Power Supplies:5V
- Interface:UART, USART
- Memory Size:20kB
- Oscillator Type:Internal
- RAM Size:256 x 8
- uPs/uCs/Peripheral ICs Type:MICROCONTROLLER
- Core Processor:8051
- Peripherals:WDT
- Program Memory Type:FLASH
- Core Size:8-Bit
- Program Memory Size:20KB 20K x 8
- Connectivity:UART/USART
- Bit Size:8
- Access Time:24 μs
- Has ADC:NO
- DMA Channels:NO
- Data Bus Width:8b
- PWM Channels:NO
- DAC Channels:NO
- Number of Timers/Counters:3
- Number of UART Channels:1
- Height:1.05mm
- Length:10.1mm
- Width:10.1mm
- REACH SVHC:No SVHC
- Radiation Hardening:No
- RoHS Status:ROHS3 Compliant
- Lead Free:Lead Free
在庫數 28
- 1+: $2.55271
- 10+: $2.40822
- 100+: $2.27190
- 500+: $2.14330
- 1000+: $2.02198
小計金額 $2.55271
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