- RS Stock No.:
- 127-6628
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- AT89C55WD-24PU
- ผู้ผลิต / Manufacturer:
- Microchip
- RS Stock No.:
- 127-6628
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- AT89C55WD-24PU
- ผู้ผลิต / Manufacturer:
- Microchip
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
8051 Architecture Flash (Reprogrammable) Microcontrollers
Atmel offers 8051 reprogrammable flash microcontrollers with programmable and erasable read-only memory, using high-density non-volatile memory technology.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
8051 Architecture Microcontrollers
Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.
Device Family
Single Cycle Core
Flash ISP (In-System Programmable)
Flash (Reprogrammable)
CAN Networking MCUs
USB MCUs
ROMless
Flash ISP (In-System Programmable)
Flash (Reprogrammable)
CAN Networking MCUs
USB MCUs
ROMless
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Family Name | AT89 |
Package Type | PDIP |
Mounting Type | Through Hole |
Pin Count | 40 |
Device Core | 8051 |
Data Bus Width | 8bit |
Program Memory Size | 20 kB |
Maximum Frequency | 24MHz |
RAM Size | 256 B |
USB Channels | 0 |
Number of PWM Units | 0 |
Number of SPI Channels | 0 |
Typical Operating Supply Voltage | 4 → 5.5 V |
Number of UART Channels | 1 |
Number of CAN Channels | 0 |
ADCs | 0 |
Length | 52.57mm |
Maximum Operating Temperature | +85 °C |
Height | 4.44mm |
Instruction Set Architecture | CISC |
Minimum Operating Temperature | -40 °C |
Maximum Number of Ethernet Channels | 0 |
Number of ADC Units | 0 |
Program Memory Type | Flash |
Pulse Width Modulation | 0 |
Dimensions | 52.57 x 13.97 x 4.44mm |
Width | 13.97mm |
Number of Ethernet Channels | 0 |