คุณสมบัติ / Specifications

ข้อมูลทางเทคนิค / Technical Data Sheets

Legislation and Compliance

รายละเอียดสินค้า / Product Details

ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ

เลือกทั้งหมด	คุณลักษณะ	ค่า
	Brand	Microchip
	Family Name	AT89
	Package Type	PDIP
	Mounting Type	Through Hole
	Pin Count	20
	Device Core	8051
	Data Bus Width	8bit
	Program Memory Size	2 kB
	Maximum Frequency	12MHz
	RAM Size	128 B
	USB Channels	0
	Typical Operating Supply Voltage	2.7 → 6 V
	Length	26.92mm
	Maximum Operating Temperature	+85 °C
	Program Memory Type	Flash
	Instruction Set Architecture	CISC
	Dimensions	26.92 x 7.11 x 4.95mm
	Minimum Operating Temperature	-40 °C
	Height	4.953mm
	Width	7.112mm

	เลือกทั้งหมด
	Brand Microchip
	Family Name AT89
	Package Type PDIP
	Mounting Type Through Hole
	Pin Count 20
	Device Core 8051
	Data Bus Width 8bit
	Program Memory Size 2 kB
	Maximum Frequency 12MHz
	RAM Size 128 B
	USB Channels 0
	Typical Operating Supply Voltage 2.7 → 6 V
	Length 26.92mm
	Maximum Operating Temperature +85 °C
	Program Memory Type Flash
	Instruction Set Architecture CISC
	Dimensions 26.92 x 7.11 x 4.95mm
	Minimum Operating Temperature -40 °C
	Height 4.953mm
	Width 7.112mm

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.

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

Microchip AT89C2051-12PU, 8bit 8051 Microcontroller, AT89, 12MHz, 2 kB Flash, 20-Pin PDIP

8051 Architecture Flash (Reprogrammable) Microcontrollers