Datasheet AT89C52-16PI - Atmel Microcontrollers (MCU) 80C31 w/8k — 数据表

详细说明

Manufacturer: Atmel

Description: Microcontrollers (MCU) 80C31 w/8k

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Features
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Compatible with MCS-51TM Products 8K Bytes of In-System Reprogrammable Flash Memory Endurance: 1,000 Write/Erase Cycles Fully Static Operation: 0 Hz to 24 MHz Three-level Program Memory Lock 256 x 8-bit Internal RAM 32 Programmable I/O Lines Three 16-bit Timer/Counters Eight Interrupt Sources Programmable Serial Channel Low-power Idle and Power-down Modes
Description
The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8K bytes of Flash programmable and erasable read only memory (PEROM).

The device is manufactured using Atmel's high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 and 80C52 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89C52 is a powerful microcomputer which provides a highly-flexible and cost

Specifications:

• Clock Frequency Max: 16 MHz
• Data Bus Width: 8 bit
• Height: 3.94 mm
• Length: 52.6 mm
• Mounting Style: Through Hole
• Number of I/O Lines: 32
• Number of Timers: 3 x 16 bit
• Operating Supply Voltage: 0 V to 6.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: PDIP-40
• Program Memory Size: 8 Kb
• Program Memory Type: Flash
• RAM Size: 256 B
• Supply Voltage Range: 4 V to 6 V
• Width: 14.4 mm
• RoHS: No

其他名称:

AT89C5216PI, AT89C52 16PI