Datasheet AT89LS53-12PC - Atmel Microcontrollers (MCU) Microcontroller

Detailed Description

Manufacturer: Atmel

Description: Microcontrollers (MCU) Microcontroller

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Docket:
Features
· Compatible with MCS®51 Products · 12K Bytes of In-System Reprogrammable Downloadable Flash Memory · · · · · · · · · · · · · ·
- SPI Serial Interface for Program Downloading - Endurance: 1,000 Write/Erase Cycles 2.7V to 6V Operating Range Fully Static Operation: 0 Hz to 12 MHz Three-Level Program Memory Lock 256 x 8 bit Internal RAM 32 Programmable I/O Lines Three 16-bit Timer/Counters Nine Interrupt Sources Programmable UART Serial Channel SPI Serial Interface Low Power Idle and Power Down Modes Interrupt Recovery From Power Down Programmable Watchdog Timer Dual Data Pointer Power Off Flag
8-Bit Microcontroller with 12K Bytes Flash AT89LS53
Not Recommended for New Designs.

Use AT89S8253.

Specifications:

• Clock Frequency Max: 12 MHz
• Core: 89LS
• Data Bus Width: 8 bit
• Height: 4.83 mm
• Interface: SPI, UART
• Length: 52.58 mm
• Mounting Style: Through Hole
• Number of I/O Lines: 32
• Number of Timers: 3
• On-Chip ADC: No
• Operating Temperature Range: 0 C to + 70 C
• Package / Case: PDIP-40
• Program Memory Size: 12 Kb
• Program Memory Type: Flash
• RAM Size: 256 B
• Supply Voltage Range: 2.7 V to 6 V
• Width: 13.97 mm
• RoHS: No

Other Names:

AT89LS5312PC, AT89LS53 12PC