Datasheet AT89S51-24JU - Atmel 8- bit Microcontrollers (MCU) 4 Kb Flash 128B RAM 33 MHz 4.0V-5.5V — 数据表

详细说明

Manufacturer: Atmel

Description: 8- bit Microcontrollers (MCU) 4 Kb Flash 128B RAM 33 MHz 4.0V-5.5V

Download Data Sheet

Docket:
Features
· Compatible with MCS®-51 Products · 4K Bytes of In-System Programmable (ISP) Flash Memory · · · · · · · · · · · · · · · ·
­ Endurance: 1000 Write/Erase Cycles 4.0V to 5.5V Operating Range Fully Static Operation: 0 Hz to 33 MHz Three-level Program Memory Lock 128 x 8-bit Internal RAM 32 Programmable I/O Lines Two 16-bit Timer/Counters Six Interrupt Sources Full Duplex UART Serial Channel Low-power Idle and Power-down Modes Interrupt Recovery from Power-down Mode Watchdog Timer Dual Data Pointer Power-off Flag Fast Programming Time Flexible ISP Programming (Byte and Page Mode) Green (Pb/Halide-free) Packaging Option
8-bit Microcontroller with 4K Bytes In-System Programmable Flash AT89S51
1.

Description

Specifications:

• Clock Frequency Max: 33 MHz
• Core: 8051
• Data Bus Width: 8 bit
• Height: 3.48 mm
• Interface: UART
• Length: 16.7 mm
• Mounting Style: SMD/SMT
• Number of I/O Lines: 32
• Number of Timers: 2
• On-Chip ADC: No
• Operating Supply Voltage: 4 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: PLCC
• Processor Series: AT89x
• Program Memory Size: 4 Kb
• Program Memory Type: Flash
• RAM Size: 128 B
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4 V
• Width: 16.7 mm
• RoHS: Yes

其他名称:

AT89S5124JU, AT89S51 24JU