Datasheet AT87C52X2-RLRUM - Atmel Microcontrollers (MCU) 0.5um
Part Number: AT87C52X2-RLRUM
Detailed Description
Manufacturer: Atmel
Description: Microcontrollers (MCU) 0.5um
Docket:
Features
· 80C52 Compatible
8051 Pin and Instruction Compatible Four 8-bit I/O Ports Three 16-bit Timer/Counters 256 Bytes Scratchpad RAM High-speed Architecture 40 MHz at 5V, 30 MHz at 3V X2 Speed Improvement Capability (6 Clocks/Machine Cycle) 30 MHz at 5V, 20 MHz at 3V (Equivalent to 60 MHz at 5V, 40 MHz at 3V) Dual Data Pointer On-chip ROM/EPROM (8Kbytes) Programmable Clock Out and Up/Down Timer/Counter 2 Asynchronous Port Reset Interrupt Structure with 6 Interrupt Sources 4 Level Priority Interrupt System Full Duplex Enhanced UART Framing Error Detection Automatic Address Recognition Low EMI (Inhibit ALE) Power Control Modes Idle Mode Power-down Mode Power-off Flag Once Mode (On-chip Emulation) Power Supply: 4.5 - 5.5V, 2.7 - 5.5V Temperature Ranges: Commercial (0 to 70oC) and Industrial (-40 to 85oC) Packages: PDIL40, PLCC44, VQFP44 1.4, PQFP44 (13.9 footprint)
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8-bit Microcontroller 8 Kbytes ROM/OTP, ROMless TS80C32X2 TS87C52X2 TS80
Specifications:
- Clock Frequency Max: 60 MHz
- Data Bus Width: 8 bit
- Interface: UART
- Mounting Style: SMD/SMT
- Number of I/O Lines: 32
- Number of Timers: 3
- Operating Supply Voltage: 2.7 V to 5.5 V
- Package / Case: VQFP-44
- Program Memory Size: 8 Kb
- Program Memory Type: OTP
- RAM Size: 256 B
- Factory Pack Quantity: 1500
Other Names:
AT87C52X2RLRUM, AT87C52X2 RLRUM