This device retains all features of the Microchip 80C52 and adds a programmable counter array, 1792 byte XRAM, a hardware watchdog timer, SPI and keyboard, a more versatile serial channel that facilitates multiprocessor communication (EUART), and a speed improvement mechanism (X2 mode).
A fully static design reduces system power consumption by bringing the clock frequency down to any value without data loss. Two software-selectable modes of reduced activity and an 8-bit clock prescaler further reduce power consumption.
Part Prefix | AT89 |
---|---|
Architecture | 8 |
Core | 8051-12C |
MaxSpeed (MHz) | 60 |
CPU Type | 8051-12C |
CPU Speed (MIPS/DMIPS) | 10 |
Program Memory Type | Flash |
SelfWrite | API |
Program Memory Size (KB) | 64 |
Program Memory Size (KWords) | 64 |
Secure Bootloader (CodeGuard™ Security) | None |
RAM (KB) | 2 |
Data EEPROM (bytes) | 2048 |
Operation Voltage Min.(V) | 2.7 |
Operation Voltage Max.(V) | 5.5 |
Max I/O Pins | 32 |
Pin Count | 44 |
Max ADC Sample/Hold (S/H) | 1 |
CODEC Interface (I2S, AC97) | N/A |
Temp Sensor | N/A |
Standard UART | 1 |
SPI™ | 1 |
I2C | 1 |
Hardware RTCC | N/A |
Watch Dog Timers (WDT) | Yes |
Timers | 4 |
USB Interface | None |
Type of CAN module | None |
Ethernet | None |
Integrated Wireless Frequency | None |
Wireless Technology | None |
JTAG | None |
Temperature Range | -40C to +85C |
MICROCONTROLLERS (MCU) - 8 BIT | Farnell |
C51Id2 64Kf 32Khz Vqfp44 3-5.5V I. Green 44 Lqfp 10X10X1.4Mm T/R Rohs Compliant: Yes |Microchip AT89C51ID2-RLRUM | Newark Electronics |
Where can I find additional details, specifications and documents for a AT89C51ID2-RLRUM?
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What category does AT89C51ID2-RLRUM fall under?
The AT89C51ID2-RLRUM is listed under AT89C51ID2.
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Is the AT89C51ID2-RLRUM RoHS compliant?
This part has not been flagged as RoHS Compliant.
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