(China (Mainland))
Product Summary
The AT89C51-24PI is a low-power, high-performance CMOS 8-bit microcomputer with 4Kbytes of Flash programmable and
erasable read only memory (PEROM). The deviceis manufactured using Atmel’s high-density nonvolatile memory technology and
is compatible with the industry-standard MCS-51 instruction set and pinout.
Parametrics
AT89C51-24PI Parametrics:
Packaging
Tube
Core Processor
80C51
Core Size
8-Bit
Speed
24MHz
Connectivity
UART/USART
Peripherals
-
Number of I /O
32
Program Memory Size
4KB (4K x 8)
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
128 x 8
Voltage - Supply (Vcc/Vdd)
4 V ~ 6 V
Data Converters
-
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package/Case
40-DIP (0.600", 15.24mm)
Features
AT89C51-24PI Features:
- Compatible with MCS-51?Products
- 4K 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
- 128 x 8-bit Internal RAM
- 32 Programmable I/O Lines
- Two 16-bit Timer/Counters
- Six Interrupt Sources
- Programmable Serial Channel
- Low-power Idle and Power-down Modes
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 AT89C51-24PI |
Atmel |
8-bit Microcontrollers (MCU) RO 556-AT89S51-24PI |
Data Sheet |
Negotiable |
|
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