Operating Temperature Range
:
Data Bus Width
: 8 bit
Core
: 8051
Processor Series
: AT89x
Program Memory Size
: 8 KB
Data RAM Size
: 256 B
Mounting Style
: Through Hole
On-Chip ADC
: No
Operating Supply Voltage
: 4 V to 5.5 V
Maximum Clock Frequency
: 33 MHz
Package / Case
: PDIP
Pinout
DescriptionThe AT89S52-24PU is a low-power, high-performance CMOS 8-bit microcontroller with 8K bytes of in-system programmable Flash memory. The device is manufactured using Atmel's high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set and pinout.
Features of the AT89S52-24PU are:(1)compatible with MCS®-51 products;(2)8K bytes of in-system programmable (ISP) flash memory;(3)4.0V to 5.5V operating range;(4)fully static operation: 0 Hz to 33 MHz;(5)three-level program memory lock;(6)256 x 8-bit internal RAM;(7)32 programmable I/O lines;(8)three 16-bit timer/counters;(9)eight interrupt sources;(10)full duplex UART serial channel;(11)low-power idle and power-down modes;(12)interrupt recovery from power-down mode;(13)watchdog timer;(14)dual data pointer;(15)power-off flag;(16)fast programming time;(17)flexible ISP programming (byte and page mode);(18)green (Pb/halide-free) packaging option.
The absolute maximum ratings of the AT89S52-24PU can be summarized as:(1):the parameter is operating temperature,the rating is -55 to +125,the unit is ;(2):the parameter is storage temperature,the rating is -65 to +150,the unit is ;(3):the parameter is voltage on any pin with respect to ground,the rating is -1.0 to +7.0,the unit is V;(4):the parameter is maximum operating voltage,the rating is 6.6,the unit is V;(5):the parameter is DC output current,the rating is 15.0,the unit is mA.
Parameters: | Technical/Catalog Information | AT89S52-24PU |
| Vendor | Atmel |
| Category | Integrated Circuits (ICs) |
| Program Memory Size | 8K x 8 |
| RAM Size | 256 x 8 |
| Number of I /O | 32 |
| Package / Case | 40-DIP |
| Speed | 24MHz |
| Controller Series | 89S |
| Oscillator Type | Internal |
| Packaging | Tube |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | - |
| Core Size | 8-Bit |
| Operating Temperature | -40°C ~ 85°C |
| Connectivity | UART/USART |
| Peripherals | WDT |
| Voltage - Supply (Vcc/Vdd) | 4 V ~ 5.5 V |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | AT89S52 24PU
AT89S5224PU
|
AT89S52-24PU Data Sheet
