| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7 pcs
|
7 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Connectivity | |
| Core Processor | |
| Core Size | |
| Dual Data Pointer | |
| EEPROM Endurance | |
| EEPROM Size | |
| Flash Endurance | |
| Lead Style | |
| Low Power Modes | |
| Mounting Type | |
| Number of I | |
| Number of I/O | |
| Number of Interrupt Sources | |
| Number of Timer/Counters | |
| Operating Temperature | |
| Oscillator Type | |
| Package Dimensions | |
| Peripherals | |
| Power-off Flag | |
| Program Memory Lock | |
| Program Memory Size | |
| Program Memory Type | |
| RAM Size | |
| Speed | |
| Supplier Device Package | |
| Voltage | |
| Watchdog Timer |
The AT89S8252-24JC is a low-power, high-performance CMOS 8-bit microcomputer from Microchip Technology. It is built around the industry-standard 8051 core and integrates 8KB of in-system reprogrammable downloadable Flash memory, 2KB of EEPROM, and 256 bytes of internal RAM. The device supports a fully static operating frequency range from 0 Hz to 24 MHz, making it suitable for low-frequency and power-sensitive applications.
This microcontroller provides 32 programmable I/O lines, three 16-bit timer/counters, nine interrupt sources, a programmable UART serial channel, and an SPI serial interface for program downloading. Additional on-chip peripherals include a programmable watchdog timer, dual data pointer, power-off flag, and three-level program memory lock. It supports two low-power modes: Idle and Power-down, with interrupt recovery from Power-down.
The AT89S8252-24JC is supplied in a 44-lead PLCC (J-Lead) package with dimensions of 16.6mm x 16.6mm, designed for surface mount assembly. It operates over a supply voltage range of 4V to 6V and a temperature range of 0°C to 70°C. The Flash memory endurance is rated at 1,000 write/erase cycles, while the EEPROM endurance is rated at 100,000 write/erase cycles.
The operating voltage range is 4V to 6V.
It comes in a 44-LCC (J-Lead) package, also known as 44-PLCC, with dimensions of 16.6mm x 16.6mm.
The operating temperature range is 0°C to 70°C.
It has 8KB of downloadable Flash memory with an endurance of 1,000 write/erase cycles.
The maximum clock frequency is 24 MHz, with fully static operation down to 0 Hz.
Yes, it has 2KB of EEPROM with an endurance of 100,000 write/erase cycles.
It supports Idle and Power-down low-power modes.