SST89E58RD2A-40-I-TQJE
Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP44Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology SST89E58RD2A-40-I-TQJE is an 8-bit microcontroller featuring a robust 8051 CPU core operating at up to 40MHz. This CMOS device offers 40 KBytes of on-chip FLASH program memory and 1 KByte of data RAM. Designed for embedded control applications, it includes three timers, a watchdog timer, and brown-out detection. Connectivity is provided via SPI and UART interfaces. With 36 general-purpose I/O lines and a 16-bit address bus, it supports flexible system expansion. The SST89E58 series finds application in industrial automation, consumer electronics, and automotive systems. This component is housed in a 44-lead TQFP package, measuring 10x10mm with a 0.8mm terminal pitch, suitable for surface-mount assembly. It operates within an industrial temperature range of -40°C to +85°C and supports supply voltages from 5.0V to 5.5V.
Additional Information
Series: SST89E58RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 10.0000 |
| Speed | 40.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| Connectivity | SPI, UART |
| Peripherals | BOD, PWM, TIMER(3), WDT |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 40.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 1024 |
| DMA_Channels | No |
| External_Data_Bus_Width | 16 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G44 |
| Low_Power_Mode | No |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 4 |
| Number_of_I_O_Lines | 36 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 44 |
| Number_of_Timers | 3 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TQFP |
| Package_Equivalence_Code | TQFP44,.47SQ,32 |
| Package_Shape | Square |
| Package_Style | FLATPACK, THIN PROFILE |
| Program_Memory_Size | 40960 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.2000 |
| Supply_Current_Max | 88.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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