LR8797BH
Microcontroller, 16-Bit, UVPROM, 8096 CPU, 4MHz, NMOS, CQCC68Manufacturer: Intel
Categories: Microcontrollers
Quality Control: Learn More
The Intel LR8797BH is a 16-bit microcontroller from the LR8797 series, featuring an 8096 CPU core operating at 4MHz. This NMOS device offers 8192 bytes of UVPROM program memory with an 8-bit program memory width and a 16-bit EPROM bus for program memory expansion. It incorporates 232 bytes of on-chip data RAM. The microcontroller includes 40 I/O lines, two timers, two external interrupts, and one serial I/O port. PWM channels are supported, and an ADC is integrated, while DAC channels are not present. Designed for surface mounting, it utilizes a 68-terminal CQCC package (JESD-30 Code S-CQCC-N68) with a terminal pitch of 1.27mm. Operating within a temperature range of -40°C to 85°C, it requires a supply voltage of 5.0V nominal (5.0V to 5.5V). This component finds application in industrial automation and embedded control systems.
Additional Information
Series: LR8797RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 24.1300 |
| Width | 24.1300 |
| Technology | NMOS |
| Speed | 4.00000000 |
| ADC_Channels | Yes |
| Additional_Feature | 16-BIT EPROM BUS FOR PROGRAM MEMORY |
| Address_Bus_Width | 16 |
| Bit_Size | 16 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 12.0000000000000000 |
| CPU_Family | 8096 |
| DAC_Channels | No |
| Data_RAM_Size | 232 |
| DMA_Channels | No |
| External_Data_Bus_Width | 16 |
| Integrated_Cache | No |
| JESD_30_Code | S-CQCC-N68 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 2 |
| Number_of_I_O_Lines | 40 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 68 |
| Number_of_Timers | 2 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC68,.95SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Size | 8192 |
| Program_Memory_Type | UVPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 3.6800 |
| Supply_Current_Max | 270.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
Request a Quote
Clients Also Buy
BP87C51FB12
Microcontroller, 8-Bit, OTPROM, 12MHz, CMOS, PDIP40
LS80C32-33
Microcontroller, 8-Bit, 33MHz, CMOS, PQFP44
AP8796JC
Microcontroller, 16-Bit, OTPROM, 8096 CPU, 12MHz, CMOS, PQFP68