TMS70C42FNL
Microcontroller, 8-Bit, MROM, 3MHz, CMOS, PQCC44Manufacturer: Texas Instruments
Categories: Microcontrollers
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Texas Instruments TMS70C42FNL is an 8-bit microcontroller featuring a 4096 x 8-bit MROM program memory and 256 x 8-bit data RAM. This CMOS device operates at a maximum clock frequency of 3MHz, with a programmable clock input supporting frequencies up to 6MHz. It offers 32 general-purpose I/O lines, three timers, and two external interrupt inputs. The TMS70C42FNL includes a serial I/O port and supports low-power standby modes. Designed for surface mounting, it is housed in a 44-terminal PQCCJ (J-lead chip carrier) package with a 1.27mm terminal pitch. This component finds application in industrial control systems and consumer electronics. The operating temperature range is 0°C to 70°C, with a supply voltage range of 5.0V to 6.0V.
Additional Information
Series: TMS70C42RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 16.5862 |
| Speed | 3.00000000 |
| Width | 16.5862 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 6.0000000000000000 |
| DAC_Channels | No |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQCC-J44 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 2 |
| Number_of_I_O_Lines | 32 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 44 |
| Number_of_Timers | 3 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Size | 4096 |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 24.50000000 |
| Supply_Voltage_Max | 6.0000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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