TMS370C256AFNA
Microcontroller, 8-Bit, TMS370 CPU, 5MHz, CMOS, PQCC68Manufacturer: Texas Instruments
Categories: Microcontrollers
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The Texas Instruments TMS370C256AFNA is an 8-bit microcontroller featuring the TMS370 CPU family. This device operates at a clock speed of up to 5MHz and is manufactured using CMOS technology. It possesses 512 bytes of on-chip data RAM and supports a 16-bit address bus width with an 8-bit external data bus. The TMS370C256AFNA includes 6 chip select signals and offers a microprocessor mode without program ROM. It is equipped with 55 I/O lines, 2 serial I/Os, and 2 timers. Additionally, this component supports low-power modes and PWM channels. The device is housed in a 68-terminal PQCC68 (JESD-30 Code: S-PQCC-J68) plastic/epoxy package with a terminal pitch of 1.270mm. Operating within a temperature range of -40°C to 85°C, it requires a supply voltage between 4.5V and 5.5V. Applications for this microcontroller span industrial automation, automotive systems, and consumer electronics.
Additional Information
Series: TMS370C256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 24.2316 |
| Speed | 5.00000000 |
| Width | 24.2316 |
| Technology | CMOS |
| ADC_Channels | Yes |
| Additional_Feature | 6 CHIP SELECT SIGNALS; MICROPROCESSOR MODE WITHOUT PROGRAM ROM |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 20.0000000000000000 |
| CPU_Family | TMS370 |
| DAC_Channels | No |
| Data_RAM_Size | 512 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQCC-J68 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 3 |
| Number_of_I_O_Lines | 55 |
| Number_of_Serial_I_Os | 2 |
| 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 | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC68,1.0SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| PWM_Channels | Yes |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 56.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| 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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