(China (Mainland))
Product Summary
The TMS320LF2402APGA is a DSP controller. It offers an array of memory sizes and different peripherals tailored to meet the specific price/performance points required by various applications. The TMS320LF2402APGA device of up to 32K words offer a cost-effective reprogrammable solution for volume production. The TMS320LF2402APGA device offers a password-based code security feature which is useful in preventing unauthorized duplication of proprietary code stored in on-chip Flash/ROM. Note that Flash-based device TMS320LF2402APGA contains a 256-word boot ROM to facilitate in-circuit programming. The device also includes ROM devices that are fully pin-to-pin compatible with their Flash counterparts.
Parametrics
TMS320LF2402APGA absolute maximum ratings: (1)Supply voltage range, VDD, PLLVCCA, VDDO, and VCCA : -0.3 V to 4.6 V; (2)VCCP range: -0.3 V to 5.5 V; (3)Input voltage range, VIN: -0.3 V to 4.6 V; (4)Output voltage range: -0.3 V to 4.6 V; (5)Input clamp current, IIK (VIN < 0 or VIN > VCC): ± 20 mA; (6)Output clamp current, IOK (VO < 0 or VO > VCC): ± 20 mA; (7)Operating free-air temperature ranges, TA: A version: -40 to 85℃; S version: -40 to 125℃; (8)Junction temperature range, TJ: -40 to 150℃; (9)Storage temperature range, Tstg: -65 to 150℃.
Features
TMS320LF2402APGA features: (1)Controller Area Network (CAN) 2.0B Module; (2)Serial Communications Interface (SCI); (3)16-Bit Serial Peripheral Interface (SPI); (4)Phase-Locked-Loop (PLL)-Based Clock Generation; (5)Up to 40 Individually Programmable, Multiplexed General-Purpose Input/Output (GPIO) Pins; (6)Up to Five External Interrupts (Power Drive Protection, Reset, Two Maskable Interrupts); (7)Power Management:; (8)Three Power-Down Modes; (9)Ability to Power Down Each Peripheral Independently; (10)Real-Time JTAG-Compliant Scan-Based Emulation, IEEE Standard 1149.1(JTAG).
Diagrams
| Image | Part No | Mfg | Description |  |
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 TMS320LF2402APGA |
Texas Instruments |
Digital Signal Processors & Controllers (DSP, DSC) 16-Bit Fixed-Pt DSP with Flash |
Data Sheet |
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TMS320LF2402APGAR |
Texas Instruments |
Digital Signal Processors & Controllers (DSP, DSC) 18-Bit Univ Bus Drv With 3-State Outputs |
Data Sheet |
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