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Data Sheet
TMS320F280015x Real-Time
Microcontrollers
1 Features
- 32-bit lockstep dual-TMS320C28x core at 120MHz
- IEEE 754 Floating-Point Unit (FPU)
- Trigonometric Math Unit (TMU)
- CRC Engine and Instructions
(VCRC)
- On-chip memory
- 256KB (128KW) of single bank flash
(ECC-protected)
- 36KB (18KW) of RAM
(ECC/Parity-protected)
- Security
- JTAGLOCK
- Zero-pin boot
- Dual-zone security
- Clock and system control
- Two internal 10MHz oscillators
- Crystal oscillator or external clock input
- Windowed watchdog timer
module
- Missing clock detection
circuitry
- Dual-clock Comparator
(DCC)
- 1.2V core, 3.3V I/O design
- Internal VREG for 1.2V generation
- Brownout reset (BOR) circuit
- System peripherals
- 52 individually programmable multiplexed
General-Purpose Input/Output (GPIO) pins (11 shared with Analog)
- 10 digital inputs on analog pins
- Enhanced Peripheral
Interrupt Expansion (ePIE)
- Multiple low-power mode
(LPM) support
- Unique Identification
(UID) number
- Communications peripherals
- One Power-Management Bus (PMBus) interface
- Two Inter-integrated Circuit (I2C)
interfaces
- One Controller Area
Network (CAN/DCAN) bus port
- One Controller Area Network with Flexible
Data-Rate (CAN FD/MCAN) bus port
- One Serial Peripheral
Interface (SPI) ports
- Three UART-compatible
Serial Communication Interface (SCI)
- One UART-compatible Local Interconnect Network
(LIN) interfaces
- Analog system
- Two 4MSPS, 12-bit Analog-to-Digital
Converters (ADCs)
- Up to 21 external channels (11
shared with GPIO)
- Four integrated Post-Processing
Blocks (PPB) per ADC
- One windowed comparator (CMPSS)
with
12-bit reference Digital-to-Analog Converters
(DACs)
- Digital glitch filters
- COMPDACOUT (11 bit)
- Three windowed comparators
(CMPSS_LITE) with 9.5-bit effective reference DACs
- Enhanced control peripherals
- 14 ePWM channels with four channels that have
high-resolution capability (150ps resolution)
- Integrated dead-band support
- Integrated hardware trip zones
(TZs)
- Three Enhanced Capture (eCAP) modules
- Two Enhanced Quadrature Encoder Pulse (eQEP)
modules with support for CW/CCW operation
modes
- Embedded Pattern
Generator (EPG)
- CMAC Keys (128-bit) for SW AES
- Diagnostic features
- Memory Power On Self Test
(MPOST)
- Functional
Safety-Compliant
- Safety-related certification
- Package options:
- 80-pin Low-profile Quad Flatpack (LQFP)
[PN suffix] - 64-pin LQFP [PM suffix]
- 48-pin PowerPAD™
Thermally Enhanced Thin Quad Flatpack (HTQFP) [PHP suffix]
- 32-pin Very Thin Quad Flatpack No-Lead (VQFN)
[RHB suffix]
- Ambient Temperature (TA) (see
Device Information table and Device Comparison):
- F280015xS, F280015xQ parts: –40°C to
125°C
- F280015xE parts: –40°C to 150°C
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