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TMS320F28235ZJZS

C2000™ 32-bit MCU with 150 MIPS, 512 KB flash, EMIF, 12b ADC

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TMS320F28235ZJZS
Datasheet:

TMS320F28235ZJZS Datasheet (PDF)
Series:

Automotive, AEC-Q100, C2000™ C28x Delfino™
Core Processor:

C28x
Core Size:

32-Bit Single-Core
Speed:

150MHz
EDA/CAD Models:

Request Free CAD Models for TMS320F28235ZJZS

Email: [email protected]

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TMS320F28235ZJZS General Description

C2000™ real-time microcontrollers are optimized for processing, sensing, and actuation to improve closed-loop performance in real-time control applications such as industrial motor drives; solar inverters and digital power; electrical vehicles and transportation; motor control; and sensing and signal processing. The C2000 line includes the Premium performance MCUs and the Entry performance MCUs.

The TMS320F28335, TMS320F28334, TMS320F28333, TMS320F28332, TMS320F28235, TMS320F28234, and TMS320F28232 devices are highly integrated, high-performance solutions for demanding control applications.

Throughout this document, the devices are abbreviated as F28335, F28334, F28333, F28332, F28235, F28234, and F28232, respectively. F2833x Device Comparison and F2823x Device Comparison provide a summary of features for each device.

The Getting Started With C2000™ Real-Time Control Microcontrollers (MCUs) Getting Started Guide covers all aspects of development with C2000 devices from hardware to support resources. In addition to key reference documents, each section provides relevant links and resources to further expand on the information covered.

To learn more about the C2000 MCUs, visit the C2000™ real-time control MCUs page.

Key Features

High-performance static CMOS technology
- Up to 150 MHz (6.67-ns cycle time)
- 1.9-V/1.8-V core, 3.3-V I/O design
High-performance 32-bit CPU (TMS320C28x)
- IEEE 754 single-precision Floating-Point Unit (FPU) (F2833x only)
- 16 × 16 and 32 × 32 MAC operations
- 16 × 16 dual MAC
- Harvard bus architecture
- Fast interrupt response and processing
- Unified memory programming model
- Code-efficient (in C/C++ and Assembly)
Six-channel DMA controller (for ADC, McBSP, ePWM, XINTF, and SARAM)
16-bit or 32-bit External Interface (XINTF)
- More than 2M × 16 address reach
On-chip memory
- F28335, F28333, F28235: 256K × 16 flash, 34K × 16 SARAM
- F28334, F28234: 128K × 16 flash, 34K × 16 SARAM
- F28332, F28232: 64K × 16 flash, 26K × 16 SARAM
- 1K × 16 OTP ROM
Boot ROM (8K × 16)
- With software boot modes (through SCI, SPI, CAN, I2C, McBSP, XINTF, and parallel I/O)
- Standard math tables
Clock and system control
- On-chip oscillator
- Watchdog timer module
GPIO0 to GPIO63 pins can be connected to one of the eight external core interrupts
Peripheral Interrupt Expansion (PIE) block that supports all 58 peripheral interrupts
128-bit security key/lock
- Protects flash/OTP/RAM blocks
- Prevents firmware reverse-engineering
Enhanced control peripherals
- Up to 18 PWM outputs
- Up to 6 HRPWM outputs with 150-ps MEP resolution
- Up to 6 event capture inputs
- Up to 2 Quadrature Encoder interfaces
- Up to 8 32-bit timers (6 for eCAPs and 2 for eQEPs)
- Up to 9 16-bit timers (6 for ePWMs and 3 XINTCTRs)
Three 32-bit CPU timers
Serial port peripherals
- Up to 2 CAN modules
- Up to 3 SCI (UART) modules
- Up to 2 McBSP modules (configurable as SPI)
- One SPI module
- One Inter-Integrated Circuit (I2C) bus
12-bit ADC, 16 channels
- 80-ns conversion rate
- 2 × 8 channel input multiplexer
- Two sample-and-hold
- Single/simultaneous conversions
- Internal or external reference
Up to 88 individually programmable, multiplexed GPIO pins with input filtering
JTAG boundary scan support
- IEEE Standard 1149.1-1990 Standard Test Access Port and Boundary Scan Architecture
Advanced debug features
- Analysis and breakpoint functions
- Real-time debug using hardware
Development support includes
- ANSI C/C++ compiler/assembler/linker
- Code Composer Studio™ IDE
- DSP/BIOS™ and SYS/BIOS
- Digital motor control and digital power software libraries
Low-power modes and power savings
- IDLE, STANDBY, HALT modes supported
- Disable individual peripheral clocks
Endianness: Little endian
Package options:
- Lead-free, green packaging
- 176-ball plastic Ball Grid Array (BGA) [ZJZ]
- 179-ball MicroStar BGA™ [ZHH]
- 179-ball New Fine Pitch Ball Grid Array (nFBGA) [ZAY]
- 176-pin Low-Profile Quad Flatpack (LQFP) [PGF]
- 176-pin Thermally Enhanced Low-Profile Quad Flatpack (HLQFP) [PTP]
Temperature options:
- A: –40°C to 85°C (PGF, ZHH, ZAY, ZJZ)
- S: –40°C to 125°C (PTP, ZJZ)
- Q: –40°C to 125°C (PTP, ZJZ) (AEC Q100 qualification for automotive applications)

Specifications

Category	Integrated Circuits (ICs)EmbeddedMicrocontrollers	Series	Automotive, AEC-Q100, C2000™ C28x Delfino™
Core Processor	C28x	Core Size	32-Bit Single-Core
Speed	150MHz	Connectivity	CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART
Peripherals	DMA, POR, PWM, WDT	Number of I/O	88
Program Memory Size	512KB (256K x 16)	Program Memory Type	FLASH
EEPROM Size	-	RAM Size	34K x 16
Voltage - Supply (Vcc/Vdd)	1.805V ~ 1.995V	Data Converters	A/D 16x12b
Oscillator Type	Internal	Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount	Base Product Number	TMS320
CPU	C28x	Frequency (MHz)	150
Flash memory (kByte)	512	RAM (kByte)	68
ADC resolution (Bps)	12	Total processing (MIPS)	150
Features	2-pin oscillator, 32-bit CPU timers, External memory interface, McBSP, Watchdog timer	UART	3
CAN (#)	2	Sigma-delta filter	0
PWM (Ch)	12	Number of ADC channels	16
Direct memory access (Ch)	6	SPI	1
QEP	2	USB	No
Operating temperature range (°C)	-40 to 125, -40 to 85	Rating	Catalog
Communication interface	CAN, I2C, McBSP, SPI, UART	feature-minimum-operating-supply-voltage-v	1.805\|3.135
feature-data-bus-width-bit	32	feature-maximum-operating-supply-voltage-v	1.995\|3.465
feature-interface-type	CAN/I2C/SCI/SPI/UART	feature-tradename
feature-packaging	Tray	feature-rad-hard
feature-pin-count	176	feature-cecc-qualified	No
feature-esd-protection	Yes	feature-escc-qualified
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	3A991A2
feature-svhc	No	feature-svhc-exceeds-threshold	No