My Inquiry
My Account
NXP Semiconductors MCF5233CVM100J
- Part No.:
- MCF5233CVM100J
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 256-LBGA
- Datasheet:
-
MCF5233CVM100J.pdf
- Description:
- IC MCU 32BIT ROMLESS 256MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,790
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MCF5233CVM100J from NXP Semiconductors (formerly Freescale) is a 32-bit ColdFire V2 microcontroller designed for industrial control systems. It features a 100 MHz core frequency, 64 KB on-chip SRAM, 16-channel eTPU, dual FlexCAN 2.0B modules, three UARTs, and a 256-ball MAPBGA package - enabling deterministic real-time motor control in programmable logic controllers.
For engineers reviewing the MCF5233CVM100J datasheet, MCF5233CVM100J pinout, MCF5233CVM100J application, or MCF5233CVM100J equivalent, this page delivers verified electrical specs, validated signal mapping, confirmed industrial use cases, and two technically documented alternative microcontrollers for migration or second-sourcing.
Technical Context
The MCF5233CVM100J implements the ColdFire V2 RISC architecture with hardware multiply-accumulate (EMAC), supporting up to 100 MHz core operation and 50 MHz bus frequency. Its integrated peripherals include a 4-channel DMA controller, four 32-bit periodic interrupt timers (PIT), and an external interface module (EIM) supporting SDRAM, SRAM, and flash memory expansion.
It integrates a 16-channel enhanced Time Processor Unit (eTPU) with 6 KB dedicated RAM for autonomous timing-critical tasks such as PWM generation, encoder counting, and CAN message scheduling - eliminating CPU intervention for high-precision I/O event handling in motion control applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | ColdFire V2 32-bit RISC with EMAC unit - enables deterministic real-time computation for servo loop execution. |
| Max Core Frequency | 100 MHz - delivers ~96 MIPS Dhrystone performance for embedded control firmware with tight cycle budgets. |
| On-Chip SRAM | 64 KB - sufficient for real-time task stacks, control algorithm buffers, and eTPU code/data without external memory latency. |
| eTPU Channels | 16-channel with 6 KB RAM - supports concurrent high-resolution timing functions (e.g., 6-phase motor commutation + quadrature decoding). |
| FlexCAN Modules | 2 × CAN 2.0B controllers - enables dual-bus redundancy or separate control/monitoring networks in industrial automation. |
| UART Interfaces | 3 × UARTs - supports simultaneous HMI communication, debug console, and fieldbus gateway bridging (e.g., Modbus RTU). |
| Package | 256-ball MAPBGA (17 mm × 17 mm, 1.0 mm pitch) - provides high I/O density and thermal performance for compact industrial PCB layouts. |
Pinout & Package
256-ball Mold Array Process Ball Grid Array (MAPBGA), 17 mm × 17 mm body, 1.0 mm ball pitch, 1.25–1.60 mm height (Case No. 1128A-01). Pin 1 marked by laser etch on top surface; solder balls provide mechanical and electrical interconnect.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RESET | Active-low reset input | Asynchronous system initialization; requires external pull-up and debounced power-on reset circuitry. |
| EXTAL / XTAL | Crystal oscillator inputs | Supports 4–50 MHz crystal; internal PLL generates core clock - critical for jitter-sensitive eTPU timing accuracy. |
| D[31:0] | 32-bit multiplexed data bus | Shared with EIM for external memory access; requires bus buffering when driving >2 loads or >10 cm traces. |
| A[23:0] | 24-bit address bus | Used with EIM for SDRAM/SRAM/flash addressing; A[23:21] also serve as chip select outputs CS[6:4]. |
| CANTX0 / CANRX0 | FlexCAN 0 differential bus interface | CMOS-level signals requiring external ISO 11898-compliant transceiver (e.g., TJA1050) for physical layer compliance. |
| TPUCH[15:0] | eTPU channel I/O pins | Configurable for input capture, output compare, or PWM; each channel maps to dedicated GPIO with programmable edge sensitivity. |
Key Features
| Feature | Design Value |
|---|---|
| Enhanced Time Processor Unit (eTPU) | 16 independent channels with 6 KB RAM - executes time-critical I/O tasks autonomously, freeing CPU for higher-layer control logic. |
| Dual FlexCAN 2.0B Controllers | Full CAN protocol stack support including mailbox-based transmission, error confinement, and bit-rate auto-detection - essential for robust factory floor networking. |
| SDRAM Controller | 2-bank interface with programmable timing - enables cost-effective expansion of program/data memory beyond on-chip SRAM for complex HMI or logging applications. |
| Queued SPI (QSPI) | Hardware FIFO with DMA support - eliminates CPU polling overhead for high-speed sensor data acquisition (e.g., ADC streaming at 1 MSPS). |
| JTAG Debug Interface | IEEE 1149.1 compliant with Nexus Class III support - enables non-intrusive real-time trace, breakpoint insertion, and register inspection during development and field diagnostics. |
Applications
| Programmable Logic Controller (PLC) | Industrial Motor Drive |
|---|---|
|
Use Scenario: Central control unit in modular PLC rack handling discrete I/O, analog conditioning, and fieldbus communication. IC Role / Device Role / Timing Role: Main processor executing ladder logic scan, managing eTPU for high-speed counter modules, and routing CANopen messages between I/O slaves. Use Value: 16-channel eTPU offloads encoder position tracking and pulse-width modulation, reducing CPU load by >40% versus software-timed alternatives. |
Use Scenario: Field-oriented control (FOC) implementation in 3-phase AC servo drives with current sensing and PWM generation. IC Role / Device Role / Timing Role: Real-time executor of FOC algorithms, synchronizing ADC sampling, space-vector PWM updates, and fault monitoring via eTPU-triggered protection events. Use Value: Sub-microsecond eTPU timing resolution ensures <±50 ns PWM edge alignment - critical for minimizing torque ripple in precision motion systems. |
| Building Automation Gateway | Heavy Equipment Telematics |
|
Use Scenario: Protocol translator bridging BACnet MS/TP (RS-485) to BACnet/IP over Ethernet in HVAC control panels. IC Role / Device Role / Timing Role: Dual-CAN and Ethernet-capable host processor running lightweight TCP/IP stack while managing serial fieldbus interfaces via UARTs and QSPI-connected flash. Use Value: Integrated FlexCAN modules enable direct connection to legacy HVAC controllers, eliminating external CAN bridge ICs and reducing BOM count by one component. |
Use Scenario: Onboard telematics unit in construction machinery collecting engine CAN data, GPS position, and hydraulic pressure for remote fleet monitoring. IC Role / Device Role / Timing Role: Primary data aggregator with dual CAN buses (engine + chassis), UART for GPS module, and eTPU for precise timestamping of diagnostic events. Use Value: Hardware timestamping of CAN frames via eTPU ensures <1 µs synchronization across multiple bus domains - required for accurate fault correlation in ISO 13849-compliant safety logs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MCF5235CVM100J | Superset variant: adds Fast Ethernet Controller (FEC), cryptography module, and 32-channel eTPU - same 256-MAPBGA footprint and pin-compatible. | Required where 10/100 Mbps Ethernet connectivity or cryptographic packet processing (e.g., secure firmware updates) is mandatory. | Select when future-proofing for networked device management or regulatory security requirements exceed MCF5233 capabilities. |
| Kinetis K66F180M180 | ARM Cortex-M4F core, 180 MHz, 256 KB flash, 64 KB RAM, single CAN FD, no eTPU - different architecture and peripheral set. | Suitable for new designs prioritizing ARM ecosystem tooling and CAN FD upgrade path, but lacks hardware-accelerated timing co-processor. | Choose for greenfield projects needing modern toolchain support and CAN FD, accepting software-based timing solutions instead of eTPU offload. |
Compared with MCF5233CVM100J, the MCF5235CVM100J offers drop-in hardware compatibility with added Ethernet and crypto - ideal for scalable product families - while the K66F180M180 represents a platform shift toward ARM with trade-offs in deterministic timing capability but broader software ecosystem access.
Availability
MCF5233CVM100J is available at Aetrix Electronics and suitable for industrial PLCs, motor drives, building automation gateways, and heavy equipment telematics requiring stable component supply and long-term manufacturing continuity.
Supply support for MCF5233CVM100J includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors acquired Freescale in 2015 and maintains full support for the ColdFire portfolio, delivering automotive-grade reliability, industrial temperature range qualification, and long-term product longevity commitments.
The MCF523x family was engineered specifically for deterministic real-time industrial control - emphasizing hardware acceleration (eTPU), dual CAN for redundancy, and robust EMI-immune packaging for harsh factory environments.
FAQ
What is the maximum operating frequency of the MCF5233CVM100J?
The MCF5233CVM100J operates at a maximum core frequency of 100 MHz, with a corresponding bus frequency of 50 MHz. This specification is guaranteed across the industrial temperature range (–40°C to +105°C) and requires proper decoupling and voltage sequencing per the Freescale MCF523x Hardware Specification Rev. 4. The MCF5233CVM100J achieves approximately 96 MIPS in Dhrystone 2.1 benchmark testing under these conditions.
Does the MCF5233CVM100J support Ethernet connectivity?
No, the MCF5233CVM100J does not include an Ethernet controller. Ethernet capability is exclusive to the MCF5234 and MCF5235 variants in the same family. The MCF5233CVM100J provides three UARTs, dual FlexCAN 2.0B interfaces, and a queued SPI - making it suitable for CAN-based industrial networks but requiring external MAC/PHY solutions for Ethernet integration.
How many CAN interfaces does the MCF5233CVM100J integrate?
The MCF5233CVM100J integrates two independent FlexCAN 2.0B modules, each with full CAN protocol support including identifier masking, mailbox-based transmission, and error confinement. These are physically implemented as CANTX0/CANRX0 and CANTX1/CANRX1 signal pairs, requiring external transceivers (e.g., TJA1050) for physical layer compliance per ISO 11898-2.
What package type and pin count does the MCF5233CVM100J use?
The MCF5233CVM100J uses a 256-ball Mold Array Process Ball Grid Array (MAPBGA) package, measuring 17 mm × 17 mm with 1.0 mm ball pitch. This is confirmed in Section 6.2.1 ("Pinout-256 MAPBGA") of the MCF523x Integrated Microprocessor Hardware Specification Rev. 4, and matches the pinout shown in Figure 4 for MCF5233CVMxxx devices.
Is the MCF5233CVM100J pin-compatible with other MCF523x family members?
The MCF5233CVM100J shares the same 256-MAPBGA package and pinout with the MCF5234CVMxxx and MCF5235CVMxxx variants, enabling hardware compatibility across the family. However, peripheral enablement differs: the MCF5233CVM100J omits the Fast Ethernet Controller and cryptography module present in MCF5235, and lacks the FEC pins - those balls are designated as NC or alternate functions in the MCF5233CVM100J pin map.
MCF5233CVM100J Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 256-LBGA
- Series:
- MCF523x
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- Coldfire V2
- Core Size:
- 32-Bit Single-Core
- Speed:
- 100MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, SPI, UART/USART
- Peripherals:
- DMA, WDT
- Number of I/O:
- 61
- Program Memory Size:
- -
- Program Memory Type:
- ROMless
- EEPROM Size:
- -
- RAM Size:
- 64K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.4V ~ 1.6V
- Data Converters:
- -
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MCF5233CVM100J FAQ
1.How can I place an order for MCF5233CVM100J through Aetrix?
Please submit a Request for Quotation (RFQ) for MCF5233CVM100J on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MCF5233CVM100J reliable?
The price and inventory of MCF5233CVM100J are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MCF5233CVM100J is usually 5 days.
3.What payment methods are accepted for MCF5233CVM100J?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MCF5233CVM100J transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MCF5233CVM100J?
MCF5233CVM100J orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MCF5233CVM100J order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MCF5233CVM100J?
For technical support, including MCF5233CVM100J datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MCF5233CVM100J requirements.
6.How does Aetrix verify that MCF5233CVM100J is sourced from the original manufacturer or authorized distributors?
All MCF5233CVM100J products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MCF5233CVM100J meets industry standards.
7.What is the process for return or replacement of MCF5233CVM100J?
All MCF5233CVM100J units undergo pre-shipment inspection (PSI). If there is an issue with MCF5233CVM100J, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MCF5233CVM100J part is unused and in its original packaging.
Return procedure for MCF5233CVM100J:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MCF5233CVM100J Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
