ST10F280:16Bit MCU 512K BYTE FLASH,18K BYTE RAM

The ST10F280 is a new derivative of the STMicroelectronics®ST10 family of 16-bit single-chip CMOS microcontrollers. It combines high CPU performance (up to 20 million instructions per second) with high peripheral functionality and enhanced I/O-capabilities. It also provides on-chip high-speed single voltage FLASH memory, on-chip high-speed RAM, and clock generation via PLL.

ST10F280 is processed in 0.35μm CMOS technology. The MCU core and the logic is supplied with a 5V to 3.3V on chip voltage regulator. The part is supplied with a single 5V supply and I/Os work at 5V.

The device is upward compatible with the ST10F269 device, with the following set of differences:

Two supply pins (DC1,DC2) on the PBGA-208 package are used for decoupling the internally generated 3.3V core logic supply. Do not connect these two pins to 5.0V external supply. Instead, these pins should be connected to a decoupling capacitor (ceramic type, value ≥ 330nF).

The A/D Converter characteristics stay identical but 16 new input channel are added. A bit in a new register (XADCMUX) control the multiplexage between the first block of 16 channel (on Port5) and the second block (on XPort10). The conversion result registers stay identical and the software management can determine the block in use. A new dedicated timer controls now the ADC channel injection mode on the input CC31 (P7.7). The output of this timer is visible on a dedicated pin (XADCINJ) to emulate this new functionnality.

A second XPWM peripheral (4 new channels) is added. Four dedicated pins are reserved for the outputs (XPWM[0:3])

A new general purpose I/O port named XPORT9 (16 bits) is added. Due to the bit addressing management, it will be different from other standard general purpose I/O ports.

Key Features

  • High performance cpu with dsp functions
    • 16-bit CPU with 4-stage pipeline.
    • 50ns Instruction cycle time at 40MHz CPU clock
    • Multiply/accumulate unit (MAC) 16 x 16-bit multiplication, 40-bit accumulator
    • Repeat unit
    • Enhanced boolean bit manipulation facilities
    • Additional instructions to support hll and operating systems
    • Single-cycle context switching support
  • Memory organization
    • 512KB on-chip Flash memory single voltage with erase/program controller
    • 100K erasing/programming cycles
    • 20 year data retention time
    • Up to 16MB linear address space for code and data (5MB with CAN)
    • 2KB on-chip internal ram (IRAM)
    • 16KB extension RAM (XRAM)
  • Fast and flexible bus
    • Programmable external bus characteristics for different address ranges
    • 8-bit or 16-bit external data bus
    • Multiplexed or demultiplexed external address/data buses
    • Five programmable chip-select signals
    • Hold-acknowledge bus arbitration support
  • Interrupt
    • 8-channel peripheral event controller for single cycle, interrupt driven data transfer
    • 16-priority-level interrupt system with 56 sources, sample-rate down to 25ns
  • Two multi-functional general purpose timer units with 5 timers
  • Two 16-channel capture/compare units
  • A/D converter
    • 2X16-channel 10-bit
    • 4.85μs conversion time
    • One timer for adc channel injection
  • 8-channel PWM unit
  • Serial channels
    • Synchronous/async serial channel
    • High-speed synchronous channel
  • Fail-safe protection
    • Programmable watchdog timer
    • Oscillator watchdog
  • Two CAN 2.0b interfaces operating on one or two can busses (30 or 2x15 message objects)
  • On-chip bootstrap loader
  • Clock generation
    • On-chip PLL
    • Direct or prescaled clock input
  • Up to 143 general purpose i/o lines
    • Individually programmable as input, output or special function
    • Programmable threshold (hysteresis)
  • Idle and power down modes
  • Maximum cpu frequency 40MHz
  • Package PBGA 208 balls (23 x 23 x 1.96 mm - pitch 1.27 mm)
  • Single voltage supply: 5 V ±10% (embedded regulator for 3.3 V core supply)
  • Temperature range: -40°C to 125°C
产品规格
DescriptionVersionSize
DS3239: 16-bit MCU with MAC unit, 512 Kbyte Flash memory and 18 Kbyte RAM4.02 MB
应用手册
DescriptionVersionSize
AN2061: EEPROM emulation with ST10F2xx2.0171 KB
AN1496: Flash programming/reprogramming ST10F269 - ST10F2802.0223 KB
AN2354: ST10 UART recommendations2.0248 KB
AN1335: Using the ST10F2802.1197 KB
用户手册
DescriptionVersionSize
UM0064: ST10F280 - User's manual2.02 MB
编程手册
DescriptionVersionSize
PM0014: General-purpose DSP library for ST103.0294 KB
PM0036: ST10 Family programming manual8.16 MB
PM0004: ST10 family programming manual5.0671 KB
勘误手册
DescriptionVersionSize
ES045: 16-bit MCU with 512 Kbyte Flash and 18 Kbyte RAM memories2.076 KB
样片和购买
型号QuantityUnit Price (US$) *PackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)ECCN (EU)ECCN (US)Country of Origin
ST10F280-Q3TR--PBGA 233 23x23x1.96Tape And Reel-4085NEC3A991A2-
ST10F280--PBGA 233 23x23x1.96Tray-40125NEC3A991A2-
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
ST10F280-Q3TRPBGA 233 23x23x1.96AutomotiveNot compliant
ST10F280PBGA 233 23x23x1.96AutomotiveNot compliant
16-bit MCU with MAC unit, 512 Kbyte Flash memory and 18 Kbyte RAM ST10F280
circuit_diagram_8673_thumbnail.png ST10F280
EEPROM emulation with ST10F2xx ST10F280
Flash programming/reprogramming ST10F269 - ST10F280 ST10F280
ST10 UART recommendations ST10F272B
Using the ST10F280 ST10F280
ST10F280 - User's manual ST10F280
General-purpose DSP library for ST10 ST10F280
ST10 Family programming manual ST10F272E
ST10 family programming manual ST10F280
16-bit MCU with 512 Kbyte Flash and 18 Kbyte RAM memories ST10F280