SF100 SPI NOR Flash Programmer
Feature
The SF100 is a high speed "In System Programming" programmer to update the SPI Flash soldered on board or Freescale MCU using Ezport. The programmer is easily controlled by the computer DediProg Software through the USB bus offering a friendly interface and powerful features to users.
Highlights
- USB Interface
- Start button feature
- Signal conflict protections
- Update Serial Flash soldered on board with application powered or not
- Control Application, controller reset and MOSFET isolation status
- Update the internal Flash of Freescale MCU using the Ezport (MCF5223, MCF5221, MCF5213) or the external SPI Flash of Freescale MCU using the SBF interface (MCF5445, MCF5227)
- Capable of handling two serial flash memories (new feature; provided in SF100 with serial number DP001325, firmware 2.0.4, software 2.0.37 and after)
- Multi-Programmers Capability
- Support Windows 2003 and above
- Support both 32 bit or 64 bit OS
- Support 1 CS pin
High performance
| USB Mode | Reference IC | Density | (Program + Verify) |
| Memory size | W25X80VSSIG | 8Mb | 11s |
| W25Q16VSSIG | 16Mb | 15s | |
| W25Q32VSSIG | 32Mb | 20.5s | |
| W25Q64FVSSIG | 64Mb | 48.5s | |
| W25Q128BVFIG | 128Mb | 94s | |
| W25Q256FVFIG | 256Mb | 157s | |
| S25FL512SAGMFI011 | 512Mb | 297s |
*Please note the programming and verify time will depend on different IC type; please refer to the IC specification before programming.
Hardware
SF100 is designed with ISP header, through an appropriate connector; users can connect the programmer and drive the SPI signals, supply the memory and control the controller or application status. Please refer to Table 1 for the SF100 2x7 header pin out. DediProg also provides the SF100 ISP Cable which is used to connect the SF100 programmer to the 2X4 2.54mm ISP Pin Header on board, please refer to Table 2 for the SF100 ISP Cable 2x4 pin out.
Table 1: SF100 ISP Header Pin Out (2x7)
| 1 | I/O1 | I/O4 | 2 |
| 3 | I/O2 or CS2 | NC | 4 |
| 5 | Vcc | GND | 6 |
| 7 | CS | CLK | 8 |
| 9 | MISO | MOSI | 10 |
| 11 | Vpp/Acc | I/O3 | 12 |
| 13 | SCL | SDA | 14 |
Table 2: ISP Cable Connector Pin Out (2x4)
| 1 | Vcc | GND | 2 |
| 3 | CS | CLK | 4 |
| 5 | MISO | MOSI | 6 |
| 7 | Vpp/Acc | I/O3 | 8 |
The SF100 USB software tool chain offers high flexibility and fits different and the highest requirements:
Hardware Requirement for ISP :
To have a clear understanding on the different ISP or backup boot methods and different reference schematics, please download our dedicated application notes: AN0103 and AN0106
Standard Package
- SF100 Programmer x 1
- USB cable x 1
- ISP cable x 1
- SF100 Universal Adaptor x 1
Optional Purchase
- Backup Boot Flash Module-8N
- Backup Boot Flash Module-8W
- Backup Boot Flash Module-D8W
- Backup Boot Flash Module-DIP
- Backup Boot Flash Module-16W
- Backup Boot Flash Module QUAD-8W
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