I-7188D/512 (with 7 segment display)
Embedded controller with Developing Tool Kit, includes 512K flash, MiniOS7 utility with 40 Mhz CPU, 5 digits seven segment display, download utility, download cable and manual. Operating Temperatures between -25 to 75°C.
Features
Powerful and Versatile Controller
The I-7188(D) is for industry applications and can be used to replace PC or PLC devices in harsh environments. The I-7188(D) controller is designed for palm-size embedded systems that require high reliability, PC-compatibility, and compactness at a reasonable price.
The controllers can be integrated into an OEM product as a processor core component. By building your product around I-7188(D) controller, you reduce the time from design to market introduction, cut development costs, minimize technical risks, and deliver a more reliable product.
Depending on the type of embedded firmware programs that are being developed, the I-7188(D) can be used as a single versatile controller.
I-7188/512 | Embedded Controller with developing tool kit, MiniOS7, 512K flash, without display |
I-7188D/512 | Embedded Controller with developing tool kit, MiniOS7, 512K flash, with 7 segment display |
I-7188/DOS/512 | Embedded Controller with developing tool kit, Datalight's ROM/DOS, 512K flash, without display |
I-7188D/DOS/512 | Embedded Controller with developing tool kit, Datalight's ROM/DOS, 512K flash, with 7 segment display |
Specifications
CPU | |
CPU | 80188 (40MHz) |
SRAM | 256K Bytes |
Flash | 512K Bytes; Erase unit is one sector (64K bytes); 100,000 erase/write cycles. |
EEPROM | 2048 Bytes (8 block, each block contains 256byte) Data retention > 100 years; 1,000,000 erase/write cycles |
NVRAM | 31 Bytes (battery backup, data valid up to 10 year) |
RTC (real time clock) | Seconds, minutes, hours, date of the month; month, year, valid up from 1980 to 2079 |
64-bit Hardware Serial Number | No |
Build-in Watchdog Timer | Yes |
Communication Interface | |
COM1 | RS-232 or RS-485 ( jumper select(JP1), default is RS-232) RS-232 (TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI, GND) RS-485 (D1+, D1-) 16 bytes FIFO |
COM2 | RS-485 (D2+, D2-), 16 bytes FIFO |
COM3 | RS-232 (TXD3, RXD3, GND), 1 byte FIFO |
COM4 | RS-232 (TXD4, RXD4, GND); Program download port; Can be used as general purpose RS-232 port, 1 byte FIFO |
Communication speed | |
All ports | 115.2K bps max |
Digital Input/Output | |
Digital Input | No |
Digital Output | No |
LED Display | |
5 Digits Seven Segment Display | Yes (for 7188D) |
Red LED | Yes |
I/O expansion bus | |
I-7188 | No |
I-7188D | No |
Dimensions | |
I-7188 | 119mm x 72mm x 33mm |
I-7188D | 119mm x 72mm x 33mm |
Operating Environment | |
Operating Temperature | -25°C to +75°C |
Storage Temperature | -40°C to +80°C |
Humidity | 5~90%, non-condensing |
Power | |
Protection | Power reverse polarity protection |
Power requirement | 10 to 30VDC |
Power consumption | I-7188: 2.0W I-7188D: 3.0W |