Casio fx-9860G
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The Casio fx-9860G series is a line of graphing calculators produced and marketed by Casio. It is closely related to the less capable Casio fx-9750G series.
Connectivity to a PC is done through Casio's FA-124 software (direct download).
Casio fx-9860G[edit | edit source]
| Other names | Graph85 (France) |
|---|---|
| Type | Graphing calculator |
| Successor | Casio fx-9860GII |
| Calculator | |
| Display type | Monochrome Dot-matrix LCD |
| CPU | |
| Processor | SuperH |
| Programming | |
| Programming language(s) | Casio BASIC, C through the SDK |
| Interfaces | |
| Ports | miniUSB, 3.5mm serial |
| Other | |
Variants[edit | edit source]
| Model Name | Variant | Changes |
|---|---|---|
| fx-9860G AU | Australian Education | Limits the available user memory for some exam regulations at the time. |
| fx-9860G SD | SD Card Slot | Adds an SD slot, with support up to 2GB (the original SD card specification) |
| fx-9860G Slim | Slim variant | Includes a display backlight and is physically smaller. |
Casio fx-9860GII[edit | edit source]
 | |
| Type | Graphing calculator |
|---|---|
| Predecessor | Casio fx-9860G |
| Successor | Casio fx-9860GIII |
| Calculator | |
| Display type | Backlit monochrome dot-matrix LCD |
| CPU | |
| Processor | SuperH |
| Programming | |
| Programming language(s) | Casio BASIC |
| Other | |
| Weight | 203g (no batteries) |
The second generation introduced a backlight, and removed the 'slim' variant.
Variants[edit | edit source]
| Model Name | Variant | Changes |
|---|---|---|
| fx-9860G AU PLUS | Australian Education | Limits the available user memory for some exam regulations at the time. |
| fx-9860GII SD | SD Card Slot | Adds an SD slot, with support up to 2GB (the original SD card specification) |
Casio fx-9860GIII[edit | edit source]
| Type | Graphing calculator |
|---|---|
| Introduced | 2020 |
| Predecessor | Casio fx-9860GII |
| Calculator | |
| Display type | Monochrome dot-matrix LCD |
| CPU | |
| Processor | SuperH |
| Programming | |
| Programming language(s) | Casio BASIC, Micropython 1.9.4 |
| Other | |
| Power supply | 4xAAA |
| Weight | 190g |
| Dimensions | 175.5 × 83.5 × 18.7 mm |
The third generation brings the calculator's physical design into line with Casio's design language, and removes the display backlight. It also adds MicroPython support.