Embedded controller
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Documentation is now handled by the same processes we use for code: Add something to the Documentation/ directory in the coreboot repo, and it will be rendered to https://doc.coreboot.org/. Contributions welcome!
The embedded controller is a small microcontroller typically used in laptops for various purposes.
Embedded controller table
| Vendor | Model | Type | Architecture | Toolchains | Datasheet(s) | Comments |
|---|---|---|---|---|---|---|
| ENE | KB910 | extra chip | ? | ? | ? | — |
| ENE | KB3310 | extra chip | ? | ? | ? | — |
| ENE | KB3700 | extra chip | 8bit, 8051 core | ? | [1] | — |
| ENE | KB3910 | extra chip | 8bit, 8051 core | ? | ? | — |
| ENE | KB3920 | extra chip | 8bit, 8051 core | ? | ? | — |
| ENE | KB3925 | extra chip | 8bit, 8051 core | ? | ? | — |
| ENE | KB3926 | extra chip | 8bit, 8051 core | ? | ? | — |
| Fujitsu | MB90378 | extra chip | 16bit, F2MC-16LX family | ? | [2] | — |
| ITE | IT8510E | combined EC & Super I/O | 8bit, 8051 core | ? | ? | — |
| Renesas | M388591 | extra chip | 8bit, 740 family | ? | [3] | — |
| Renesas | M38867M8A1 | extra chip | 8bit, 740 family | ? | search for "M38867M8A" at renesas.com | — |
| Renesas | H8S 64F3169ATE102 | extra chip | ? | ? | ? | — |
| NSC | PC87570 | combined EC & Super I/O | ? | ? | ? | — |
| SMSC | FDC37N958FR | combined EC & Super I/O | ? | ? | ? | — |
| SMSC | LPC47N252 | combined EC & Super I/O | ? | ? | ? | — |
1 Previously Mitsubishi, now Renesas.
2 Previously Hitachi, now Renesas.
Embedded controller photos
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