Difference between revisions of "Embedded Controller Chips"
(→The ThinkPad Embedded Controller: add T60 X60) |
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This page contains information about Embedded Controller (also known as slave controller) chips found in ThinkPads. | This page contains information about Embedded Controller (also known as slave controller) chips found in ThinkPads. | ||
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| + | *Renesas H8 | ||
| + | :*{{T20}}: H8/3437 ; 64F3437TF16 JAPAN (sticker label 08K3766 REV 11) | ||
*[[Renesas H8S/2161BV|Renesas H8S/216x]] | *[[Renesas H8S/2161BV|Renesas H8S/216x]] | ||
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:*{{T43}}, {{T43p}}, {{X41 Tablet}}, {{Z60t}}: Renesas H8S/2161BV | :*{{T43}}, {{T43p}}, {{X41 Tablet}}, {{Z60t}}: Renesas H8S/2161BV | ||
:*{{A31}}, {{T23}}, {{X22}}: Renesas H8S/2169AV | :*{{A31}}, {{T23}}, {{X22}}: Renesas H8S/2169AV | ||
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*[[Renesas H8S/2116V]] | *[[Renesas H8S/2116V]] | ||
:*{{T60}}, {{T61p}}, {{T500}}, {{X60}}: Renesas H8S/2116V | :*{{T60}}, {{T61p}}, {{T500}}, {{X60}}: Renesas H8S/2116V | ||
Revision as of 07:05, 3 December 2015
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The ThinkPad Embedded Controller
This page contains information about Embedded Controller (also known as slave controller) chips found in ThinkPads.
- Renesas H8
- T20: H8/3437 ; 64F3437TF16 JAPAN (sticker label 08K3766 REV 11)
- Apparently H8S microcontrollers have been used on all ThinkPads since the A30, T23, R40, X20.
- Unknown chips with field-upgradeable firmware
- Used on older ThinkPads, including the model 570, and maybe even earlier models. IBM called them Slave Controllers.
- Unknown chips with non-field-upgradeable firmware
- Used on ancient ThinkPads.
