Toshiba Tecra M4 - Page 25

1 Hardware Overview 1.1 Features
1-10 [CONFIDENTIAL] TECRA M4 Maintenance Manual (960-521)
 GPU controller (Internal graphic controller)
- VRAM 64/128MB
- PCI Express interface
- LCD I/F LVDS 2ch
- S-video support
 Batteries
The main battery is a detachable lithium-ion main battery (10.8V, 4700mAh, 6 cell)
and the RTC battery is a lithium ion battery (2.4V-16mAh).
 Modem controller
Supported by MDC. Using of the secondary AC97 Line
 LAN controller (Marvell made)
Controls LAN and supports 10/100Mbit or Gigabit Ethernet.
 Other main system chips
- EC/KBC (Mitsubishi-made LPC microcontroller M306KAFCLRP)
- PSC (Toshiba-made TMP87PM48UG)
- Temperature sensor (ADM-made ADM1032ARMZ)
- Acceleration sensor (ST Micro-made LIS3L02AQ)
- Super I/O (SMSC-made LPC47N217-JN)
- SOUND CODEC (ADM-made AD1981B)
- AMP (Matsushita-made MM1667XHFE) + HP AMP (MAX4410)
- CLK Generator (ICS-made ICS950812CGLFT)