acer chromebook c730 quanta zhq
Technical Specifications
Technical Summary
This Quanta Computer Inc. ZHQ project motherboard is built around the Intel Bay Trail-M platform featuring an N2820 2.13G SR1SG CPU in an FCBGA 1170 package. The system utilizes DDR3L memory in a memory-down configuration with x16 channels for CHA and CHB. The embedded controller is a TM4E1G31H6ZRB in a BGA-157 package. Audio is handled by a MAX98090 codec in a TQFN-40 package. The BIOS and TXE firmware are stored on a 64Mb SPI ROM operating at 1.8V. Power management includes an ISL95833HRTZ-T for VCC_CORE/VCC_GFX, a TPS51216 for DDR 1.35V, a TPS51225 for PP3300_DSW/PP5000, and an NB671GQ-Z. The charging architecture is based on the BQ24715 battery charger. Connectivity includes a WLAN/BT Combo NGFF module, an ESP LAN IC, a GL852G-OHG12 video codec and card reader, and an SLB9655TT1.2 USB hub and TPM. Thermal monitoring is provided by a TMP432 sensor.
Technician FAQ
Q: What is the BIOS flash configuration on this motherboard?
A: The motherboard uses a 1.8V BIOS + TXE SPI ROM with a capacity of 64Mb.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is a TM4E1G31H6ZRB in a BGA-157 package.
Q: What is the memory configuration on this motherboard?
A: The system uses DDR3L memory
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Quanta Computer Inc. |
| Motherboard Manufacturer | Quanta Computer Inc. |
| Project Code | ZHQ |
| Revision | 1A |
| Date | Thursday, July 03, 2014 |
| CPU Platform | Intel Bay Trail-M |
| CPU Model | N2820 2.13G SR1SG (FCBGA) |
| CPU Package | FCBGA 1170 |
| EC / KBC | TM4E1G31H6ZRB |
| EC/KBC Package | BGA-157 |
| Audio Codec | MAX98090 |
| Audio Codec Package | TQFN-40 |
| BIOS / SPI Flash | 1.8V BIOS + TXE SPI ROM (64Mb) |
| BIOS Flash Capacity | 64Mb |
| Charging IC | BQ24715 |
| Charger Architecture | BQ24715 Battery Charger |
| Power IC(s) | ISL95833HRTZ-T, TPS51216, TPS51225, NB671GQ-Z |
| RAM Type | DDR3L |
| RAM Architecture | Memory down |
| RAM Quantity / Slots | x16 CHA, x16 CHB |
| Thermal Sensor | TMP432 |
| Card Reader IC | GL852G-OHG12 |
| USB Hub IC | SLB9655TT1.2 |
| LAN IC | ESP |
| WiFi / WLAN IC | WLAN / BT Combo NGFF |
| TPM | SLB9655TT1.2 FW4.32 GOOG |
| Video Codec | GL852G-OHG12 |
| eMMC | MMC |
| Document Number | ZHQ421, ZHQ422 |
Technical Summary
This Quanta Computer Inc. ZHQ project motherboard is built around the Intel Bay Trail-M platform featuring an N2820 2.13G SR1SG CPU in an FCBGA 1170 package. The system utilizes DDR3L memory in a memory-down configuration with x16 channels for CHA and CHB. The embedded controller is a TM4E1G31H6ZRB in a BGA-157 package. Audio is handled by a MAX98090 codec in a TQFN-40 package. The BIOS and TXE firmware are stored on a 64Mb SPI ROM operating at 1.8V. Power management includes an ISL95833HRTZ-T for VCC_CORE/VCC_GFX, a TPS51216 for DDR 1.35V, a TPS51225 for PP3300_DSW/PP5000, and an NB671GQ-Z. The charging architecture is based on the BQ24715 battery charger. Connectivity includes a WLAN/BT Combo NGFF module, an ESP LAN IC, a GL852G-OHG12 video codec and card reader, and an SLB9655TT1.2 USB hub and TPM. Thermal monitoring is provided by a TMP432 sensor.
Technician FAQ
Q: What is the BIOS flash configuration on this motherboard?
A: The motherboard uses a 1.8V BIOS + TXE SPI ROM with a capacity of 64Mb.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is a TM4E1G31H6ZRB in a BGA-157 package.
Q: What is the memory configuration on this motherboard?
A: The system uses DDR3L memory
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