HP Chromebook 14 G3
HP Chromebook 14 G3 (K4K78UA)
Availability: EoL (01/10/2019)
FCC approval date: 09 July 2014
(Est.) release date: August 2014
(Est.) initial retail price (in USD): $500
Country of manuf.: China
FCC ID: TLZ-CM389NF
IC ID: 6100A-CM389NF
Power: 19.5 VDC, 2.31 A
Connector type: barrel
Conn. measurements: 3.0 mm (ID), 4.5 mm (OD), 9 mm (LEN)
CPU1: nVIDIA Tegra K1 (2.1 GHz, 4 cores)
CPU2: STMicro STM32L100RB (32 MHz)
FLA1: 32 GiB 32,768 MiB <br />34,359,738,368 B <br />268,435,456 Kib <br />33,554,432 KiB <br />262,144 Mib <br /> (Samsung KLMBG4GEAC-B031)
FLA2: 4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> (Winbond W25Q32DWIG)
RAM1: 4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br /> (Samsung K4B8G1646Q-MYKO × 4)
802dot11 WI1 module: AzureWave AW-CM389NF
802dot11 WI1 module IF: NGFF (module)
802dot11 WI1 chip 1: Marvell 88W8897
abgn+ac, 2x2:2
Additional chips
4-port USB Hub Controller;Genesys Logic;GL850G;;1;
Multi-Phase DC/DC Controller PMIC;AMS;AS3722;;1;
Remote and Local Temperature Sensor;TI;TMP451;;1;
4-Cell Li+ Battery SMBus Charge Controller;TI;BQ24735;;1;
Trusted Platform Module I2C Interface;Infineon;SLB9645TT;;1;
Low Power Stereo Audio Codec;Maxim Integrated;MAX98090;;1;
Power Distribution Switch;Global Mixed-mode Tech;G547H;;1;
512x18 Low-Voltage Synchronous FIFO;Cypress;CY4215V;;1;
Dual Synchronous Step-Down Controller;TI;TPS51225;;1;
2A Single Channel Current-Limited Power Switch;Diodes Inc;AP2311;;1;
30V 18A P-Channel Logic Level MOSFET;Excelliance MOS;EMB20P03V;;1;
30V 36A Single N-Channel Trench MOSFET;Magna Chip;MDV1595S;;2;
30V 16A Single N-Channel Trench MOSFET;Magna Chip;MDV1528;;4;
Single N-Channel MOS;Toshiba;TPCA8064-H;;1;
5A Power Stage;AMS;AS3729;;1;
8A Power Stage;AMS;AS3728;;2;
Categorized as: chromebook
Stock OS/FW: ChromeOS; Linux;3.10;
Flags: Micro SD Card slot, HDMI 1.4a out, Bluetooth 4.2 LE, Webcam, Microphone, Audio in/out (3.5mm)
| FCC ID | |
|---|---|
| AzureWave AW-CM389NF | TLZ-CM389NF |
| Swisscom TV Box UHD | TLZ-CM389NF |
14" Chromebook
"MODEL:Y09 DA0Y09MB6D0 REV:D" is silkscreened on the board.
Links
Hardware specification
- CPU: Nvidia Tegra K1 T124 (CD570M)
- Quad-Core ARM (Cortex-A15) @2.1GHz
- GPU: Kepler @950MHz w/ 192 CUDA cores,
- 8 TMUs and 4 ROPs
- MCU: STMicro STM32L100RB @32MHz
- ARM (Cortex-M3) w/ 128KB Flash
- Storage: 32GB (eMMC) Flash,
- TF card (max.128GB)/MMC card
- Memory: 4GB (DDR3L) SDRAM @1600MHz
- Wi-Fi: AzureWave AW-CM389NF (2T2R)
- Marvell 88W8897, 802.11ac, BT 4.2 LE
- USB: 1x USB 3.0 port, 2x USB 2.0 ports
- Power Source: 19.5V, 2.31A via barrel
- or Li-Poly battery (11.1V, 2810mAh)
Images
Board top
Board bottom
