Pieces of hardware (add if missing): BATTERY:
3.8V 1440mAh 5.45 watt-hour lithium-ion battery LOGIC BOARD (Underside):
RED: Skyworks 77352-15 GSM/GPRS/EDGE power amplifier module
ORANGE: SWUA 147 228 is an RF antenna switch module
YELLOW: Triquint 666083-1229 WCDMA / HSUPA power amplifier / duplexer module for the UMTS band
GREEN: Avago AFEM-7813 dual-band LTE B1/B3 PA+FBAR duplexer module
BLUE: Skyworks 77491-158 CDMA power amplifier module
PURPLE: Avago A5613 ACPM-5613 LTE band 13 power amplifier RED: Qualcomm PM8018 RF power management IC
ORANGE: Hynix H2JTDG2MBR 128 Gb (16 GB) NAND flash
YELLOW: Apple 338S1131 dialog power management IC*
GREEN: Apple 338S1117 Cirrus Logic Cla** D Amplifiers.
BLUE: STMicroelectronics L3G4200D (AGD5/2235/G8SBI) low-power three-axis gyroscope
PURPLE: Murata 339S0171 (based on Broadcom BCM4334) Wi-Fi module A6 APPLICATION PROCESSOR (custom design based off the ARMv7 instruction set)
B8164B3PM silkscreen label denotes 1GB Elpida LP DDR2 SDRAM. 338S1077 CIRRUS AUDIO CODEC LOGIC BOARD:
RED: STMicroelectronics LIS331DLH (2233/DSH/GFGHA) ultra low-power, high performance, three-axis linear accelerometer
ORANGE: Texas Instruments 27C245I touch screen SoC
YELLOW: Broadcom BCM5976 touchscreen controller
GREEN: Apple A6 application processor
BLUE: Qualcomm MDM9615M LTE modem
PURPLE: Qualcomm RTR8600 Multi-band/mode RF transceiver MODEM:
Qualcomm MDM9615M Modem
Qualcomm RTR8600 multi-band/mode RF transceiver TRACKPAD:
Broadcom BCM5976 trackpad controller. REAR CASE:
3 microphones
Lightning connector VIBRATOR MOTOR CAMERA:
8 Megapixel iSight Camera
Sapphire Lens Cover MICROPHONES:
3 Rear case microphones
front facing top microphone
triple microphone