11. PCB Photo Source: Techinsights & iFixit
Model A1533
Model A1530
Skyworks
SKY77355
AVAGO
A7900720
TriQuint
TQM6M6224
Skyworks
SKY77810
AVAGO
A7900
Different model (different
band support) has different
band support) has different
PA design.
12. Texas Instruments 36ATLC1 65730A0P; unknown function
WiFi module from Murata. Broadcom BCM4334 WiFi/BT SoC
Texas Instruments 37CCVHI 343S0645
Broadcom BCM5976A0KUB2G
Bosch Sensortech BMA220 3‐axis accelerometer
SK Hynix E2NAND 3.0
STM 3‐axis gyroscope
Apple 338S1216‐A2 PMIC (Dialog Semiconductor)
Apple 338S1201 audio codec (Cirrus Logic)
Apple 338S1202 Class D audio amplifier (Cirrus Logic)
NXP 1610A1,
unknown function
Qualcomm PM8018, PMIC for MDM9615M
PA chips for Model A1533
PCB Photo Source: Techinsights, iPhone 5S Model A1533
13. AKM AK8963 compass
AKM AK8963 compass
Apple M7 coprocessor, NXP LPC1800 series micro processor
Apple A7 application Processor, PoP package
ElpidaF8164A1PD‐GD‐F , Dual‐channel, LPDDR3‐1600, 8Gb, PoP package
Qualcomm MDM9615M baseband processor
Qualcomm WTR1605L transceiver
PCB Photo Source: Techinsights, iPhone 5S Model A1533
25. Wi‐Fi
Could be reserved area for optional WWAN module
Main storage, 16/32/64/128GB density
Apple M7 coprocessor, NXP LPC1800 series micro processor
Apple 338S1213 audio codec (Cirrus Logic)
Bosch Sensortech BMA220 3‐axis accelerometer
AKM AK8963 electronic compass
STM 3‐axis gyroscope
Apple 338S11199(Cirrus Logic) Class D Audio Amplifier
A l A7
Apple A7 application Processor, APL0698, PoP package
li ti P
APL0698 P P
k
ElpidaF8164A1PD‐GD‐F , Dual‐channel, LPDDR3‐1600, 8Gb, PoP package
Apple 343S0656‐A1 PMIC (Dialog Semiconductor)
Fairchild FDMC6676BZ
Fairchild FDMC6683
NXP 1610A1, unknown function
USI WiFi/BT
USI WiFi/BT combp module. Broadcom BCM43241 WiFi/BT SoC
b
d l B d
BCM43241 WiFi/BT S C
27. Device
Function
Apple A7 Microprocessor
(Apple APL0698)
‧Dual‐core, ARMv8 architecture, 1.3GHz
‧Imagination PowerVR 6 series GPU
‧Manufactured by SAMSUNG 28nm HKMG process
NXP LPC18A1
NXP LPC18A1
(Apple M7 Processor)
‧NXP LPC1800 i
NXP LPC1800 series micro processor
i
‧ARM Cortex‐M3
F8164A1PD‐GD‐F
‧32‐bit, Dual‐channel, 8Gb LPDDR3‐1600, PoP package
NAND Flash
‧16GB/32GB/64GB
343S0656‐A1
PMIC for Apple A7 Processor
PM8018
PMIC for Qualcomm MDM9615M baseband processor
Apple
Apple 338S1213(Cirrus Logic)
Audio Codec
Apple
Apple 338S1199(Cirrus Logic)
Class D Audio Amplifier
BCM5976C1KUB6G
Touch Screen Controller
Package markings B334
MEMS motion sensor: three‐axis digital output gyroscope
BMA220
Ultra small triaxial, low‐g acceleration sensor with digital interfaces
AK8963
Electronic Compass ‐ 3‐Axis, w/ built‐in ADC & 14‐16‐bit selectable digital output
OV2C2BBB
iSight camera front , 5 Mp CIS
OV2E0BNN
FaceTime camera front , 1.2 Mp CIS
Manufacturer
▼Processor
Apple
NXP
▼Memory
Elpida
Storage
▼PMIC
Apple
Qualcomm
▼Audio
▼Touch Screen Controller
Broadcom
▼MEMs
STMicroelectronics
Bosch Sensortech
AKM
▼Camera
OmniVision
28. Device
Function
339S0213
(Broadcom BCM43241)
Broadcom BCM43241
‧ Dual‐band 2.4 GHz and 5 GHz IEEE 802.11 a/b/g/n Wi‐Fi connectivity
‧ 2x2 multiple input/multiple output (MIMO) dual‐band combo chip
‧ Single‐stream IEEE 802.11n support for 20 MHz and 40 MHz channels provides PHY
layer rates up to 300 Mbps for typical upper‐layer throughput in excess of 200 Mbps
‧ Supports the IEEE 802.11n STBC (space‐time block coding) and LDPC (low‐density
parity check) options for improved range and power efficiency
‧ Complies with Bluetooth Core Specification Version 4.0 + HS with provisions for
supporting future specifications
‧Bluetooth Class 1 or Class 2 transmitter operation
Bluetooth Class 1 or Class 2 transmitter operation
MDM9615M
Baseband Processor
‧Rel 9 LTE TDD/FDD Cat 3(100/50Mbps)
‧Rel 9 DCHSPA+(42/5.76Mbps)
‧TD‐SCDMA(4.2/2.2Mbps)
‧QICE
QICE
‧Integrated Memory
WTR1605L
Multi‐band plus 700/1500/2600/B41 GPS+Glonas
TQF6514
RF Power Amplifier/Duplexer Module
SKY77575‐13
SKY77575 13
RF Power Amplifier/Duplexer Module
RF Power Amplifier/Duplexer Module
SKY77493‐19
RF Power Amplifier/Duplexer Module
SKY77494‐22
RF Power Amplifier/Duplexer Module
SKY73614
Manufacturer
RF Power Amplifier/Duplexer Module
A7920720
RF Power Amplifier/Duplexer Module
E50
filter bank
AWH
switch/filter module
▼Radio Frequency
USI
For 4G LTE model
Qualcomm
TriQuint
Skyworks
Skyworks
Avago
Murata