Texas Instruments

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Timeline[edit]

Equipment (CPE) business [3], including rights to TI CPE SoCs and some
soon-to-be-obsolete WiSoCs, such as the 3-chip WiSoC chipset based
on Texas Instruments TNETW1350, which became Infineon PSB1350;
Texas Instruments kept the WiLink single-chip Wi-Fi product line.

Currently offering WiLink8, CC3xxx SoC Internet of Things (low-power 802.11bg SoCs), no current PCIe/USB chipsets.

Wireless chipsets[edit]

b(g)[edit]

Chip RFIC Interface PHY
modes
First seen
(FCC)
Notes Adapters ESystems PR /
PPage
ACX100 Maxim
MAX2820
PCI b 2002-01-30 aka TNETW1100; chip designed
by Alantro Communications
46 devices 24
Empty strings are not accepted.
devices
TNETWC100K Radiata
R-M11/RF5
PCMCIA
(32 bit)
b 2002-06-27 Cisco Systems label [1] [2] 1 devices 0
Empty strings are not accepted.
devices
TNETW1100B Maxim
MAX2820
PCI / USB
/ CB / …
b 2003-03-10 aka ACX101; also 1st gen
targeted for mobile devices
5 devices 1
Empty strings are not accepted.
devices
TNETW1130 Radia
RC2422B
PCI bg 2003-08-11 aka ACX111 58 devices 39
Empty strings are not accepted.
devices
TNETW1230 bg 2005-01-21 2nd gen targeted
for mobile devices
0 devices 2
Empty strings are not accepted.
devices

.
TNETW1350A TNETW3422 +
TNETW3426 / TNETW3427 / TNETW3428
bg 2005-12-09 ref [4]; sometimes seen as PTNETW1350A
(note P prefix); requires two RFICs!;
also 802.11a in theory (no RFIC available);
used with TNETD7200 SoC
3 devices 35
Empty strings are not accepted.
devices
TNETW1450 TNETW3422 +
TNETW3426
USB 2.0 bg 2005-04-12 USB; requires two RFICs! 9 devices 0
Empty strings are not accepted.
devices
PD

Note:most of the 802.11b TI chipsets support a speed of 22Mbps (sometimes called 802.11b+
or PBCC-22; it is not OFDM), twice the speed of 802.11b standard, see List of Wi-Fi Protocols.

Mobile / SDIO[edit]

WiLink series[edit]

Chipset Chips Interface PHY
modes
First seen
(FCC)
Notes Adapters ESystems PR /
PPage
1st gen. TNETW1100B PCI / USB
/ CB / …
b 2003-03-10 1st gen, also targeted
for mobile devices
5 devices 1
Empty strings are not accepted.
devices
2nd gen. TNETW1230 b 2005-01-21 2nd gen, also targeted
for mobile devices
0 devices 2
Empty strings are not accepted.
devices
3rd gen. TNETW1250
(MAC/BB/ADC/DAC)
+ TNETW3422M (RFIC)
b (2004) 2-chip solution 0 devices 0
Empty strings are not accepted.
devices
PDF
PR
WiLink 4 TNETW1251 (WL1251
+ WL1251FE RFPA)
bg (2005) "single-chip" (if you don't
look too closely) 90nm CMOS
0 devices 0
Empty strings are not accepted.
devices
PR
SG
WiLink 4 TNETW1253 (WL1253
+ WL1251FE RFPA
+ WL1253FE RFPA)
abg 0 devices 0
Empty strings are not accepted.
devices
WiLink 5 WL1251/3 + RFPA +
BRF6300 / BRF6350
abg (2006) "2-chip solution":
Wi-Fi, Bluetooth, FM, 90nm
0 devices 0
Empty strings are not accepted.
devices
PR
WiLink 6 WL1271 / WL1273 (L) abgn 2011-09-07 (2007) Wi-Fi, Bluetooth, FM, 65nm,
"L" suffix denotes BLE support
2 devices 1
Empty strings are not accepted.
devices
PR
TI Wiki
WiLink 7 WL1281 (bgn) /
WL1283 (abgn)
abgn 2013-06-19 (2010) 802.11 abgn, GPS,
BT + BLE, FM RX + TX, 65nm
0 devices 3
Empty strings are not accepted.
devices
PDF
PR
WiLink 8 WL18xx
WL1897/WL1877/WL1857
/WL1837/WL1807
WL1893/WL1873/WL1853
/WL1833/WL1803
WL1891/WL1871/WL1851
/WL1831/WL1801
abgn (2012) 802.11 abgn, 2x2 MIMO,
GNSS (GPS + GLONASS), NFC,
BT + BLE, FM RX + TX, 45nm
0 devices 0
Empty strings are not accepted.
devices
PR
TI Wiki

SoC[edit]

IoT[edit]

2013+:

  • CC3100 - b/g/n, IoT, SPI/UART, requires external microcontroller
  • CC3200 - b/g/n, IoT, WiSoC (internal microcontroller available for application)
  • CC3300 - b/g, IoT, obsolete

Network[edit]

Chip WLAN Arch. Clock
speed
First seen
(FCC)
Notes ESystems PR /
PPage
TNETV1060 TNETW1130 MIPS 4Kc 166 MHz 2004-03-19 analog phone gateway 3 devices
.
TNETV1061 MIPS 4Kc 166 MHz 2009-10-21 WiMAX CPE 1 devices
.
TNETW5305 ACX100 MIPS 4Kc 2003-03-26 access point 3 devices
.
TNETW5306 TNETW1130 MIPS 4Kc 2004-10-20 access point (Brecis MSP2007 ?)
OS: WxWorks, ThreadX
4 devices
.
TMS320DM TNETW1130 DaVinci 2005-10-25 camera, access point 4 devices
.

xDSL[edit]

Chip WLAN Arch. Clock
speed
Max. DSL
capability
First seen
(FCC)
Notes ESystems PR /
PPage
TNETD7100 TNETW1350 ADSL2+ PSB7100ZDW xDSL 2 devices
.
TNETD7200 TNETW1350 MIPS 4KEc 212 MHz ADSL2+ 2005-12-09 OpenWRT Wiki 23 devices
.
TNETD7300 TNETW1230 MIPS 4KEc 150 MHz ADSL2+ 2003-12-31 OpenWRT Wiki 10 devices
.
TNETD7300A TNETW1130 MIPS 4KEc 160 MHz ADSL2+ 2003-12-31 OpenWRT Wiki 16 devices
.
TNETD7301 TNETW1130 MIPS 4KEc ADSL2+ 2004-07-15 OpenWRT Wiki 1 devices
.
TNETD7531 360 MHz ADSL2+ May be 1 devices
.

Cable Modem[edit]

Chip Arch. Clock
speed
Cores DOCSIS First seen
(FCC)
Notes ESystems PR /
PPage
TNETC4400 100 MHz 1 1.1 2002-11-01 . 1 devices
.
TNETC4600 200 MHz 1 2.0 2008-12-11 . 6 devices
.
TNETC4800 400 MHz 1 3.0 2010-05-07 . 2 devices
.
TNETC4830 400 MHz 1 3.0 2009-11-26 . 9 devices
.

Mobile Computing[edit]

Chip Arch. Clock
speed
Cores DSP GPU First seen
(FCC)
Notes ESystems PR /
PPage
OMAPV1030 ARM
ARM926EJ-S
200 MHz 1 . 2007-08-13 EDGE digital baseband,
used with OMAP850 ??
1 devices PBrief
OMAP1510 ARM
ARM925T
168 MHz 1 C55x . 130 nm technology 0 devices
OMAP161x ARM
ARM926EJ-S
204 MHz 1 C55x . 130 nm technology 0 devices
OMAP162x ARM
ARM926EJ-S
204 MHz 1 C55x . 2 MB internal SRAM,
130 nm technology
0 devices
OMAP1710 ARM
926EJ-S
220 MHz 1 C55x . low-voltage,
90 nm technology
0 devices
OMAP2420 ARM
1136
330 MHz 1 C55x
220 MHz
PowerVR
MBX
2007-08-21 90 nm technology 1 devices
OMAP2430 ARM
1136
330 MHz 1 C64x
220 MHz
PowerVR
MBX lite
90 nm technology 0 devices
OMAP2431 ARM
1136
330 MHz 1 C64x
220 MHz
. 90 nm technology 0 devices
OMAP3410 / OMAP3420 / OMAP3430 ARM
Cortex A8
600 MHz 2 TMS320
C64x+
PowerVR
SGX530
65 nm technology 0 devices
OMAP3440 ARM
Cortex A8
800 MHz 2 TMS320
C64x+
PowerVR
SGX530
65 nm technology 0 devices
OMAP4430 ARM
Cortex A9
1.0 / 1.2
GHz
2 IVA Ducati
Cortex-M3
266 MHz
PowerVR
SGX540
365 MHz
2011-09-07 LPDDR2 32-bit dual-channel,
7.4GB/s, 45 nm technology
2 devices PPage
OMAP4460 ARM
Cortex A9
1.2 / 1.5
GHz
2 IVA Ducati
Cortex-M3
266 MHz
PowerVR
SGX540
384 MHz
LPDDR2 32-bit dual-channel,
7.4GB/s, 45 nm technology
0 devices PPage
OMAP4470 ARM
Cortex A9
1.3 / 1.5
GHz
2 IVA Ducati
Cortex-M3
266 MHz
PowerVR
SGX544
384 MHz
Vivante
GC320
2014-04-08 LPDDR2 32-bit dual-channel,
7.4GB/s, 45 nm technology
Spec. RuggON PA-301
1 devices PPage
OMAP5430 ARM
Cortex A15
1.5 / 1.7
GHz
2 IVA Dual
Cortex-M4
266 MHz
2x PowerVR
SGX544MP
532 MHz
3x USB 2.0,1x USB 3.0,SATA 2.0
LPDDR2 32-bit dual-channel,
8.5GB/s, 28 nm technology
0 devices
OMAP5432 ARM
Cortex A15
1.5 / 1.7
GHz
2 IVA Dual
Cortex-M4
266 MHz
2x PowerVR
SGX544MP
532 MHz
3x USB 2.0,1x USB 3.0,SATA 2.0
DDR3 32-bit dual-channel,
8.5GB/s, 28 nm technology
0 devices

OMAP series

AR5/AR7 series

See also

Acquisitions[edit]

Alantro Communications[edit]

acquired by Texas Instruments in 2000;
  • ACX100 - 802.11b MAC/BB chip in 2000

Radia Communications[edit]

worked on RFIC/PA chips for 802.11 and other wireless standards;
acquired by Texas Instruments in 2003.
  • RC1212, RC1222, RC1223 - (became TI TRF12xx family)
  • RC2326 - Radio Frequency Frontend (RFFE)
  • RC2422 - RFIC
  • RC2422B - RFIC
  • RC2522 - PA
  • RC2522M - PA (TI TNETW2522M)
  • RC2621 - 1W RFPA (targeted towards 802.11g)

External Links[edit]

References[edit]

  1. TI Extends Wireless LAN Coverage Area by 70 Percent with New IEEE 802.11b Chip
  2. Texas Instruments Acquires Radia Communications, an Expert in 802.11 RF
  3. Infineon Acquires Texas Instruments’ DSL CPE Business
  4. AnalogZONE: Texas Instruments Wireless LAN Solution Brings Wi-Fi Connectivity to Consumer Electronics