I2C Chip-Übersicht

Philips

LCD/LED Drivers:

      PCA 9533   4-bit LED dimmer (8-bit PWM) geeignet für H-Bridges (z.B. L293D)
      PCF 8566   96 segment LCD driver
      PCF 8568   LCD Row driver for dot matrix displays.
      PCF 8569   LCD Column driver for DOT matrix displays
      PCF 8576   160 segment LCD driver
      PCD 8577   64 Segment LCD driver
      PCF 8578   LCD Row driver for Dot matrix LCD's
      PCD 8579   Column driver for Dot matrix LCD's
      SAA 1064   4 Digit Led driver

I/O expanders:

      PCF 8574   8 Bit I/O port
      PCF 8574A  8 Bit I/O port different address.
      SAA 1300   5 Bit high current driver

Data converters

      PCF 8591       4 channel ADC + One DAC (all 8 bits)
      TDA 8442       Quad 6 bit DAC
      TDA 8444       Octal 6 bit DAC

Memory

      PCF 8570   256 byte static ram
      PCf 8571   128 byte static ram
      PCF 8581   128 byte EEprom
      PCF 8582   256 byte EEprom
      PCF 8583   256 byte RAM + Realtime clock and calendar
      PCF 8594   512 byte EEprom
      PCF 8598   1K  byte EEprom

Clocks

      PCF 8573   Clock/Calendar
      PCF 8583   Clock/Calendar with 256 byte Ram

Audio / Video

      PCD3311 3312  DTMF / Tone generator
      PCF8200       Voice synthesizer
      SAA1136       PCM interface
      SAA524x       Teletext processor
      SAA7191       S-VHS decoder
      SAA7192       Digital color space converter
      SAA7199       Digital encoder
      SAA9020       Field memory controller
      SAA9051       Digital TV decoder
      SAA9068       PIPCO  Picture in picture system
      SAB3035 3037  Tuning interface
      SAF1135       VPS decoder
      TDA4680       Video processor
      TDA8421       HiFi stereo audio processor
      TDA8425       Audio processo rwith loudspeaker channel
      TDA8440       Video switch
      TDA8442       Color decoder interface
      TDA8443       YUV to RGB unit
      TDA8461       PAL / NTSC color decoder
      TEA6100       Fm tuning interface
      TEA6300 6310  Sound fader control
      TSA551x       TV Pll synthesizer
      TSA6057       Fm Pll synthesizer

Miscellaneous

      SAA1300    5 bit high current driver
      UMF1009    Frequency synthesizer

MAXIM

I/O expanders:

      MAX6956    20-Port (DIP) or 28-Port (SSOP,QFN)
                 LED Display Driver and digital I/O Expander
                 constant current sink, up to 16 Devices, Interrupt

LED Driver

      MAX6953    4 Digit Matrix LED Driver, up to 140 LEDs

Data Converters

      MAX127/MAX128    octal 12 Bit DAC

Siemens

Audio Video

     SDA3312   TV PLL synthesizer
     SDA2121   TV PLL synthesizer

Memories

     SDA2516   1K bit EEprom
     SDA2526   2K bit EEprom
     SDA2546   4K bit EEprom
     SDA2586   8K bit EEprom
     SDA3526   2K bit EEprom with write protection
     SDA3546   4K bit EEprom with write protection
     SDA3586   8K bit EEprom with write protection

Xicor

Memories

     X24X00    128 bit EEprom
     X24001    128 bit EEprom
     X24C01    1k  bit EEprom
     X24012    1k  bit EEprom
     X24C02    2k  bit EEprom
     X24022    2k  bit EEprom
     X24C04    4k  bit EEprom
     X24042    4k  bit EEprom
     X24C08    8k  bit EEprom
     X24C16    16k bit EEprom
     X24164    16k bit EEprom

Adressen gängiger I2C Chips

Das LsB ist für Schreib/Lese Kennzeichnung reserviert. Dadurch sind nur geradzahlige Adressen möglich. Ebenfalls reserviert ist die Adresse Hex 00 (für Broadcast)

Anmerkung zu I2C-Slave-ID´s: Eine Slave ID besteht aus den oberen 7 Bit eines Bytes. Das unterste Bit gibt an ob auf den Baustein lesend (Bit=1) oder schreibend (Bit=0) zugegriffen wird. Zur Vereinfachung geben wir hier im Wiki grundsätzlich die I2C-Adresse als 8 Bit Wert an. Dabei wird von dem Schreibzugriff (Bit 0=0) ausgegangen. Der Vorteil dieser Darstellung: Man kann dem Wert sofort im Programm nutzen und sich so die Adressen besser einprägen. Um vom I2C-Baustein lesen zu können, muss lediglich die 1 zur Slave ID addiert werden. Benötigt man doch die 7 Bit Slave ID, so kann man den 8 Bit Wert einfach durch 2 teilen.

Hex 20 - 2E

SAA5240   SAA5240   SAA5240   SAF1134   SAA5252   SAA9020   SAA9020   SAA9020
SAA4700   SAA5241   SAB9070   SAF1135   SAA9020
SAF1134   SAA5243   SAF1134
SAF1135   SAA5244   SAF1135
SAA5245
SAA5246
SAA9041
SAA4700
SAF1134
SAF1135

Hex 30 - 3E

SAA7250   SAA7250   SAA1136   PCF1810   PCF1810   PCF1810
PCB5020   PCB5020   PCF1810   SAA1770   SAA1770
PCB5021   PCB5021
PCB5032   PCB5032

Hex 40 - 4E

SAA1137   SAA1137   PCA1070   PCA1070   PCD3311   PCD3311   SAB3028   PCD5002
PCD4430   PCD4430   PCD3312   PCD3312
SAA7194   SAA7194
PCF8574   PCF8574   PCF8574   PCF8574   PCF8574   PCF8574   PCF8574   PCF8574
TDA8444   TDA8444   TDA8444   TDA8444   TDA8444   TDA8444   TDA8444   TDA8444

Hex 70 - 7E

PCF8576   PCF8576   PCF8577   PCF8577A  PCF8578   PCF8578   PCF8566   PCF8566
SAA1064   SAA1064   SAA1064   SAA1064   PCF8579   PCF8579
PCF8574A  PCF8574A  PCF8574A  PCF8574A  PCF8574A  PCF8574A  PCF8574A  PCF8574A

Hex 80 - 8E

TEA6320   TDA8424   TDA8405
TEA6330   TDA8425   TDA8415
TDA8526   TDA8416
TDA8420   TDA8420   TDA9840
TDA8421   TDA8421   TDA8940T
TDA9860   TDA9860   TDA8417
NE5751    NE5751    TDA6360   TDA6360
TDA8480   TDA8480

Hex 90 - 9E

TDA8440   TDA8440   TDA8440   TDA8440   TDA8440   TDA8440   TDA8440   TDA8440
TDA8540   TDA8540   TDA8540   TDA8540   TDA8540   TDA8540   TDA8540   TDA8540
PCF8591   PCF8591   PCF8591   PCF8591   PCF8591   PCF8591   PCF8591   PCF8591

Hex A0 - AE

PCF8570   PCF8570   PCF8570   PCF8570   PCF8570   PCF8570   PCF8570   PCF8570
PCF8571   PCF8571   PCF8571   PCF8571   PCF8571   PCF8571   PCF8571   PCF8571
PCF8580   PCF8580   PCF8580   PCF8580   PCF8580   PCF8580   PCF8580   PCF8580
PCF8582   PCF8582   PCF8582   PCF8582   PCF8582   PCF8582   PCF8582   PCF8582
PCF8581   PCF8581   PCF8581   PCF8581   PCF8581   PCF8581   PCF8581   PCF8581
PCF8582   PCF8582   PCF8582   PCF8582   PCF8582   PCF8582   PCF8582   PCF8582
PCF8583   PCF8583

Hex B0 - BE

SAA7199   SAA7191   TDA8416   TDA2518   PCA8510   SAA7186   SAA9065
SAA7152   SAA7186   PCA8516
PCF8570C  PCF8570C  PCF8570C  PCF8570C  PCF8570C  PCF8570C  PCF8570C  PCF8570C

Hex C0 - CE

TSA5510   TSA5510   TSA5510   TSA5510   TSA5510   TSA5510   TSA5510   TSA5510
TSA5511   TSA5511   TSA5511   TSA5511   TSA5511   TSA5511   TSA5511   TSA5511
TSA5512   TSA5512   TSA5512   TSA5512   TSA5512   TSA5512   TSA5512   TSA5512
TSA5514   TSA5514   TSA5514   TSA5514   TSA5514   TSA5514   TSA5514   TSA5514
TSA5519   TSA5519   TSA5519   TSA5519   TSA5519   TSA5519   TSA5519   TSA5519
SAB3035   SAB3035   SAB3035   SAB3035   SAB3035   SAB3035   SAB3035   SAB3035
SAB3036   SAB3036   SAB3036   SAB3036   SAB3036   SAB3036   SAB3036   SAB3036
SAB3037   SAB3037   SAB3037   SAB3037   SAB3037   SAB3037   SAB3037   SAB3037
UMA1010   UMA1010   UMA1010   UMA1010   UMA1010   UMA1010   UMA1010   UMA1010
UMA1009   UMA1009   UMA1009   UMA1009   UMA1009   UMA1009   UMA1009   UMA1009
TEA6000   TSA6057   TSA6057
TEA6100   PCA8516   PCA8516
TSA6060   TSA6060
TSA6061   TSA6061

Hex D0 - DE

TDA8443   TDA8443   TDA8443   TDA8443   TDA8443   TDA8443   TDA8443   TDA8443
PCF8573   PCF8573   PCF8573   PCF8573   UMA1000   UMA1000   UMA1000   UMA1000
TDA1551   PCD4440   PCD4440

Hex E0 - EE

SAA7192   SAA7192

Siehe auch

• RN-Slave ID Übersicht
• I2C-Bus