ICs

• EEPROMs
  1. High Reliability Series Serial EEPROMs
  2. Automotive Series Serial EEPROMs
  3. Universal Standard Specification Series
  4. Memory for Plug & Play
• Clock Generators
  1. 3ch Programmable Clock Generator
  2. Clock Generator Series
• Voltage Detector ICs
• Motor Drivers
  1. H-bridge Drivers for Brush Motors
  2. Reversible Motor Drivers for Brush Motors
  3. Stepping Motor Drivers
  4. Motor Drivers for Brushless DC Cooling Fans
  5. System Motor Drivers for CD / DVD Players
  6. System Motor Driver Series for CD / DVD Drive & Recorder
  7. Single-chip Lens Controller
  8. System Lens Drivers for Digital Still and Video Cameras
  9. System Lens Drivers for Mobile Phone Cameras
  10. Motor Drivers for Printers
  11. Motor Drivers for MD Players
  12. Motor Drivers for Tape Recorder Systems
• Power Management ICs
  1. 78 Series Regulators
  2. LDO Regulators
  3. CMOS LDO Regulators for Portable Devices
  4. Single-chip Type with built-in FET
  5. Large Current External FET Controller Type
  6. For PCs and Digital Consumer Products
  7. For Mobile Phone
  8. Power Supply ICs for PCs
  9. System Power Supply ICs for CCD Cameras
  10. System Power Supply for TV Series
  11. Power Supply ICs for TFT-LCD Panels
  12. Power Supply ICs for Digital Still and Video Cameras
  13. System Power Supply ICs for Automotive Electronics
  14. Power Management ICs for Automotive Body Control
  15. Charging protection IC Built-in FET
• LED / LCD Drivers
  1. LED Drivers for LCD Backlight (Non-step-up type)
  2. LED Drivers for LCD Backlight (Charge pump type)
  3. LED Drivers for LCD Backlight (Chopper type)
  4. System LED Drivers for Mobile Phones
  5. STN-LCD Drivers for Mobile Phones
  6. Drivers for Large LCD Panel Series
  7. LCD Segment Driver Series
• Sensor ICs
  1. Hall IC Series / Hall IC (Latch type)
  2. Ambient Light Sensor IC Series
  3. Small and High Accuracy Temperature Sensor IC Series
  4. Capacitive Sensor Control IC Series
• Operational Amplifiers / Comparators
  1. General-purpose Operational Amplifier
  2. Operational Amplifiers
  3. General-purpose Comparator
  4. Comparators
• Analog Switches / Logics
  1. Analog Switches
  2. General-purpose Logic ICs
  3. Serial-in / Parallel-out Drivers
• D / A Converters
• IT Equipment / Interface ICs
  1. Wireless LAN Module
  2. Front End Chipsets for DVD-ROM Driver
  3. IC Card Interface ICs
  4. LVDS Interface ICs
  5. MSDL （Mobile Shrink Data Link） Transceivers for Mobile Phones
  6. IrDA Controller ICs
• Video and Imaging ICs
  1. AIE Adaptive Image Enhancer Series (Image Correction)
  2. Camera Image Processors for Home Electronics and Security Devices
  3. HDMI Switch ICs
  4. Compact Video Driver Series for DSCs and Portable Devices
  5. High-performance System Video Driver Series
  6. High-performance Video Signal Switcher Series
  7. Digital Video Encoders
  8. Video / Audio Interfaces for TV and DVD Recorders
  9. Video Accessory IC Series
  10. LCD Timing Control ICs
  11. Analog Front End IC Series for Imaging Sensor
  12. Inverter Control IC Series for Large LCD Backlight
• Audio ICs
  1. Wireless Audio Link IC Series for FM Transmitter
  2. High Performance Class-D Speaker Amplifier Series
  3. Ultra Small Headphone Amplifier Series
  4. Speaker / Headphone Amplifier Series
  5. Hi-Fi Voice Synthesis IC Series
  6. Sound Processor Series for Home Theaters
  7. Sound Processor Series for FPD TVs
  8. Digital Sound Processor for FPD TVs
  9. Digital Sound Processor for Car Audio
  10. Sound Processor Series for Car Audios
  11. Sound Processor Series for BOOM BOX/Mini-component Stereo
  12. USB Host Audio Decoder ICs
  13. Sound Path Selector IC Series
  14. Melody Sound Source ICs for Mobile Phones
  15. Audio Decoder IC Series for Mobile Phones
  16. Audio Interface IC Series for Digital Still Cameras/Digital Video Cameras
  17. Digital Signal Processor IC Series for CD Players
  18. Audio Accessory IC Series

Discrete
 Semiconductors

• Transistors
  1. MOSFETs
  2. Bipolar Transistors
  3. Digital Transistors
  4. Complex Transistors
• Diodes
  1. Schottky Barrier Diodes
  2. Rectifier Diodes
  3. Fast Recovery Diodes
  4. Zener Diodes
  5. Switching Diodes
  6. Band Switching Diodes
  7. PIN Diodes
  8. Detection Schottky Diodes
  9. JEDEC Standard & Euro Standard Diodes

Opto Electronics

• LEDs
  1. PICOLED™
  2. Chip LEDs
  3. LED Lamps
• LED Displays
  1. LED Numeric Displays
  2. LED Dot Matrix Units
• Laser Diodes
• Optical Sensors
  1. Transmission type Photointerrupters
  2. Energysaving Photointerrupters
  3. Reflective type Photosensors
  4. Infrared Light Emitting Diodes
  5. Phototransistors
  6. 4 Direction Detector
• IrDA Infrared Communication Modules
• Remote Control Receiver Modules

Passive Components

• Resistors
  1. Compact Thick Film Chip Resistors (MCR series)
  2. Thick Film Chip Resistors (MCR series)
  3. Thick Film Chip Resistors <Narrow Pitch Taping> (MCR series)
  4. Low Ohmic Chip Resistors (MCRseries)
  5. Low Ohmic Chip Resistors (UCR series)
  6. Ultra-Low Ohmic Chip Resistors for Current Detection (PMR series)
  7. Ultra-low Ohmic hip Resistors for Current Detection <Wide Terminal type> (PML series)
  8. Anti-surge Chip Resistors (ESR series)
  9. High-Voltage Resistance Chip Resistors (KTR series)
  10. High Power Chip Resistors <Wide Terminal Type>
      (LTR series)
  11. High Power Low Ohmic Chip Resistors <Wide Terminal Type> (LTR series)
  12. Sulfur Tolerant Chip Resistors (TRR series)
  13. Compact Chip Resistor Networks (MNR series)
  14. Chip Attenuators (RCN series)
• Tantalum Capacitors
  1. Bottom Surface Electrode Type
  2. Conductive Polymer Type
  3. Fail-safe Open Structure Type
  4. Standard Type
• Three-terminal EMI Filters

Modules
 (Sub Systems)

• Power Modules
  1. AC/DC converter
  2. DC/DC converter
  3. High-power LED Drivers for Illumination
• Contact Image Sensor Heads
• Printheads

Automotive Series Serial EEPROMs

A serial EEPROM(Electrically Erasable Programmable Read Only Memory) is non-volatile memory that can be overwritten electrically, in units of bytes, and is most suitable for data storage use.
ROHM's high reliability serial EEPROMs are among the top of their class.

Abundant lineup Automotive Series Serial EEPROMs

Automotive Series Serial EEPROMs

Part No.	I/F	Capacity (bit)	Bit format (word×bit)	Supply voltage range (V)	Operating temperature range (ºC)	Write cycle time (max.) (ms)	Number of data rewrite times (Times)	Data hold years (Years)	RoHS
	All Microwire BUS SPI BUS	All 1 2 4 8 16 32	All 128 256 512 1024 2048 4096
BR25H010	SPI BUS	1	128×8	2.5 to 5.5	-40 to +125	5	106	40	Yes
BR25H020	SPI BUS	2	256×8	2.5 to 5.5	-40 to +125	5	106	40	Yes
BR25H040	SPI BUS	4	512×8	2.5 to 5.5	-40 to +125	5	106	40	Yes
BR25H080	SPI BUS	8	1K×8	2.5 to 5.5	-40 to +125	5	106	40	Yes
BR25H160	SPI BUS	16	2K×8	2.5 to 5.5	-40 to +125	5	106	40	Yes
BR25H320	SPI BUS	32	4K×8	2.5 to 5.5	-40 to +125	5	106	40	Yes
BR93H56	Microwire BUS	2	128×16	2.7 to 5.5	-40 to +125	10	106	40	Yes
BR93H66	Microwire BUS	4	256×16	2.7 to 5.5	-40 to +125	10	106	40	Yes
BR93H76	Microwire BUS	8	512×16	2.7 to 5.5	-40 to +125	10	106	40	Yes
BR93H86	Microwire BUS	16	1K×16	2.7 to 5.5	-40 to +125	10	106	40	Yes

 

EEPROMs

EEPROM
Cross Reference