VCM Driver IC/EEPROM Product Lines


VCM Driver  IC
WLCSP EEPROM
Driver IC + EEPROM 2in1
BOT
CN3937/27
CN24C32AH
CN3967V (BOT-VCM, 10KByte EE)
VCMCN3927ECN24C64AHCN3967P (BOT-VCM, 16KByte EE)
DRVCN3927P/VCN24C64PL
CN3918SCN24C128AHCN3968V (BI-VCM, 10KByte EE)
CN3927ELC/VLCCN24C128PLCN3968P (BI-VCM 1,6KByte EE)
BI VCMCN3928CN24C256AH
DRV
CN3938A/S/V


Product Characteristics: 

VCM Driver IC

Complete VCM Driver IC Series
  • BOT-VCM Driver IC (CN3927/CN3937/CN3927E)
  • BOT-VCM Driver IC with advanced SAC/EDLC/PWM Mode (CN3927P/CN3927V/CN3918S)
  • BI-VCM Driver IC(CN3928/CN3938)
  • Driver IC with Output Currentv Shift Function(CN3938S)
  • VCM Driver IC +EEPROM 2in1 SoC, 64K/128K Selectable, BOT-VCM/BI-VCM (CN3967/CN3968)
  • CL Driver IC/OIS (CN3911/CN3912)
High-Quality Design
  • Best in industry voltage range: 2.2V - 5.5V
  • Best in industry 10-bit DA resolution and accuracy
  • Most complete  Fast Settling
  • Low Cost Optimized CMOS process with reduced mask layer
  • Smallest Silicon Area
  • Compatibility

Product Characteristics: EEPROM

VCC : Low Power Consumption / Wide Voltage Range
  • Support wide VCC: 1.7 to 5.5V
  • Low VCC power300nA standby
  • Low VCC 300uA Write Current at 1.8V
Advantage : HHigh Reliability / Programmable
  • Erasability (>100万)
  • Edurance (>200 Year)
  • ESD (HBM 8KV, MM  500)
  • I2C Address Programmable
  • Support Multiple Software Protect Mode
Package : support  small  2*3 UDFN, WLCSP etc
  • 4ball WLCSP EEPROM
  • 400umX400um, Compatibility with ST, ON,  GT, Puya
  • 400umX500um, Compatibility with ST
Capacity : 256K,128K, 64K, 32K

Product Comparison : EEPROM

EE Compatibility List
Density
OPUS
A사
B사
64K bit
CN24C64AH
GT24C64AH/GT24P64B
P24C64E
128K bit
CN24C128AH
GT24C128A/GT24P128C
P24C128E
> Key Parameters Comparison (64K as example) 
64K bit EE (32bytes/page)

OPUS
A사
B사
Supply voltage
1.7V~5.5V
Reliability

>1 million cycles,

100 years data retention


ESD HBM
>8K
NA
6K
IIC speed
400kHz/1MHz
Adv function
ID page, UNXID, PSWP, DSC
Package WLCSP4
(um)
OPUS
A사
B사
Size

650x660

650x730

649x688

Pitch
400x400; 400x500
Height

280/55

280/55

280/55

VCM Driver IC/EEPROM Product Lines



VCM Driver IC
WLCSP EEPROM
Driver IC + EEPROM 2in 1
BOT
CN3937/27
CN24C32AH
CN3967V (BOT-VCM, 10KByte EE)
VCM
CN3927E
CN24C64AH
CN3967P (BOT-VCM, 16KByte EE)
DRV
CN3937P/V
CN24C64PL

CN3918S
CN24C128AH
CN3968V (BI-VCM, 10KByte EE)
CN3927ELC/VLC
CN24C128PL
CN3968P (BI-VCM 1,6KByte EE)
BI VCM
CN3928
CN24C256AH

DRV
CN3938A/S/V


Product Characteristics: VCM Driver IC


Complete VCM Driver IC Series
  • BOT-VCM  Driver IC (CN3927/CN3937/CN3927E)
  • BOT-VCM  Driver IC with advanced SAC/EDLC/PWM Mode (CN3927P/CN3927V/CN3918S)
  • BI-VCM Driver IC(CN3928/CN3938)
  • Driver IC with Output Currentv Shift Function (CN3938S)
  • VCM Driver IC +EEPROM 2in1 SoC, 64K/128K Selectable, BOT-VCM/BI-VCM (CN3967/CN3968)
  • CL Driver IC/OIS (CN3911/CN3912)
High-Quality Design
  • Best in industry   voltage range: 2.2V - 5.5V
  • Best in industry 10-bit DA resolution and accuracy
  • Most complete  Fast Settling
  • Low Cost Optimized CMOS process with reduced mask layer
  • Smallest Silicon Area
  • Compatibility

Product Characteristics: EEPROM


VCC : Low Power Consumption / Wide Voltage Range
  • Support  wide VCC: 1.7 to 5.5V
  • Low VCC power300nA standby
  • Low VCC 300uA Write Current at 1.8V
Advantage : HHigh Reliability / Programmable
  • Erasability (>100万)
  • Edurance (>200 Year)
  • ESD (HBM 8KV, MM  500)
  • I2C Address Programmable
  • Support Multiple Software Protect Mode
Package : support  small  2*3 UDFN, WLCSP etc.
  • 4ball WLCSP EEPROM
  • 400umX400um, Compatibility with ST, ON, GT, Puya
  • 400umX500um, Compatibility with ST
Capacity : 256K,128K, 64K, 32K

Product Comparison: EEPROM


EE Compatibility List
Density
OPUS
A사
B사
64K bit
CN24C64AH
GT24C64AH/GT24P64B
P24C64E
128K bit
CN24C128AH
GT24C128A/GT24P128C
P24C128E
> Key Parameters Comparison (64K as example) 
64K bit EE (32bytes/page)

OPUS
A사
B사
Supply voltage
1.7V~5.5V
Reliability
>1 million cycles, 100 years data retention
ESD HBM
>8K
NA
6K
IIC speed
400kHz/1MHz
Adv function
ID page, UNXID, PSWP, DSC
Package WLCSP4
(um)
OPUS
A사
B사
Size

650x660

650x730

649x688

Pitch
400x400; 400x500
Height
280/55
280/55
280/55

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