Brand：VINKA
Model：VK1622S
Specifications：LQFP44/48/52/64、QFP64、DICE
Product year：Latest year
Contacts：Chandan
QQ：3618885898
WeChat：crh_chip888
E-mail： crh-chip@szvinka.com
General Description： VK1622S is a RAM Mapping 32x8 LCDDriver，It can support LCDscreens with a maximum of 256 pattern(32SEGx8COM).Only 3 or 4 lines arerequired to communication interface with the VK1622S,it is used to configuredisplay parameters and transfer display data, and can also enter the standbymode through Power down command（by Cmd LCD OFF,SYS DIS） Features： • Operatingvoltage:2.4-5.2V • Built-in32kHz RC oscillator（default） • External32kHz requency source（OSCI） • 1/4BIAS • 1/8duty (8 COM) • Built-in32×8 bit display RAM • Selectionof buzzer frequencies 2kHz、4kHz • STANDBYmode（by Cmd LCD OFF,SYSDIS） • 8kinds of time base/WDT clock sources • Timebase or WDT overflow output （/IRQ pin） • 3or 4 wire serial interface • Softwareconfiguration LCD parameters • Datamode and command mode instructions • Read/Writeaddress auto increment • Threedata accessing modes • VLCDpin for adjusting LCD operating voltage（ • Package: LQFP44(10.0mm x 10.0mm PP=0.8mm)
LQFP48(7.0mm x 7.0mm PP=0.5mm) LQFP52(14.0mm x 14.0mm PP=1.0mm) LQFP64(7.0mm x 7.0mm PP=0.4mm) QFP64(20.0mm x 14.0mm PP=1.0mm) RAMmapping LCD controller and driver：
High cost performance LCD driver:
VK1024B 2.4V～5.2V 6seg*4com 6*3 6*2 Bias: 1/21/3 S0P-16
VK1056B 2.4V～5.2V 14seg*4com 14*3 14*2 Bias: 1/2 1/3 SOP-24/SSOP-24
VK1072B 2.4V～5.2V 18seg*4com 18*3 18*2 Bias: 1/21/3 SOP-28
VK1072C 2.4V～5.2V 18seg*4com 18*3 18*2 Bias: 1/2 1/3 SOP-28
VK1088B 2.4V～5.2V 22seg*4com 22*3 Bias: 1/21/3 QFN-32L（4MM*4MM）
VK0192 2.4V～5.2V 24seg*8com Bias: 1/4 LQFP-44
VK0256 2.4V～5.2V 32seg*8com Bias: 1/4 QFP-64
VK0256B 2.4V～5.2V 32seg*8com Bias: 1/4 LQFP-64
VK0256C 2.4V～5.2V 32seg*8com Bias: 1/4 LQFP-52
VK1621 2.4V～5.2V 32seg*4com 32*3 32*2 Bias: 1/2 1/3 LQFP44/48/SSOP48/DICE
VK1622 2.7V～5.5V 32seg*8com Bias: 1/4 LQFP44/48/52/64/QFP64/DICE
VK1623 2.4V～5.2V 48seg*8com Bias: 1/4 LQFP-100/QFP-100/DICE
VK1625 2.4V～5.2V 64seg*8com Bias: 1/4 LQFP-100/QFP-100/DICE
VK1626 2.4V～5.2V 48seg*16com Bias: 1/5 LQFP-100/QFP-100/DICE
High anti-interferenceLCD driver:
VK2C21A 2.4～5.5V 20seg*4com 16*8 Bias: 1/3 1/4 I2C bus interface SOP-28
VK2C21B 2.4～5.5V 16seg*4com 12*8 Bias: 1/3 1/4 I2C bus interface SOP-24
VK2C21C 2.4～5.5V 12seg*4com 8*8 Bias:1/3 1/4 I2C bus interface SOP-20
VK2C21D 2.4～5.5V 8seg*4com 4*8 Bias: 1/3 1/4 I2C bus interface SOP-16
VK2C22A 2.4～5.5V 44seg*4com Bias: 1/2 1/3 I2C bus interface LQFP-52
VK2C22B 2.4～5.5V 40seg*4com Bias: 1/2 1/3 I2C bus interface LQFP-48
VK2C23A 2.4～5.5V 56seg*4com 52*8 Bias:1/3 1/4 I2C bus interface LQFP-64
VK2C23B 2.4～5.5V 36seg*8com Bias: 1/3 1/4 I2C bus interface LQFP-48
VK2C24 2.4～5.5V 72seg*4com68*8 60*16 Bias: 1/3 1/4 1/5 I2C bus interface LQFP-80
VK2C24B 2.4～5.5V 56seg*4com 52*8 44*16 Bias: 1/3 1/4 1/5 I2C bus interface LQFP-64
Ultra-low power consumption LCD driver:
VKL060 2.5～5.5V 15seg*4com Bias: 1/2 1/3 I2C bus interface SSOP-24
VKL128 2.5～5.5V 32seg*4com Bias: 1/2 1/3 I2C bus interface LQFP-44
VKL144A 2.5～5.5V 36seg*4com Bias: 1/2 1/3 I2C bus interface TSSOP-48
VKL144B 2.5～5.5V 36seg*4com Bias: 1/2 1/3 I2C bus interface QFN48L (6MM*6MM)
Static display LCD driver:
VKS118 2.4～5.2V 118seg*2com Bias: --- 4 wire serial interface LQFP-128
VKS232 2.4～5.2V 116seg*2com Bias: 1/1 1/2 4 wire serial interface LQFP-128
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发表于 2023-3-14 10:29:24
