ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | Paypal, Western Union, TT |
| Supply Ability | 50000 Pieces per Day |
| Delivery Time | The goods will be shipped within 3 days once received fund |
| Packaging Details | PLCC-44 |
| Description | UART IC 2, DUART Channel 16 Byte 44-PLCC (16.58x16.58) |
| Supply Voltage - Min | 4.5 V |
| Supply Voltage - Max | 5.5 V |
| Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C |
| Mounting Style | SMD/SMT |
| Operating Supply Current | 30 mA |
| Brand Name | MICROCHIP |
| Model Number | PC16552DVX/NOPB |
View Detail Information
Explore similar products
ADUC848BCPZ62-5 Microcontroller IC 8 Bit 12.58MHz 62KB (62K X 8) FLASH 56-LFCSP
STM8S005K6T6C STM8 STM8S Embedded Microcontroller IC 8-Bit 16MHz 32KB (32K X 8)
STM32F072RBH6 STM32F0 Microcontroller IC 32-Bit Single-Core 48MHz 128KB
S912ZVLA12F0MLF Flash Memory IC Chip S12 MagniV Microcontroller IC 16 Bit 32MHz
Product Specification
| Payment Terms | Paypal, Western Union, TT | Supply Ability | 50000 Pieces per Day |
| Delivery Time | The goods will be shipped within 3 days once received fund | Packaging Details | PLCC-44 |
| Description | UART IC 2, DUART Channel 16 Byte 44-PLCC (16.58x16.58) | Supply Voltage - Min | 4.5 V |
| Supply Voltage - Max | 5.5 V | Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C | Mounting Style | SMD/SMT |
| Operating Supply Current | 30 mA | Brand Name | MICROCHIP |
| Model Number | PC16552DVX/NOPB | ||
| High Light | usb serial converter chip ，uart multiplexer ic | ||
PC16552DVX/NOPB UART Interface ICs ASYNCHRON RCVR/TRANS W/ FIFO
General Description
The PC16552D is a dual version of the PC16550D Universal Asynchronous Receiver Transmitter (UART) The two serial channels are completely independent except for a common CPU interface and crystal input On power-up both channels are functionally identical to the 16450 Each channel can operate with on-chip transmitter and receiver FIFOs (FIFO mode) to relieve the CPU of excessive software overhead In FIFO mode each channel is capable of buffering 16 bytes (plus 3 bits of error data per byte in the RCVR FIFO) of data in both the transmitter and receiver All the FIFO control logic is on-chip to minimize system overhead and maximize system efficiency
Signalling for DMA transfers is done through two pins per
channel (TXRDY and RXRDY) The RXRDY function is mul-
tiplexed on one pin with the OUT 2 and BAUDOUT func- tions The CPU can select these functions through a new register (Alternate Function Register)
Each channel performs serial-to-parallel conversion on data characters received from a peripheral device or a MODEM and parallel-to-serial conversion on data characters re- ceived from the CPU The CPU can read the complete status of each channel at any time Status information re- ported includes the type and condition of the transfer opera- tions being performed by the DUART as well as any error conditions (parity overrun framing or break interrupt)
The DUART includes one programmable baud rate genera- tor for each channel Each is capable of dividing the clock input by divisors of 1 to (216 b 1) and producing a 16 c clock for driving the internal transmitter logic Provisions are also included to use this 16 c clock to drive the receiver logic The DUART has complete MODEM-control capability and a processor-interrupt system Interrupts can be pro- grammed to the user’s requirements minimizing the com- puting required to handle the communications link
The DUART is fabricated using National Semiconductor’s advanced M2CMOSTM
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
Get in touch with us
Leave a Message, we will call you back quickly!