SC16C750BIB64,128 NXP Semiconductors, SC16C750BIB64,128 Datasheet - Page 3

• Manufacturer Part Number: SC16C750BIB64,128
• Description: IC UART 64BYTE 64LQFP
• Manufacturer: NXP Semiconductors

Specifications of SC16C750BIB64,128

• Number Of Channels: 1, UART
• Fifo's: 64 Byte
• Voltage - Supply: 2.5V, 3.3V, 5V
• With Auto Flow Control: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935274403128; SC16C750BIB64-F; SC16C750BIB64-F

NXP Semiconductors
4. Block diagram
SC16C750B_5
Product data sheet
Fig 1.
CS0, CS1, CS2
IOW, IOW
IOR, IOR
D0 to D7
A0 to A2
Shown for PLCC44 and LQFP64 pin assignments.
Block diagram of SC16C750B
RXRDY
RESET
TXRDY
DDIS
INT
AS
SC16C750B
INTERRUPT
REGISTER
CONTROL
CONTROL
DATA BUS
SELECT
LOGIC
LOGIC
LOGIC
AND
Rev. 05 — 17 October 2008
XTAL1
RCLK
GENERATOR
CLOCK AND
REGISTERS
REGISTERS
BAUD RATE
TRANSMIT
CONTROL
CONTROL
RECEIVE
LOGIC
LOGIC
FLOW
FLOW
FIFO
FIFO
5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs
BAUDOUT
XTAL2
TRANSMIT
REGISTER
REGISTER
RECEIVE
SHIFT
SHIFT
CONTROL
MODEM
LOGIC
SC16C750B
002aaa588
© NXP B.V. 2008. All rights reserved.
TX
RX
DTR
RTS
OUT1, OUT2
CTS
RI
DCD
DSR
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