SC28C94A1A,512 NXP Semiconductors, SC28C94A1A,512 Datasheet - Page 33
![IC UART QUAD W/FIFO 52-PLCC](/photos/6/82/68261/568-52-plcc_sot238-2_sml.jpg)
SC28C94A1A,512
Manufacturer Part Number
SC28C94A1A,512
Description
IC UART QUAD W/FIFO 52-PLCC
Manufacturer
NXP Semiconductors
Type
Quad UARTr
Datasheet
1.SC28C94A1A518.pdf
(39 pages)
Specifications of SC28C94A1A,512
Number Of Channels
4, QUART
Package / Case
52-PLCC
Features
False-start Bit Detection
Fifo's
8 Byte
Voltage - Supply
5V
With Auto Flow Control
Yes
With False Start Bit Detection
Yes
With Modem Control
Yes
With Cmos
Yes
Mounting Type
Surface Mount
Data Rate
1 Mbps
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Supply Current
35 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Operating Supply Voltage
5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-3993-5
935262534512
SC28C94A1A
SC28C94A1A
935262534512
SC28C94A1A
SC28C94A1A
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SC28C94A1A,512
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Philips Semiconductors
2006 Aug 09
RxRDY/
FFULL
ISR(1)
RECEIVER
ENABLED
RxRDY
(SR0)
FFULL
(SR1)
RDN
OVERRUN
TRANSMITTER
ENABLED
(SR4)
NOTES;
NOTE: TIMING SHOWN FOR FIFO POWER-UP DEFAULT
1. TIMING SHOWN FOR MR1[7] = 1.
2. DEFAULT: I/O1 IS RTS AND IOPCR(5:4)
RDN/WRN
(WRITE]
Quad universal asynchronous receiver/transmitter (QUART)
ENABLED
RxD
RTS
I/O1
RECEIVER
TxRDY
CEN
(SR0)
(SR2)
RxRDY
RxD
TxD
1
MR1 [4:3] = 11
MR1 [4:3] = 11
MR1 [2] = 1
PERIPHERAL STATION
MASTER STATION
I/O1 = 1 or (CR[7:4] = 1010)
D2
ADD#1
D1
0
BIT 9
MR1 [2] = 0
S
ADD#1
D1
BIT 9
D
01
D2
1
D0
ADD#1
1
BIT 9
D0
Figure 17. Receiver Data Timing
D3
S = STATUS
D = DATA
BIT 9
ADD#1
Figure 18. Wake-Up Mode
0
D0
0
BIT 9
MR1 [2] = 1
33
D9
S
D0
ADD#2
D10 WILL
BE LOST
D
D10
S = STATUS
D = DATA
ADD#2
BIT 9
S D
D2
D11
1
ADD#2
S D
D3
BY D11, 12, ETC
OVERWRITTEN
D10 WILL BE
1
BIT 9
S D
D10
S
D12
ADD#2
SC28C94
Product data sheet
COMMAND
D
RESET BY
BIT 9
0
SD00176
SD00177
D13