SC26C562 Philips Semiconductors, SC26C562 Datasheet - Page 3

• Manufacturer Part Number: SC26C562
• Description: CMOS dual universal serial communications controller CDUSCC
• Manufacturer: Philips Semiconductors

Philips Semiconductors
Bit-Oriented Protocol
ORDERING INFORMATION
ABSOLUTE MAXIMUM RATINGS
1998 Sep 04
48-Pin Plastic Dual In-Line Package (DIP)
52-Pin Plastic Leaded Chip Carrier (PLCC) Package
T
T
V
V
Odd or even parity, no parity, or force parity
Up to two stop bits programmable in 1/16-bit increments
1X or 16X Rx and Tx clock factors
Parity, overrun and framing error detection
False start bit detection
Break generation with handshake for counting break characters
Detection of start and end of received break
Character compare with optional interrupt on match
Transmit and receive up to 10Mbps at 1x or 1Mbps at 16x data
rates
Character length: 5 to 8 bits
Detection and transmission of residual character: 0–7 bits
Automatic switch to programmed character length for I field
Zero insertion and deletion
Optional opening PAD transmission
Detection and generation of FLAG, ABORT, and IDLE bit patterns
Transmit 7 or 8 bit ABORT
Detection and generation of shared (single) FLAG between
frames
Detection of overlapping (shared zero) FLAGs
Idle in MARK or FLAGs
Secondary address recognition including group and global
address
Single- or dual-octet secondary address
Extended address and control fields
A
STG
CC
S
CMOS dual universal serial communications controller
(CDUSCC)
SYMBOL
SYMBOL
Operating ambient temperature
Storage temperature
Voltage from V
Voltage from any pin to ground
DESCRIPTION
CC
PARAMETER
PARAMETER
to GND
3
1
3
2
3
–0.5 to V
COMMERCIAL
10Mbps Maximum
Serial Data Rate =
–0.5 to +7.0
-65 to +150
COMMERCIAL
SC26C562C1N
SC26C562C1A
Character-Oriented Protocols
0 to +70
Short frame rejection for receiver
Detection and notification of received end of message
CRC generation and checking
SDLC loop mode capability
Character length: 5 to 8 bits
Odd or even parity, no parity, or force parity
LRC or CRC generation and checking
Optional opening PAD transmission
One or two SYN characters
External sync capability
SYN detection and optional stripping
SYN or MARK line-fill or underrun
Idle in MARK or SYNs
Parity, FCS, overrun and underrun error detection
Optional SYNC exclusion from FCS
BISYNC features
– EBCDIC or ASCII header, text and control messages
– SYN, DLE stripping
– EOM (end of message) detection and transmission
– Auto transparency mode switching
– Auto hunt after receipt of EOM sequence (with closing PAD
– Control character sequence detection for both transparent and
– Parity generation for data and LRC characters
check after EOT or NAK)
normal text
CC
+0.5
RATING
Serial Data Rate =
8Mbps Maximum
–0.5 to V
SC26C562A8A
INDUSTRIAL
Not available
INDUSTRIAL
–0.5 to +7.0
-65 to +150
-40 to +85
CC
+0.5
SC26C562
Product specification
SOT240-1
SOT238-3
DWG #
UNIT
UNIT
V
V
C
C