HD64570 HITACHI [Hitachi Semiconductor], HD64570 Datasheet - Page 70
HD64570
Manufacturer Part Number
HD64570
Description
Serial Communications Adaptor
Manufacturer
HITACHI [Hitachi Semiconductor]
Datasheet
1.HD64570.pdf
(469 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64570CP
Manufacturer:
RENESAS
Quantity:
6 500
Company:
Part Number:
HD64570CP
Manufacturer:
HIT
Quantity:
5 510
Company:
Part Number:
HD64570CP
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
HD64570CP16
Manufacturer:
HIT
Quantity:
5 510
Company:
Part Number:
HD64570CP16
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
HD64570F
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
HD64570F16
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
HD64570F16
Manufacturer:
HITACHI/日立
Quantity:
20 000
Company:
Part Number:
HD64570F16V
Manufacturer:
INFINEON
Quantity:
12 000
- Current page: 70 of 469
- Download datasheet (3Mb)
Table 2.9
Symbol
RTS0,
RTS1
DCD0,
DCD1
CTS0,
CTS1
SYNC0,
SYNC1
Note: For details concerning MSCI status register 1 (ST1), see section 5.2.1, MSCI Status
Rev. 0, 07/98, page 54 of 453
Register 1.
CP-84
66, 56
67, 57
68, 58
64, 55
Serial I/O (MSCI) Lines (cont)
Pin Number
FP-88
80, 70
81, 71
82, 72
78, 69
Input/
Output
Output
Input
Input
Input/
output
Description
Request to send for MSCI: Indicates that the
SCA has data to output to a communications
device such as a modem. The output level on
this line can be automatically controlled by
MSCI operation (auto-enable function).
This line can also be used as a general-purpose
output port.
Data carrier detect for MSCI: Indicates that a
communications device such as a modem is
receiving valid data from the communication
line. MSCI receive operations can be
automatically controlled by this input (auto-
enable function). This line can also be used as
a general-purpose input port.
Clear to send for MSCI: Indicates that a
communications device such as a modem is
ready to send data to the communication line.
MSCI transmit operations can be automatically
controlled by this input (auto-enable function).
This line can also be used as a general-purpose
input port.
Synchronization for MSCI: Input line in external
byte output synchronous mode.
Synchronization is established at the falling
edge of SYNC0 or SYNC1. This line is an
output line in mono-sync and bi-sync byte
synchronous modes and bit synchronous HDLC
mode.
It indicates the inverse of the SYNCD/FLGD bit
in MSCI status register 1 (ST1). In mono-sync
or bi-sync byte synchronous mode, a low pulse
is output immediately after a SYN pattern is
detected. In bit synchronous HDLC mode, a low
pulse is output immediately after a flag pattern
is detected.
In asynchronous mode, this line is an input line,
but the input value does not affect operations.
Related parts for HD64570
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
(HD64 Series) Hitachi Single-Chip Microcomputer
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
LOW FREQUENCY POWER AMPLIFIER
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
SILICON N-CHANNEL JUNCTION FET LOW FREQUECY LOW NOISE AMPLIFIER
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon P-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon P-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
SILICON SPEED POWER SWITCHING
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
SILICON P-CHANNEL MOS FET HIGH SPEED POWER SWITCHING
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
SILICON P-CHANNEL MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
SILICON P-CHANNEL MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon P-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet: