HD64570F16 Renesas Electronics America, HD64570F16 Datasheet - Page 69
HD64570F16
Manufacturer Part Number
HD64570F16
Description
IC SCA SRL COMM ADAPTER 88QFP
Manufacturer
Renesas Electronics America
Datasheet
1.HD64570F16.pdf
(469 pages)
Specifications of HD64570F16
Applications
ISDN
Interface
Serial
Voltage - Supply
4.75 V ~ 5.25 V
Package / Case
88-QFP
Mounting Type
Surface Mount
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temp Range
-20C to 75C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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
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Table 2.8
Symbol
INT
INTA
Note: If no signal is input on this line in non-acknowledge mode, pull this line up to V
Table 2.9
There are two sets of serial I/O lines, for channels 0 and 1 respectively. The functions of both
channels are the same (table 2.9).
Symbol CP-84
TXD0,
TXD1
RXD0,
RXD1
TXC0,
TXC1
RXC0,
RXC1
72, 62
69, 59
71, 61
70, 60
CP-84
75
76
Interrupt Lines
Serial I/O (MSCI) Lines
Pin Number
Pin Number
FP-88
86, 76
83, 73
85, 75
84, 74
FP-88
2
3
Input/
Output
Output Transmit data for MSCI: outputs transmit data from the
Input
Input/
output
Input/
output
Description
MSCI.TXD1
Receive data for MSCI: inputs receive data to the
MSCI.RXD1
Transmit clock for MSCI: inputs or outputs the MSCI
transmit clock. It has three programmable modes:
Input:
Output:
Receive clock for MSCI: inputs or outputs the MSCI
receive clock. This line can also be used to input the
ADPLL operating clock. It has four programmable modes:
Input:
Output:
Input/
Output
Input/
output
(Open
drain)
Input
Description
Interrupt request: used to request an interrupt.
The SCA drives INT active low when it has an
interrupt request.
Note: Be sure to pull this line up to V
Interrupt acknowledge: Used to acknowledge
an interrupt. The SCA recognizes an interrupt
acknowledge cycle when INTA goes active low.
External transmit clock
Transmit clock from the onchip baud rate
generator
Receive clock
(used as the transmit clock)
External receive clock
ADPLL operating clock
Receive clock extracted by the ADPLL (when
the on-chip baud rate generator is used as the
ADPLL operating clock)
Receive clock from the on-chip baud rate
generator
Rev. 0, 07/98, page 53 of 453
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