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Part Name
Description
UPD77113AF1-XXX-CN1 View Datasheet(PDF) - NEC => Renesas Technology
Part Name
Description
Manufacturer
UPD77113AF1-XXX-CN1
16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSORS
NEC => Renesas Technology
UPD77113AF1-XXX-CN1 Datasheet PDF : 62 Pages
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µ
PD77113A, 77114
• Serial interface
Pin Name
SCK1
SORQ1
SOEN1
SO1
Pin No.
100-pin TQFP 80-pin BGA
39
H3
42
J4
43
F3
41
G4
SIEN1
38
G3
SI1
37
J3
SIAK1
40
E3
SCK2
46
J6
SOEN2
44
H4
SO2
45
J5
SIEN2
47
H5
SI2
48
F6
I/O
Function
Input
Output
Input
Output
(3S)
Input
Input
Output
Input
Input
Output
(3S)
Input
Input
Serial 1 clock input
Serial output 1 request
Serial output 1 enable
Serial data output 1
Serial input 1 enable
Serial data input 1
Serial input 1 acknowledge
Serial 2 clock input
Serial output 2 enable
Serial data output 2
Serial input 2 enable
Serial data input 2
Shared by:
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Remark
The pins marked “3S” under the heading “I/O” go into a high-impedance state on completion of data
transfer and input of the hardware reset (RESET) signal.
12
Data Sheet U14373EJ3V0DS
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