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UPD77019GC-013-9EU の電気的特性と機能

UPD77019GC-013-9EUのメーカーはNECです、この部品の機能は「16 bits/ Fixed-point Digital Signal Processor」です。


製品の詳細 ( Datasheet PDF )

部品番号 UPD77019GC-013-9EU
部品説明 16 bits/ Fixed-point Digital Signal Processor
メーカ NEC
ロゴ NEC ロゴ 




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UPD77019GC-013-9EU Datasheet, UPD77019GC-013-9EU PDF,ピン配置, 機能
PRELIMINARY DATA SHEET
MOS INTEGRATED CIRCUIT
µPD77019-013
16 bits, Fixed-point Digital Signal Processor
The µPD77019-013 is a masked 16 bits fixed-point DSP (Digital Signal Processor) developed for digital signal
processing with its demand for high speed and precision.
The µPD77019-013 internal ROM area is masked already by the void code to use as RAM based DSP without mask
code ordering process. Also the µPD77019-013 can operate as simplified evaluate chip for as the µPD7701x family.
About mask ROM and mask option, there are following differences between the µPD77019-013 and µPD77019.
PLL clock multiple rate
Crystal resonator
connection
Clock Input pin
Clock output pin
Internal mask ROM
Self boot
Fixed to 4
µPD77019-013
Disable (PLL clock multiple rate is fixed to 4.)
External clock is connected to the X1 pin.
Leave the X2 pin open.
Output internal system clock.
Not available (already masked by the void
code)
Enable to boot from external data area (Boot
information data is masked.) Refer to 2.6
Boot Function.
µPD77019
Variable multiple rate (1, 2, 3, 4, 8) by mask
option
Enable (PLL clock multiple rate is set to 1 by
mask option.)
External clock is connected to the X1 pin.
Crystal is connected between the X1 pin and
X2 pin.
Low level fixed, or internal system clock
output is selectable by mask option.
Coding user program or data when ordering
mask ROM.
Enable to boot from internal data ROM or
external data area.
ORDERING INFORMATION
Part Number
µPD77019GC-013-9EU
Package
100-pin plastic TQFP (FINE PITCH) (14 × 14 mm)
The µPD7701x family consists of the µPD77016, 77015, 77017, 77018, 77018A and µPD77019.
The information in this document is subject to change without notice.
Document No. U13053EJ1V0DS00 (1st edition)
Date Published March 1998 N CP(K)
Printed in Japan
©
1998

1 Page





UPD77019GC-013-9EU pdf, ピン配列
External
Memory
Serial
I/O #1
Serial
I/O #2
Ports
Host I/O
Wait
Controller
IE I/O
X–Bus
Y–Bus
X Memory
Data
Pointers
X Memory
Y Memory
Data
Pointers
Y Memory
R0–R7
Main Bus
Interrupt
Control
Loop
Control
Stack
PC Stack
CPU Control
INT1 – INT4
WAIT RESET CLKOUT X1
Instruction
Memory
MPY
16×16+40 40
ALU (40)


3Pages


UPD77019GC-013-9EU 電子部品, 半導体
PIN CONFIGURATION (Top View)
µPD77019GC-013-9EU
100-pin plastic TQFP (FINE PITCH) (14 × 14 mm )
µPD77019-013
RESET
INT4
INT3
INT2
INT1
I.C.
X/Y
DA13
DA12
GND
VDD
DA11
DA10
DA9
DA8
DA7
DA6
DA5
DA4
GND
VDD
DA3
DA2
DA1
DA0
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
1 75
2 74
3 73
4 72
5 71
6 70
7 69
8 68
9 67
10 66
11 65
12 64
13 63
14 62
15 61
16 60
17 59
18 58
19 57
20 56
21 55
22 54
23 53
24 52
25 51
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
HD2
HD3
HD4
HD5
HD6
HD7
VDD
GND
HWE
HRE
P0
P1
P2
P3
SI2
SIEN2
SCK2
SO2
SOEN2
VDD
GND
SOEN1
SORQ1
SO1
SIAK1
6 Preliminary Data Sheet

6 Page



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部品番号部品説明メーカ
UPD77019GC-013-9EU

16 bits/ Fixed-point Digital Signal Processor

NEC
NEC


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