MSS1807 Просмотр технического описания (PDF) - Mosel Vitelic Corporation
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MSS1807 Datasheet PDF : 39 Pages
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MOSEL VITELIC INC.
MSS0307/S0607/S0907/S1207/S1507/S1807
Description
The MSSnn07 is a single-chip CMOS VLSI ROM that can memorize voice data up to nn seconds using MOSEL
qualified coding method (5-bit MPCM) at 6.00 KHz in 32 sections with arbitrary length.
Both the volume and pitch can be masked and different for each entry each sentence. 5 versatile outputs are available
through programmable logic array. With minimum external components, this chip can be applied to various application.
Customer voice data will be edited and programmed into ROM by changing one layer of mask during fabrication.
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Mask Options Overall
either Large or Small cout driving current
either large (1-32) or small loop (17-32)
on OKY cycle
either continuously or homely PlayNext function
among PlayAll, PlayNext or Random for OKY
function
either direct TGA or OKY for TGA pin
either direct TGC or INTP for TGC pin
either sink or drive for LED output (fixed at sink)
Mask Options (on straight triggers & OKY)
either Level or Edge trigger type
either Holdable or not
either retriggerable or not
either quick or normal debounce time
either high or low active
either internal pulling or not
(fixed at pulling)
either internal latch or not
(fixed at latch)
either power on play or not
(fixed at no power on play)
Developement Tools
M9026 emulaton board is provided
M9026 pack.exe program is provided
Computer format (Lotus 1-2-3 work sheet)
request forms A1-A8, F, H are provided
COB P28 is provided
COB M9226 is provided
Mask Options (entrywise)
among 8 pitches for each entry
among 8 loudness for each entry
among 15 features for OS pin for each entry
among 15 features for OW pin for each entry
among 15 features for OX pin for each entry
among 15 features for OY pin for each entry
among 15 features for OZ pin for each entry
among these 15 options for every entry every OUT pin:
(A) high stop (B) low stop (C) high busy (D) low busy (E)
DC high (F) DC low (G) LED dynamic 17/31 (H) LED
dynamic 23/31 (J) LED dynamic 27/31 (N) LED fixed
flash slow (R) LED ring flash slow (2) LED fix flash slow
inverse (4) LED ring flash slow inverse (7) LED on (8)
LED off.
Mask Options (on matrix K input)
either Level or Edge trigger type
either Holdable or not
either retriggerable or not
either quick or normal debounce time
(fixed at normal, =20 ms)
Mask Options (for INT)
either quick or normal debounce time
either high or low active
Voice Storage Reference
Device
MSS1807
MSS1507
MSS1207
MSS0907
MSS0607
MSS0307
Capacity
1A600h
16000h
11A00h
D800h
9000h
5100h
Duration at 6KHz S.R. Section
18.01 seconds
32
15.01 seconds
32
12.03 seconds
32
9.21 seconds
32
6.14 seconds
32
3.45 seconds
32
Entry / Sentence
512/32
512/32
512/32
512/32
512/32
512/32
Word with mute behide
20000h
20000h
20000h
20000h
20000h
20000h
Specifications subject to change without notice, contact your sales representatives for the most recent information.
(Preliminary)
2/39
PID247*** 09/96
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