Datenblatt-pdf.com


ST92E196 Schematic ( PDF Datasheet ) - ST Microelectronics

Teilenummer ST92E196
Beschreibung 8/16-BIT MCU FOR TV APPLICATIONS WITH UP TO 96K ROM / ON-SCREEN-DISPLAY AND 1 OR 2 DATA SLICERS
Hersteller ST Microelectronics
Logo ST Microelectronics Logo 




Gesamt 30 Seiten
ST92E196 Datasheet, Funktion
ST92196A ST92T196 ST92E196
8/16-BIT MCU FOR TV APPLICATIONS WITH UP TO 96K ROM,
ON-SCREEN-DISPLAY AND 1 OR 2 DATA SLICERS
s Register file based 8/16 bit Core Architecture
with RUN, WFI, and HALT modes
s -10 to 75°C Operating Temperature Range
s 24 MHz Operation @5 V ±10%
s Min. instruction cycle time: 165 ns at 24 MHz
s 32 - 96 Kbytes ROM, 1 - 3 Kbytes static RAM
s 256 bytes of Register file
s 384 bytes of display RAM (OSDRAM)
s 56-pin Shrink DIP and TQFP64 packages
s 37 fully programmable I/O pins
s Flexible Clock controller for OSD, Data slicer
and Core clocks, running from one single low
frequency external crystal
s Enhanced Display Controller with rows of up to
63 characters per row
– 50/60Hz and 100/120 Hz operation
– 525/625 lines operation, 4/3 or 16/9 format
– interlaced and progressive scanning
– 18x26 or 9x13 character matrix
– 384 (18x26) characters, or 1536 (9x13) char-
acters definable in ROM by user
– 512 possible colors, in 4x16-entry palettes
– 2 x 16-entry palettes for Foreground, and 2 x
16-entry palettes for Background
– 8 levels of translucency on Fast Blanking
– Serial, Parallel and Extended Parallel At-
tribute modes
– Mouse pointers user-definable in ROM
– 7 character sizes in 18x26 mode, 4 in 9x13
– Rounding, Fringe, Scrolling, Flashing, Shad-
owing, Italics, Semi-transparent
s I2C Multi-Master / Slave with 4 channels
s Serial Communications Interface (SCI)*
s Serial Peripheral Interface (SPI)
s 8-channel A/D converter with 6-bit accuracy
s 16-bit Watchdog timer with 8-bit prescaler
s 14-bit Voltage Synthesis for tuning reference
voltage with 2 outputs for 2 tuners
s 16-bit standard timer with 8-bit prescaler
s 16-bit Multi-Function timer*
s Eight 8-bit programmable PWM outputs
* On some devices
PSDIP56
TQFP64
s NMI and 6 external interrupts
s 1 or 2 data slicers for Closed Captioning and
Extended Data Service data extraction, on 2
independent video sources. Support for FCC V-
Chip and Gemstar bitstream decoding
s Infra-Red signal digital pre-processor
s 2-channel Sync error detection with integrated
Sync extractor
s Rich instruction set and 14 addressing modes
s Versatile Development Tools, including C-
Compiler, Assembler, Linker, Source Level
Debugger, Emulator and Real-Time Operating
Systems from third-parties
s Windows Based OSD Font and Screen Editor
DEVICE SUMMARY
Device
ROM
ST92196A7
ST92196A6
96K
ST92196A4
ST92196A3
64K
ST92196A2 48K
ST92196A1 32K
RAM
3K
2K
1K
Slicers SCI MFT
2 11
2 11
2 -1
1 --
1 --
1 --
October 2003
.
1/268
1






ST92E196 Datasheet, Funktion
ST92196A
1.2.1 I/O Port Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
1.2.2 I/O Port Reset State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
1.3 REQUIRED EXTERNAL COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
1.4 MEMORY MAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
1.5 ST92E196A/B & ST92T196A/B REGISTER MAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
2 ELECTRICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
3 EPROM/OTP PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
4 PACKAGE DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
5 ORDERING INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
12 SUMMARY OF CHANGES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
6/268

6 Page









ST92E196 pdf, datenblatt
PIN DESCRIPTION (Cont’d)
Figure 3. 56-Pin Package Pin-Out
PWM2/P5.5
PWM3/P5.6
SCK/SCL1/INT2/P2.4
SDIO/SDA1P2.5
NMI/P2.6
PIXCLK/INT5/P2.7
AIN7/P0.7
AIN6/P0.6
AIN5/P0.5
AIN4/P0.4
AIN0/P0.3
P0.2
P0.1
P0.0
CCVIDEO1
VDD2
CCVIDEO2*/P3.7
DSOUT1/SYNDET0/P3.6
TINA*/SDA2/P3.5
INT1/TOUTA*/SCL2/P3.4
DSOUT2/SYNDET1/P3.3
INT0/P3.2
SDA3/P3.1
TSLU/SCL3/P3.0
FB
B
G
R
* Not available on some devices.
Table 1. Power Supply Pins
1
28
Name
Function
VDD1
VDD2
VSS1
VSS2
VDDA
VPP
Main Power Supply Voltage
(2 pins internally connected)
29 25
16 10
Analog and Digital Circuit Ground 30 26
(2 pins internally connected)
41 39
Analog Circuit Supply Voltage
32 28
EPROM Programming Voltage.
Must be connected to VDD in nor- 56 56
mal operating mode.
GENERAL DESCRIPTION
56 VPP
TEST0
P5.2/SOUT0*
P5.1/SIN0*
P5.0/RESETI
RESET
P4.7/PWM7/EXTRG
P4.6/PWM6
P4.5/PWM5
P4.4/PWM4
P4.3
P4.2
P4.1/SDA4/TINB*/PWM1
P4.0/SCL4/TOUTB*/PWM0
OSCIN
VSS2
OSCOUT
P2.3/AIN3/VSO2/INT4
P2.2/AIN2/VSO1/INT3
P2.1/AIN1/INT6
P2.0/IR/INT7
HSYNC
VSYNC
FOSD
VDDA
FCPU
VSS1
29 VDD1
Table 2. Primary Function pins
Name
Function
OSCIN Oscillator input
42 40
OSCOUT Oscillator output
40 38
RESET Reset to initialize the ST9
51 51
HSYNC
Video Horizontal Sync Input
(Schmitt trigger)
35 31
VSYNC
Video Vertical Sync input (Sch- 34 30
mitt trigger)
R Red video analog DAC output 28 24
G Green video analog DAC output 27 23
B Blue video analog DAC output 26 22
FB Fast Blanking analog DAC output 25 21
CCVIDEO1
Closed Caption Composite Video
input 1 (2V +/- 3 dB)
15
9
FCPU
CPU frequency multiplier filter
output
31 27
FOSD
OSD frequency multiplier filter
output
33 29
TEST0
Test input (must be tied to VDD) 55 55
12/268

12 Page





SeitenGesamt 30 Seiten
PDF Download[ ST92E196 Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
ST92E19548-96 Kbyte ROM HCMOS MCUSTMicroelectronics
STMicroelectronics
ST92E1968/16-BIT MCU FOR TV APPLICATIONS WITH UP TO 96K ROM / ON-SCREEN-DISPLAY AND 1 OR 2 DATA SLICERSST Microelectronics
ST Microelectronics

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche