ST92196A STMicroelectronics, ST92196A Datasheet - Page 236

• Manufacturer Part Number: ST92196A
• Description: 8/16-bit Mcu For Tv Applications With Up To 96k Rom, On-screen-display And 1 Or 2 Data Slicers
• Manufacturer: STMicroelectronics

February 2003
.
EPROM/OTP, ON-SCREEN-DISPLAY AND 1 OR 2 DATA SLICERS
– 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-
– 512 possible colors, in 4x16-entry palettes
– 2 x 16-entry palettes for Foreground, and 2 x
– 8 levels of translucency on Fast Blanking
– Serial, Parallel and Extended Parallel At-
– Mouse pointers user-definable in ROM
– 7 character sizes in 18x26 mode, 4 in 9x13
– Rounding, Fringe, Scrolling, Flashing, Shad-
Register file based 8/16 bit Core Architecture
with RUN, WFI, and HALT modes
-10 to 75°C Operating Temperature Range
24 MHz Operation @5V ±10%
Min. instruction cycle time: 165 ns at 24 MHz
128 Kbytes EPROM/OTP, 3 or 4 Kbytes static
RAM
256 bytes of Register file
384 bytes of display RAM (OSDRAM)
56-pin Shrink DIP packages
37 fully programmable I/O pins
Flexible Clock controller for OSD, Data slicer
and Core clocks, running from one single low
frequency external crystal
Enhanced Display Controller with rows of up to
63 characters per row
I
Serial Communications Interface (SCI)
Serial Peripheral Interface (SPI)
8-channel A/D converter with 6-bit accuracy
16-bit Watchdog timer with 8-bit prescaler
14-bit Voltage Synthesis for tuning reference
voltage with 2 outputs for 2 tuners
16-bit standard timer with 8-bit prescaler
16-bit Multi-Function timer
Eight 8-bit programmable PWM outputs
2
C Multi-Master / Slave with 4 channels
acters definable in ROM by user
16-entry palettes for Background
tribute modes
owing, Italics, Semi-transparent
8/16-BIT MCU FOR TV APPLICATIONS WITH 128 K
ST92E196A/B & ST92T196A/B
DEVICE SUMMARY
ST92E196A9
ST92T196A9
ST92E196B7
ST92T196B7
NMI and 6 external interrupts
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
Infra-Red signal digital pre-processor
2-channel Sync error detection with integrated
Sync extractor
Rich instruction set and 14 addressing modes
Versatile Development Tools, including C-
Compiler, Assembler, Linker, Source Level
Debugger, Emulator and Real-Time Operating
Systems from third-parties
Windows Based OSD Font and Screen Editor
Device
128K EPROM
128K EPROM
128K OTP
128K OTP
Memory
CSDIP56W
PSDIP56
RAM
4K
3K
DATASHEET
Rev. 3.1
236/268
Prog.
OSD
Font
Yes
No