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| ST2100 |
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| 8
BIT Microcontroller with 2M bytes ROM |
| Features: |
| · |
8-bit
static pipeline CPU |
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ROM:
2M x 8 bits |
| · |
RAM:
4K x 8 bits |
| · |
External
memory control up to 8M x 8 bits |
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Operation
voltage : 2.4V ~ 6V |
| · |
24
CMOS Bi-directional bit programmable
I/O pins |
| · |
Hardware
de-bounce option for input port
|
| · |
Bit
programmable PULL-UP for input port |
| · |
Timer/Counter
:
- Two 8-bit timer/16-bit event counter
- One 8-bit BASE timer |
| · |
Six
powerful interrupt sources :
- External interrupt (edge trigger)
- TIMER0 interrupt
- TIMER1 interrupt
- BASE timer interrupt
- PORTA[7~0] interrupt (transition
trigger)
- DAC reload interrupt |
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| · |
128-level
deep stack |
| · |
Dual
clock source :
- OSCX: Crystal oscillator 32.768K
Hz
- OSCI: RC oscillator 500K ~ 4M Hz
or
-OSCI,XIO: Resonator 500K ~ 4M Hz
(code option) |
| · |
Built-in
oscillator with warm-up timer
|
| · |
DMA
control LCD driver area :
- 5376 (48x112) dots
- 4096 (32X128) dots |
| · |
Programmable
Sound Generator (PSG) includes :
- Dual Tone generator (including Noise
generator)
- 16 level volume sound effect generator
- Digital DAC for speech / tone
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| · |
Three
power down modes :
- WAI0 mode
- WAI1 mode
- STP mode |
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| The ST2100 is a single chip micro-controller
designed with CMOS silicon gate technology.
This single chip micro-controller is useful
for business equipment and other consumer
applications. It integrates with 8-bit
CPU core, SRAM, timer, LCD driver, I/O
port and mask program ROM. This chip built-in
a dual-oscillator to enhance the chip
performance. |
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