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Details, datasheet, quote on part number:KS88C8316
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| Part: | KS88C8316 |
| Category: | Microcontrollers => 8 bit => S3C8(KS88) Series |
| Description: | Description = KS88C8316 8-bit Single-chip CMOS Microcontroller ;; ROM(KB) = 16 ;; RAM(bytes) = 272 ;; I/o Pins = 26 ;; Interrupt (Int/Ext) = 5/2 ;; Timer/counters = BT/WDT/8Tx2 ;; Serial Interface = - ;; LCD (Seg/Com) = - ;; ADC (BitxCh) = 4x2 ;; PWM(BitxCh) = 14x1 ;; Max. OSC.Freq. (MHz) = 8 ;; VDD(V) = 4.5~5.5 ;; Other Features = OSD(256Fonts) ;; Package = 42SDIP ;; Production Status = Mass Production |
| Company: | Samsung Semiconductor, Inc. |
| Datasheet: | Download KS88C8316 datasheet File size : 94 kB |
| Request For quote: | Find where to buy KS88C8316
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Datasheet text preview:
KS88C8316/C8324/P8324
PRODUCT OVERVIEW
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PRODUCT OVERVIEW
SAM87 PRODUCT FAMILY
Samsung's SAM87 family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-programmable ROM sizes. Important CPU features include: -- Efficient register-oriented architecture -- Selectable CPU clock sources -- Release by interrupt of Idle and Stop power-down modes -- Built-in basic timer circuit with watchdog function A sophisticated interrupt structure recognizes up to eight interrupt levels. Each level can have one or more interrupt sources and vectors. Fast interrupt processing (within a minimum six CPU clocks) can be assigned to specific interrupt levels.
KS88C8316/C8324/P8324
The KS88C8316 microcontroller has 16 K bytes of on-chip program memory and the KS88C8324 has 24 K bytes. Both chips have a 272-byte general-purpose internal register file. The interrupt structure has seven interrupt sources with six interrupt vectors. The CPU recognizes six interrupt priority levels. Using a modular design approach, the following peripherals were integrated with the SAM87 core to make the KS88C8316/C8324/P8324 suitable for use in color television and other types of screen display applications: -- Four programmable I/O ports (26 pins total: 16 general-purpose I/O pins; 8 n-channel, open-drain output pins) -- 2 channel A/D converter (4-bit resolution) -- 14-bit PWM output (one channels: push-pull type) -- Basic timer (BT) with watchdog timer function -- One 8-bit timer/counter (T0) with interval timer -- One 8-bit general-purpose timer/counter (TA) with prescalers -- On-screen display (OSD) with a wide range of programmable features including halftone control signal output The KS88C8316/C8324 are available in a versatile 42-pin SDIP package.
OTP
The KS88C8316/C8324 microcontroller is also available in OTP (One Time Programmable) version, KS88P8324. KS88P8324 microcontroller has an on-chip 24K-byte one-time-programmable EPROM instead of masked ROM. The KS88P8324 is comparable to KS88C8316/C8324, both in function and in pin configuration.
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PRODUCT OVERVIEW
KS88C8316/C8324/P8324
FEATURES
CPU · SAM87 CPU core Pulse Width Modulation Module · · · 14-bit PWM with one-channel output (push-pull type) PWM counter and data capture input pin Frequency: 5.859 kHz to 23.437 kHz with a 6-MHz CPU clock
Memory · · 16-K byte (KS88C8316) or 24-K byte (KS88C8324) internal program memory 272-byte general-purpose register area
On-Screen Display (OSD) Instruction Set · · 78 instructions IDLE and STOP instructions added for powerdown modes · · · · · · Interrupts · · · 7 interrupt sources with 6 vectors 6 interrupt levels Fast interrupt processing for select levels · General I/O · · · Four I/O ports (26 pins total) Six open-drain pins for up to 6-volt loads Two open-drain pins for up to 5-volt loads · · · Video RAM: 252 × 12 bits Character generator ROM: 256 × 18 × 16 bits (256 display characters: fixed: 2, variable: 254) 252 display positions (12 rows × 21 columns) 16-dot × 18-dot character resolution 16 different character sizes Eight character colors Vertical direction fade-in/fade-out control Eight colors for character and frame background Halftone control signal output; selectable for individual characters Synchronous polarity selector for H-sync and V-sync input
Instruction Execution Time · 750 ns (minimum) with an 8-MHz CPU clock
Oscillator Frequency · · 5-MHz to 8-MHz external crystal oscillator Maximum 8-MHz CPU clock
8-Bit Basic Timer · · Three selectable internal clock frequencies Watchdog or oscillation stabilization function
Operating Temperature Range · 20°C to + 85°C
Timer/Counters · · One 8-bit timer/counter (T0) with three internal clocks and interval timer mode. One general-purpose 8-bit timer/counters with interval timer mode (timer A)
Operating Voltage Range · 4.5 V to 5.5 V
Package Type · 42-pin SDIP
A/D Converter · · Two analog input pins; 4-bit resolution 3.125 µs conversion time (8-MHz CPU clock)
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KS88C8316/C8324/P8324
PRODUCT OVERVIEW
BLOCK DIAGRAM
P0.0 - P0.7
P1.0 - P1.7
RESET
PORT 0 INT0 - INT1
PORT 1 TEST
XIN XOUT
MAIN OSC
SAM87 BUS TIMER A PORT I/O and INTERRUPT CONTROL
OSC IN OSC OUT H-sync V-sync Vred Vgreen Vblue Vblank OSDHT
L-C OSC TIMER 0
ONSCREEN DISPLAY
SAM87 CPU
PWM BLOCK PWM COUNTER and DATA CAPTURE
CAPA
ADC0 ADC1
16-KB ROM (8316) 4-BIT ADC 24-KB ROM (8324)
272-BYTE REGISTER FILE
14-BIT PWM SAM87 BUS
PWM0
PORT 2
PORT 3
P2.0 - P2.7
P3.0 - P3.1
Figure 1-1. Block Diagram
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