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HMS81C4460 Dataheets PDF



Part Number HMS81C4460
Manufacturers Hynix Semiconductor
Logo Hynix Semiconductor
Description HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
Datasheet HMS81C4460 DatasheetHMS81C4460 Datasheet (PDF)

HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS HMS81C4x60 User’s Manual (Ver. 1.1) Version 1.1 Published by MCU Application Team Heung-il Bae([email protected]), Byoung-jin Lim( [email protected]) ©2001 Hynix Semiconductor Inc. All rights reserved. Additional information of this manual may be served by Hynix Semiconductor offices in Korea or Distributors and Representatives listed at address directory. Hynix Semiconductor reserves the right to make changes to any information here .

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HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS HMS81C4x60 User’s Manual (Ver. 1.1) Version 1.1 Published by MCU Application Team Heung-il Bae([email protected]), Byoung-jin Lim( [email protected]) ©2001 Hynix Semiconductor Inc. All rights reserved. Additional information of this manual may be served by Hynix Semiconductor offices in Korea or Distributors and Representatives listed at address directory. Hynix Semiconductor reserves the right to make changes to any information here in at any time without notice. The information, diagrams and other data in this manual are correct and reliable; however, Hynix Semiconductor is in no way responsible for any violations of patents or other rights of the third party generated by the use of this manual. HMS81C4x60 HMS81C4x60 CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER FOR TELEVISION 1. OVERVIEW 1.1 Description The HMS81C4x60 is an advanced CMOS 8-bit microcontroller with 60K bytes of ROM. This is one of the HMS800 family. This is a powerful microcontroller which provides a high flexibility and cost effective solution to many TV applications. The HMS81C4x60 provides following standard features: 60K bytes of ROM, 1024 bytes of RAM, 8/16-bit timer/counter, onchip PLL oscillator and clock circuitry. In addition, there are other package types, HMS81C4360(32PDIP), HMS81C4360SK(32SKDIP), HMS81C4460(42SDIP). This document is explained for the base of HMS81C4x60, the eliminated functions are same as below. Device name HMS81C4260 HMS87C4260 ROM Size 60K bytes EPROM Size 60K bytes RAM Size 1024bytes 1024bytes I/O 31 31 Package 52SDIP 52SDIP 1.2 Features • 60K Bytes of On-chip Program Memory • 1024 Bytes of On-chip Data RAM • Minimum Instruction Cycle Time - 256ns (NOP operation) • PLL Oscillator for OSD and System Clock - External 4MHz Crystal Input • 31 Programmable I/O pins - 26 Input/Output and 5 Input pins • I2C Bus Interface - Multimaster (2 Pairs interface pins) • A/D Converter - 8-bit × 5 ch • Pulse Width Modulation - 14-bit × 1 ch - 8-bit × 5 ch • Timer - Timer/Counter : 8-bit × 4 ch(16-bit × 2 ch) - Basic interval timer - Watch Dog Timer • Number of Interrupt Source - 16 Interrupts - 3 External Interrupts • On Screen Display - 512 character fonts pattern - Character Size : 1.0, 1.5, 2.0 times - Character Pixel size : 12 × 10, 12 × 12, 12 × 14, 12 × 16, 16 × 18 - Display Capability : 48 Characters × 16 Lines - Character, Background color : 512 colors, 8 pallet - Special functions : Rounding, Outline, Shadow, Underline, Double scanned line OSD • Buzzer Driving Port - 500Hz ~ 250KHz @4MHz (Duty 50%) • Vertical Blanking Interveral Information capture for EIA-608(Closed Caption) or VPS, etc November 2001 Ver 1.1 1 HMS81C4x60 1.3 Development Tools Note: There are several setting switches in the Emulator. User should read carefully and do setting properly before developing the program. Otherwise, the Emulator may not work properly. The HMS87C4x60 is supported by a full-featured macro assembler, an in-circuit emulator CHOICE-Dr.TM and EPROM programmers. There are two different type programmers such as single type and gang type. For more detail, refer to EPROM Programming chapter. Macro assembler operates under the MSWindows 95/98TM. Please contact sales part of Hynix Semiconductor. 1.4 Ordering Information Device name Mask ROM version OTP ROM version Mask ROM version OTP ROM version Mask ROM version OTP ROM version Mask ROM version OTP ROM version HMS81C4260 HMS87C4260 HMS81C4360SK HMS87C4360SK HMS81C4360 HMS87C4360 HMS81C4460 HMS87C4460 ROM Size (bytes) 60K bytes 60K bytes EPROM (OTP) 60K bytes 60K bytes EPROM (OTP) 60K bytes 60K bytes EPROM (OTP) 60K bytes 60K bytes EPROM (OTP) RAM size 1024 bytes 1024 bytes 1024 bytes 1024 bytes 1024 bytes 1024 bytes 1024 bytes 1024 bytes Package 52SDIP 52SDIP 32SKDIP 32SKDIP 32PDIP 32PDIP 42SDIP 42SDIP 2 November 2001 Ver 1.1 HMS81C4x60 2. BLOCK DIAGRAM RESET TEST Xin Xout Vdd YM YS R G B PLL OSD CLOCK GENERATION / SYSTEM CONTROLLER G8MC CORE CVBS SCAP D ATA SLICER Vss VS HS RAM ( 1024) R10/AN0 R11/AN1 R12/AN2 R13/AN3 R14/AN4 PRESCALER /BIT ADC WATCH DOG TIMER MASK ROM ( User ROM : 60KB Font ROM : 32KB ) R30/PWM0 R31/PWM1 R32/PWM2 R33/PWM3 R34/PW M 4 R35/PW M 5 PWM BUZZER R4 PORT REMOCON R3 PORT R2 PORT INTERRUPT CONTROLLER R1 PORT R0 PORT R40 ~ R43 R36/BUZ R40/SCL0 R41/SDA0 R30 ~ R37 R42/S CL1 R43/SDA1 I2C R20 ~ R25 R10 ~ R14 R24/EC2 R25/EC3 R37/TM R1 R00 ~ R07 TIMER R21/INT1 R22/INT2 Figure 2-1 Block Diagram November 2001 Ver 1.1 R23/INT3 3 HMS81C4x60 3. PIN ASSIGNMENT R40/SCL0 R41/SDA0 R42/SCL1 R43/SDA1 R04 R05 R06 R07 VDD R14/AD4 SCAP CVBS VDD VSS R10/AD0 R11/AD1 R12/AD2 R13/AD3 HS VS R20 R21/INT1 R22/INT2 R23/INT3 R24/EC2 R25/EC3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 52 51 50 49 48 47 46 45 44 R30/PWM0 R31/PWM1 R32/PWM2 R33/PWM3 R34/PWM4 R35/PWM5 R36/BUZ R37/TMR1 TEST VSS YM YS B G R VDD VSS XIN XOUT RESET R03 R02 VDD VSS R01 R00 HMS81C4260 52.


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