HMS81C4x60 General Description
HMS81C4x60 Maximum Ratings
Supply voltage ........................................... -0.3 to +6.0 V
Storage Temperature ................................ -40 to +125
Voltage on any pin with respect to Ground (VSS)
.............................................................. -0.3 to VDD+0.3
Maximum current out of Vss pin.............................160 mA
Maximum current into VDD pin ..............................160 mA
Maximum current sunk by(IOL per I/O Pin) ..............20 mA
Maximum output current sourced by (IOH per I/O Pin)
.................................................................................8 mA
Maximum current (SIOL) .................................... ..100 mA
Maximum current (IOH)......................................... 80 mA
HMS81C4x60 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
HMS81C4x60 Connection Diagram

- ·HMS08A18-10S-DT10D
- HIROSE [Hirose Electric]
- MS type Lower Profile Plug(Circular connector conforming to MIL-C-5015)
- 1317382 KB

- ·HMS12864F8VL-100
- HANBIT [Hanbit Electronics Co.,Ltd]
- SRAM MODULE 1MByte (128K x 64 bit), 120-Pin SMM, 3.3V
- 80257 KB

- ·HMS12864F8VL-70
- HANBIT [Hanbit Electronics Co.,Ltd]
- SRAM MODULE 1MByte (128K x 64 bit), 120-Pin SMM, 3.3V
- 80257 KB

- ·HMS1M32M8LA-55
- HANBIT [Hanbit Electronics Co.,Ltd]
- SRAM MODULE 4Mbyte(1Mx32Bit) ,LOW POWER,72Pin SIMM,5V
- 73340 KB

- ·HMS1M32M8LA-70
- HANBIT [Hanbit Electronics Co.,Ltd]
- SRAM MODULE 4Mbyte(1Mx32Bit) ,LOW POWER,72Pin SIMM,5V
- 73340 KB

- ·HMS1M32M8V-10
- HANBIT [Hanbit Electronics Co.,Ltd]
- SRAM MODULE 4Mbyte(1M x 32-Bit) 3.3V
- 197826 KB

- ·HMS1M32Z8V-10
- HANBIT [Hanbit Electronics Co.,Ltd]
- SRAM MODULE 4Mbyte(1M x 32-Bit) 3.3V
- 197826 KB

- ·HMS30C7080
- ETC [ETC]
- Mobile Phone Camera Back-End Processor
- 36963 KB

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