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H8S/2268, 2264
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Product Overview:
The H8S/2268 Group and H8S/2264 Group of products come with internal 32kHzoscillation circuit subclocks. These 100-pin products incorporate an LCDcontroller, DTMP controller (H8S/2268 Group), LCD (H8S/2264 Group), and I2C-businterface in addition to the standard peripheral modules.
Key Features:
Key Features of the H8S/2268 Group
- H8S/2000CPU: Single-chip mode
- 20.5MHz/4.0～5.5V
- 13.5MHz/3.0～5.5V
- Interrupt control: 8 levels
- 6 external interrupt, 8 WKP terminals
- On-chip memory
- 256kB/16kB(H8S/2268: Flash)
- 128kB/8kB(H8S/2266: Flash)
- 128kB/4kB(H8S/2265: Flash)
- Interface features
- SCI×3ch
(including high-speed UART×1ch) - I2C×2ch
- SCI×3ch
- LCD display circuit
- 40SEG×4COM
- Built-in DTMF output circuit
- Packages
Package | Code | Body size | Pin pitch |
14.0×14.0mm | 0.5mm | ||
12.0×12.0mm | 0.4mm | ||
14.0×14.0mm | 0.5mm |
Microcomputer Common Info: Packages
Key Features of the H8S/2264 Group
- H8S/2000CPU: Single-chip mode
- 20.5MHz/4.0～5.5V
- 13.5MHz/2.7～5.5V
- Interrupt controls: fixed levels
- 5 external interrupt + 8 WKP terminals
- On-chip memory
- 128kB/4kB (H8S/2264: Mask)
- 64kB/2kB (H8S/2262: Mask)
- Interface features
- SCI×3ch
(including high-speed UART×1ch) - I2C×1ch (option)
- SCI×3ch
- LCD display circuit
- 40SEG×4COM
- Packages
Package | Code | Body size | Pin pitch |
12.0×12.0mm | 0.4mm | ||
14.0×14.0mm | 0.5mm |
Key Applications:
H8S/2264 Group
TV (digital TVs), VTR (DVC) audio systems, home appliances, camera (DSC), gamedevices, music devices, remote controls, OA devices, PC peripherals (externalmemory, input, output), communication devices (telephones), factory automation(power supplies), home information appliance
H8S/2268 Group
TV (digital TVs), VTR (DVC) audio systems, home appliances, camera (DSC), gamedevices, music devices, remote controls, OA devices, PC peripherals (externalmemory, input, output), communication devices (telephones), factory automation(power supplies), home information appliances, wireless devices, powermeters
General Functions
- High-speed H8S/2000 central processing unit with 16-bit architecture
- Upward-compatible with H8/300 and H8/300H CPUs on an object level
- Sixteen 16-bit general registers
- 65 basic instructions
- Address space: 16 Mbytes
- Interrupts
- H8S/2264 Group
- Internal: 28
- External: 13
- H8S/2268 Group
- Internal: 48
- External: 14
- H8S/2264 Group
- Peripheral functions
- Interrupt controller
- PC break controller
- Supported only by the H8S/2268 Group
- Data transfer controller (DTC)
- Supported only by the H8S/2268 Group
- 16-bit timer-pulse unit (TPU)
- H8S/2264 Group: 2 ch
- H8S/2268 Group: 3 ch
- 8-bit timer (TMR)
- H8S/2264 Group: 2 ch
- H8S/2268 Group: 4 ch
- Watchdog timer (WDT) x 2 ch
- Serial communication interface (SCI) x 2 ch
- I2C bus interface (option)
- 10-bit A/D converter x 10 ch
- 8-bit D/A converter x 2 ch
- Supported only by the H8S/2268 Group
- LCD controller/driver
- 40SEG x 4COM
- DTMF generation circuit
- Supported only by the H8S/2268 Group
- General I/O ports
- I/O pins: 67 (supported only by the H8S/2268 Group)
- I/O pins: 51 (supported only by the H8S/2264 Group)
- Input-only pins: 11
Product Lineup:
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