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
LCD display circuit
- 40SEG×4COM
Built-in DTMF output circuit
Packages

Package	Code	Body size	Pin pitch
TQFP-100	TFP-100B PTQP0100KA-A	14.0×14.0mm	0.5mm
TQFP-100	TFP-100G PTQP0100LC-A	12.0×12.0mm	0.4mm
QFP-100	FP-100B PRQP0100KA-A	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)
LCD display circuit
- 40SEG×4COM
Packages

Package	Code	Body size	Pin pitch
TQFP-100	TFP-100G PTQP0100LC-A	12.0×12.0mm	0.4mm
QFP-100	FP-100B PRQP0100KA-A	14.0×14.0mm	0.5mm

Microcomputer Common Info: Packages

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
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

H8S/2268, 2264

Product Overview:

Key Features:

Key Applications:

General Functions

Product Lineup: