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H8S/2144B

Features: • High-speed H8S/2000 central processing unit with an internal 16-bit architectureUpward-compatible with H8/300 and H8/300H CPUs on an object levelSixteen 16-bit general registers65 basic instructions• Various peripheral functions14-bit PWM timer (PWMX)16-bit free-running tim...

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SeekIC No. : 004357950 Detail

H8S/2144B: Features: • High-speed H8S/2000 central processing unit with an internal 16-bit architectureUpward-compatible with H8/300 and H8/300H CPUs on an object levelSixteen 16-bit general registers65 ...

H8S/2144B Data Sheet

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Part Number:
H8S/2144B
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
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Product Details

Description



Features:

• High-speed H8S/2000 central processing unit with an internal 16-bit architecture
Upward-compatible with H8/300 and H8/300H CPUs on an object level
Sixteen 16-bit general registers
65 basic instructions
• Various peripheral functions
14-bit PWM timer (PWMX)
16-bit free-running timer (FRT)
8-bit timer (TMR)
Watchdog timer (WDT)
Asynchronous or clock synchronous serial communication interface (SCI, IrDA)
8-bit D/A converter
10-bit A/D converter
Clock pulse generator




Specifications

Item Symbol Value Unit
Power supply voltage VCC 0.3 to +7.3 V
I/O buffer power supply voltage (port A) VCCB 0.3 to +7.0 V
Power supply (VCL input)* VCL 0.3 to +4.3 V
Input voltage (other than ports 6, 7, and A) Vin 0.3 to VCC + 0.3 V
Input voltage (CIN input not selected for port 6) Vin 0.3 to VCC + 0.3 V
Input voltage (CIN input not selected for port A) Vin 0.3 to VCCB +0.3 V
Input voltage (CIN input selected for port 6) Vin 0.3 V to lower of voltages
VCC + 0.3 and AVCC + 0.3		 V
Input voltage (CIN input selected for port A) Vin 0.3 V to lower of voltages
VCCB + 0.3 and AVCC + 0.3		 V
Input voltage (port 7) Vin 0.3 to AVCC + 0.3 V
Reference supply voltage AVref 0.3 to AVCC + 0.3 V
Analog power supply voltage AVCC 0.3 to +7.0 V
Analog input voltage VAN 0.3 to AVCC + 0.3 V
Operating temperature
Topr General specifications: 20
to +75
Wide temperature range
specifications: 40 to +85
Operating temperature (flash memory
programming/erasing)		 Topr General specifications: 20
to +75
Wide temperature range
specifications: 40 to +85
Storage temperature Tstg 55 to +125

Caution: Operating this LSI in excess of the absolute maximum ratings may result in permanent damage.
Do not apply a voltage exceeding 7.0 V to input pins for the 5-V/4-V operation products.

Note: * Power supply pin for the internal power supply. Do not apply a power to the VCL pin for the 5-V/4-V operation products. Connect a capacitor for regulating the internal power voltage between the VCL and GND pins.






Description

The following registers are related to the operating mode. For details on the  H8S/2144B bus control register (BCR), refer to section 6.3.1, Bus Control Register (BCR).
• Mode control register (MDCR)
• System control register (SYSCR)
• Serial timer control register (STCR)






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