Features
Technology Features
·
High-performance RISC Architecture
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Low-power Fully Static CMOS Design
·
Operating Voltage:
f
SYS
=4MHz: 2.2V~5.5V
f
SYS
=8MHz: 3.3V~5.5V
·
Power Consumption:
2mA Typical at 5V 4MHz
Maximum of 1mA Standby Current at 3V with WDT Disabled
·
Temperature Range:
Operating Temperature -40°Cto85°C (Industrial Grade)
Storage Temperature -50°Cto125°C
Kernel Features
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Program Memory:
0.5K´14 OTP/Mask ROM (HT48R05A-1/HT48C05)
1K´14 OTP/Mask ROM (HT48R06A-1/HT48C06, HT48R07A-1/HT48C07)
2K´14 OTP/Mask ROM (HT48R08A-1/HT48C08, HT48R09A-1/HT48C09)
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Data Memory:
32´8 RAM (HT48R05A-1/HT48C05)
64´8 RAM (HT48R06A-1/HT48C06, HT48R07A-1/HT48C07)
96´8 RAM (HT48R08A-1/HT48C08, HT48R09A-1/HT48C09)
· Table Read Function
· Two-level Hardware Stack
· Direct and Indirect Data Addressing Mode
· Bit Manipulation Instructions
· 63 Powerful Instructions
· Most Instructions Implemented in 1 Machine Cycle
Peripheral Features
· From 13 to 19 Bidirectional I/O with Pull-high Options
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Port A Wake-up Options
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External Interrupt Input
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Event Counter Input
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8-bit Timer with 8-stage Prescaler and Interrupt
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Watchdog Timer (WDT)
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HALT and Wake-up Feature for Power Saving Operation
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PFD/Buzzer Driver Outputs
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On-chip Crystal and RC Oscillator
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Low Voltage Reset (LVR) Feature for Brown-out Protection
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Programming Interface with Code Protection
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Mask Version Devices Available for High-volume Production
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Full Suite of Supported Hardware and Software Tools Available
4
Cost-Effective I/O Type MCU
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