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參數資料
| 型號： | HE83R540(S) |
| 文件頁數： | 2/16頁 |
| 文件大?。?/td> | 312K |
| 代理商： | HE83R540(S) |
King Billion Electronics Co., Ltd
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HE83R123
HE80000 Series
2.
Features
April 28, 2003
This specification is subject to change without notice. Please contact sales person for the latest version before use.
2
V1.0E
9
9
Operation Voltage:
System Clock:
2.4V ~ 5.5V
DC ~ 8 MHz @ 5.0V
DC ~ 4 MHz @ 2.4V
64 KB
256 Bytes
Fast clock:
Slow clock:
Fast, Slow, Idle, Sleep modes.
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9
9
Internal ROM:
Internal RAM:
Dual Clock System:
32768 ~ 8M Hz
32768 Hz
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9
9
4 Operation Modes:
Watch Dog Timer to prevent deadlock condition.
40-bit Bi-directional I/O port with push-pull or Open-Drain output type selectable for each I/O
pin by mask option. 32 of them are multiplexed with LCD segment pins.
64 (8 COM x 8 SEG) ~ 320 (8 COM x 40 SEG) dot LCD driver.
Built-in LCD power regulator to provide stable working voltage (~3Volt)
When VDD
≧
2.4Volt, LV4 output voltage around 3volts.
When VDD
＜
2.4Volt
；
LV4, 3, 2, 1 output voltage will going down with VDD
Complementary Pulse-Width Modulation outputs.
Two external interrupts and two internal timer interrupts.
Two 16-bit timers.
Instruction set: 32 instructions with 4 addressing modes.
Application field: LCD Games, Perpetual Calendar, etc.
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