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SH6614D

Sino Wealth
Part Number SH6614D
Manufacturer Sino Wealth
Description 4K 4-Bit Microcontroller
Published Jul 30, 2015
Detailed Description SH6614D 4K 4-Bit Microcontroller with LCD Driver Features SH6610C-based single-chip 4-bit microcontroller ROM: 4096 X 1...
Datasheet PDF File SH6614D PDF File

SH6614D
SH6614D

Overview
SH6614D 4K 4-Bit Microcontroller with LCD Driver Features SH6610C-based single-chip 4-bit microcontroller ROM: 4096 X 16 bits RAM: 512 X 4 bits Operation voltage: 2.
4V – 6.
0V 8 CMOS bi-directional I/O pins 4-Level subroutine nesting (include interrupts) One 8-bit auto re-load timer/counter Wem-up timer for power-on reset Powerful interrupt sources: - External interrupts ( INT0 ) - Internal interrupt (Timer0) - Internal interrupt (Base Timer) - Port's falling edge interrupt: PORTB ( INT1 ) 8-bit Base timer LCD driver: 240 dots (1/8 duty 1/4 bias) or 136 dots (1/4 duty 1/3 bias) LCD used as scan output Built-in dual tone PSG with one noise generator 2 Clock sources OSC: (code option select crystal or RC type) - Crystal oscillator 32.
768K - RC oscillator: 262K OSCX: (system register selected ceramic or RC type) - Ceramic oscillator 455K - RC oscillator 1.
8M or 2M Instruction cycle time: - 122.
07µs for 32.
768 KHz crystal - 15.
27µs for 262 KHz RC - 8.
79µs for 455KHz ceramic - 2.
22µs for 1...


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