SH6613 SH6613B SH6613C
4K 4-Bit Microcontroller with LCD Driver
Features
SH6610C-based single-chip 4-bit micro-contr...
SH6613 SH6613B SH6613C
4K 4-Bit Microcontroller with LCD Driver
Features
SH6610C-based single-chip 4-bit micro-controller ROM: 4096×16 bits
RAM: 512×4 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 Warm-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: 136 dots(1/4 duty 1/3 bias) LCD used as scan output
Built-in dual tone PSG with one noise generator 2 Clock source
OSC: (code option select crystal or RC type)
- Crystal oscillator 32.768K
- RC oscillator: 262K
OSCX: (system register select 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 1.8 MHz RC - 2µs for 2.0 MHz RC Two low power operation mode: HALT and STOP Low power consumption
General Description
SH6613 (SH6613B, SH6613C) is a single chip microcontroller integrated with SRAM, timer and dual-tone PSG, LCD driver and I/O port. This chip builds in a dual-oscillator to enhance the total chip performance.
Pad Diagram
SSSSSSSSSSSS EEEEEEEEEEEE GGGGGGGGGGGG 112222222222 890123456789
SSS EEE GGG 333 012
SEG17 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29
SE...