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SH67L19

Sino Wealth Microelectronic
Part Number SH67L19
Manufacturer Sino Wealth Microelectronic
Description 4K 4-Bit Micro Controller
Published Sep 15, 2006
Detailed Description www.DataSheet4U.com SH67L19 4K 4-bit Micro-controller with LCD Driver Features Dual clock sources: The SH6610C-based si...
Datasheet PDF File SH67L19 PDF File

SH67L19
SH67L19


Overview
www.
DataSheet4U.
com SH67L19 4K 4-bit Micro-controller with LCD Driver Features Dual clock sources: The SH6610C-based single-chip 4-bit micro-controller - OSC: Crystal oscillator: 32.
768kHz, RC oscillator: with LCD driver 32kHz or 131kHz.
(selected by Code Option) ROM: 4K X 16 bits - OSCX: Ceramic oscillator: 455kHz, RC oscillator: RAM: 256 X 4 bits 262kHz or 500kHz (400kHz - 600kHz).
(Selected by Operation Voltage: 1.
2V - 1.
7V system register) 4-Level subroutine nesting (include interrupts) Instruction cycle time: One 8-bit Timers with pre-divider circuit - 122.
07µs for 32.
768 kHz crystal One 8-bit Base Timer - 30.
53µs for 131 kHz RC Warm-up timer for power-on reset - 8.
79µs for 455kHz ceramic Powerful interrupt sources: - 15.
27µs for 262kHz RC - External interrupts (Falling or rising edge) - 8µs for 500kHz RC - Timer0 interrupts Built-in 2-channel PSG - Base Timer interrupts Built-in alarm generator - PORTB, C interrupts (Falling or rising edge) DataSheet4U.
com Built-in EL-light driv...



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