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SH67P33

Sino Wealth Microelectronic
Part Number SH67P33
Manufacturer Sino Wealth Microelectronic
Description OTP 4-Bit Micro Controller
Published Sep 15, 2006
Detailed Description www.DataSheet4U.com SH67P33 OTP 4-bit Micro-controller Features SH6610C-based single-chip 4-bit micro-controller ROM: 1...
Datasheet PDF File SH67P33 PDF File

SH67P33
SH67P33

Overview
www.
DataSheet4U.
com SH67P33 OTP 4-bit Micro-controller Features SH6610C-based single-chip 4-bit micro-controller ROM: 1K X 16 bits OTP ROM RAM: 48 X 4 bits RAM (Data Memory) Operation voltage: 1.
8V - 3.
6V (Typical: 3.
0V) 16 CMOS bi-directional I/O pins and 1 COMS input pin 4-level subroutine nesting (including interrupts) One 8-bit auto re-loadable timer/counter Warm-up timer for power-on reset Powerful interrupt sources: - Internal interrupt (Timer0).
- External interrupts: (rising edge).
PORTB & PORTC or PORTB, PORTC & PORTD (Code Option) Remote control programmable carrier synthesizer Oscillator :(Code Option) - External Ceramic Resonator/Crystal Oscillator: 400kHz - 4MHz - Built-in RC Oscillator: 4MHz typical Instruction cycle time: - 4/455kHz (≈ 8.
79µs) for 455kHz OSC clock - 4/4MHz (= 1µs) for 4MHz OSC clock Two low power operation modes: HALT and STOP Built-in watchdog timer OTP type/Code protection 20-pin DIP/TSSOP/SOP package General Description SH67P33 is dedicated to infra...


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