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SH67P847

Sino Wealth
Part Number SH67P847
Manufacturer Sino Wealth
Description OTP 1K 4-bit Microcontroller
Published Jul 30, 2015
Detailed Description SH67P847 OTP 1K 4-bit micro-controller with 10-bit SAR ADC Features „ SH6610C-Based Single-Chip 4-bit Micro-Controlle...
Datasheet PDF File SH67P847 PDF File

SH67P847
SH67P847

Overview
SH67P847 OTP 1K 4-bit micro-controller with 10-bit SAR ADC Features „ SH6610C-Based Single-Chip 4-bit Micro-Controller With 10-bit SAR ADC „ OTP ROM: 1K X 16bits „ RAM: 124 X 4bits - 28 System Control Registers - 96 Data Memory „ Operation Voltage: - fOSC = 16MHz, VDD = 3.
3V - 5.
5V „ 6 CMOS Bi-Directional I/O Pins „ 4-Level Stack (Including Interrupts) „ One 8-bit Auto Re-Loaded Timer „ Warm-Up Timer „ Powerful Interrupt Sources: - A/D Interrupt - Timer0 Interrupt - External Interrupts: PORTA.
3 (Falling Edge) „ Oscillator - Internal RC Oscillator: 16MHz „ Instruction Cycle Time (16/fOSC) „ Two Low Power Operation Modes: HALT And STOP „ Reset - Built-in Power-on Reset (POR) - Built-in Low Voltage Reset (LVR) (Code Option) - Built-in Watchdog Timer (WDT) (Code Option) „ 4 Channels 10-bit Resolution Analog/Digital Converter (ADC) „ 1 Channels 9-bit PWM Output „ OTP Type/Code Protection „ 8-pin SOP package available General Description SH67P847 is a single-chip 4-bit micro-controller.
This device integrates a SH6610C CPU core, RAM, ROM, timer, ADC, high speed PWM output, watch dog timer, low voltage reset.
The SH67P847 is suitable for charger application.
Pin Configuration PORTB.
1/PWM PORTA.
3/VPP GND PORTA.
0/VREF/AN0/SDA 1 2 3 4 SH67P847 8 PORTB.
0/AN3 7 PORTA.
2/AN2/SCK 6 VDD 5 PORTA.
1/AN1 1 V2.
0 Block Diagram SH67P847 Reset Circuit RAM 28 X 4 Bits System Register RAM 96 X 4 Bits Data Memory OTP ROM 1024 X 16 Bits Watchdog Timer ADC Oscillator PORTA (4-Bit) PORTA.
0/AN0/VREF PORTA.
1/AN1 PORTA.
2/AN2 PORTA.
3/VPP PORTB (4-Bit) PORTB.
0/AN3 PORTB.
1/PWM CPU VDD GND Power Circuit PWM Timer 2 Pin Descriptions Pin No.
Pin Name I/O Description 1 PORTB.
1 /PWM I/O Bit programmable I/O O PWM output pin 2 PORTA.
3 - I/O Bit programmable I/O (Open drain type) I Vector Interrupt.
(Active falling edge) 3 GND P Ground pin PORTA.
0 I/O Bit programmable I/O 4 /AN0 I ADC input pin /VREF I ADC VREF input pin 5 PORTA.
1 /AN1 I/O Bit programmable I/...


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