Key facts
- Brand
- SINO
- Model
- SH79F32
- Documents
- 2
- Languages
- ZH
- Last added
- 2000-01-01
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SINO WEALTH SH79F32 Datasheet
The SH79F32 is a low‑power 8051‑compatible microcontroller featuring 32 KB Flash, 256 B internal RAM and 512 B external RAM. It supports a wide voltage range and multiple oscillator options, making it suitable for energy‑conscious designs.
The document lists the 64‑pin LQFP package pinout, 40 CMOS bidirectional I/O pins, three 16‑bit timers, a 12‑bit PWM module, a 6‑channel 10‑bit ADC, and various serial interfaces (EUART, SPI, TWI). Detailed SFR tables describe the CPU core registers and peripheral control registers. This manual is written in Chinese.
SINO SH79F32 specifications
| Flash ROM | 32 KB |
|---|---|
| Internal RAM | 256 B |
| External RAM | 512 B |
| Operating voltage (Vpp) | 3.0 V – 5.5 V (2.4 V – 3.6 V mode) |
| I/O pins | 40 CMOS bidirectional pins |
| Timers | Three 16‑bit timers (T0, T1, T2) |
| PWM channels | 12‑bit PWM timer |
| ADC | 6‑channel 10‑bit ADC |
| Package | 64‑pin LQFP |
Source: SINO WEALTH SH79F32 Datasheet
All SINO SH79F32 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
How many I/O pins does the SH79F32 provide?
It provides 40 CMOS bidirectional I/O pins.
How many PWM channels are available?
The microcontroller features a 12‑bit PWM timer.
What is the flash memory size of the SH79F32?
The SH79F32 contains 32 KB of Flash ROM.
From: SINO WEALTH SH79F32 integration RTC LCD drive function Of Plus Strength 8051 micro CPU Manual
How many I/O pins does the SH79F32 provide?
It provides 40 CMOS bidirectional I/O pins.
From: SINO WEALTH SH79F32 integration RTC LCD drive function Of Plus Strength 8051 micro CPU Manual