WT5058 / Weltrend Semiconductor - Datenblatt(PDF) Chat AI

WT5058 Datasheet with Chat AI

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Part No.	WT5058
Manufacturer	WELTREND
Size	43 Kbytes
Pages	7 pages
Description	8-bit m C with 8KB ROM, an 8-CH 12-bit A/D Converter and 16x4 LCD Driver

Datasheet Summary with AI

- ±2 LSB accuracy
· 16x4 LCD Driver
- Direct drive (max 8-digit at 1/4 duty)
- Duty cycles: 1/4, 1/3, 1/2
- Biases: 1/2, 1/3
· Low power consumption: 2mA/4MHz @ 5V, Standby < 1µA @ 5V

Package Options
· 28/40-pin PDIP
· 28-pin Skinny DIP

## Package Pin Assignment
· Detailed pin assignments available for 40-pin DIP, 28-pin DIP (Option #1), and 28-pin Skinny DIP (Option #2) - See datasheet for specific configurations.
· Key pins include: VDD, GND, ADVRF, XIN/ROSC, XOUT, RESET, P00-P07, P10-P17, P20-P27, P30-P37.

## Pin Function
· Detailed pin function list provided outlining input/output types for each pin. Includes I/O ports, analog inputs, LCD segment and common outputs, interrupt sources, and oscillator connections.

# WT5058
## Features
Core & Memory
· 8-bit single-chip microcontroller
· 8KB ROM, 384 Bytes SRAM

Operating Voltage & Frequency
· Wide voltage range: 2.4V to 5.5V
· RC Oscillator: 2 MHz
· Crystal Oscillator: up to 6.0 MHz

I/O & Peripherals
· 32-pin I/O Port (Port P0, P1, P2, P3 with varying current sink capabilities)
· 6 Interrupt Sources (1 external, 5 internal)
· Dual 16-bit Timer/Counters
· Watchdog Timer
· Dual PWM
· 8-Channel 12-bit A/D Converter
- 8 analog inputs
- 20µS conversion time/channel
- ±2 LSB accuracy
· 16x4 LCD Driver
- Direct drive (max 8-digit at 1/4 duty)
- Duty cycles: 1/4, 1/3, 1/2
- Biases: 1/2, 1/3
· Low power consumption: 2mA/4MHz @ 5V, Standby < 1µA @ 5V

Package Options
· 28/40-pin PDIP
· 28-pin Skinny DIP

## Package Pin Assignment
· Detailed pin assignments available for 40-pin DIP, 28-pin DIP (Option #1), and 28-pin Skinny DIP (Option #2) - See datasheet for specific configurations.
· Key pins include: VDD, GND, ADVRF, XIN/ROSC, XOUT, RESET, P00-P07, P10-P17, P20-P27, P30-P37.

## Pin Function
· Detailed pin function list provided outlining input/output types for each pin. Includes I/O ports, analog inputs, LCD segment and common outputs, interrupt sources, and oscillator connections.