WT50F5, WT50F5008000C, WT50F5014000C Selling Leads, Datasheet
MFG:Weltrend Package Cooled:07+ D/C:QFP
WT50F5, WT50F5008000C, WT50F5014000C Datasheet download
Part Number: WT50F5
MFG: Weltrend
Package Cooled: 07+
D/C: QFP
WT50F5, WT50F5008000C, WT50F5014000C
- Table of contents:
Info of WT50F5
Info of WT50F5008000C
Info of WT50F5014000C
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About WT50F5
PDF/DataSheet Download
Datasheet: WT50F5
File Size: 38556 KB
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About WT503E
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Datasheet: WT503E
File Size: 220961 KB
Manufacturer:
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About WT503E
PDF/DataSheet Download
Datasheet: WT503E
File Size: 220961 KB
Manufacturer:
Download : Click here to Download
WT50F5 General Description
The WT50F5 is a high-performance, low-cost, CMOS 8-bit single-chip microcontroller with 8Kbytes on-chip flash memory, an 8-channel 12-bit analog to digital converter and 16x4 LCD driver. This chip is suitable for variable applications, especially where analog signal (sensor output) to digital signal conversion, LCD display and short development cycle are required, including industrial control, consumer, communications, and security products.
This chip has 8-bit CPU, RAM, flash memory, I/Os, dual 16-bit timer/counters, interrupt controller, 16x4 LCD driver and an 8-channel 12-bit A/D converter. To be suitable for portable batterypowered applications, a power saving function is included.
WT50F5 Features
8-bit single chip microcontroller with 8K bytes flash memory and 384bytes SRAM
Wide voltage operating range from 2.7 V to 5.5 V
On-chip RC oscillator runs at 2MHz and crystal oscillator can run up to 6.0 MHz
6 interrupt sources (external:1; internal:5) ; all sources have independent latches each and multiple interrupt control is available
I/O port (32 pins)
Port P0 8 pins (shared with analog inputs; 4 pins with 20 mA sink current)
Port P1 8 pins (20 mA sink current)
Port P2 8 pins (shared with SEG9~SEG16)
Port P3 8 pins (shared with SEG1~SEG8)
Interval Timer (Internal time base generator)
Operating current 2mA/4MHz@5V; providing standby mode (OSC is stopped and current consumption < 1 uA@5V) and key wake-up mode
Watchdog timer
Dual PWM
Dual 16-bit timer/counters
A/D converter module
12-bit resolution with ±2 LSB accuracy
External reference input, ADVRF
LCD driver (automatically display)
LCD direct drive (max. 8-digit display at 1/4 duty)
1/4, 1/3, 1/2 duties and 1/2, 1/3 biases can be selected by programming
Programming lock for software security; read/write protection (signature compare)
Package: 40-pin PDIP
Wide voltage operating range from 2.7 V to 5.5 V
On-chip RC oscillator runs at 2MHz and crystal oscillator can run up to 6.0 MHz
6 interrupt sources (external:1; internal:5) ; all sources have independent latches each and multiple interrupt control is available
I/O port (32 pins)
Port P0 8 pins (shared with analog inputs; 4 pins with 20 mA sink current)
Port P1 8 pins (20 mA sink current)
Port P2 8 pins (shared with SEG9~SEG16)
Port P3 8 pins (shared with SEG1~SEG8)
Interval Timer (Internal time base generator)
Operating current 2mA/4MHz@5V; providing standby mode (OSC is stopped and current consumption < 1 uA@5V) and key wake-up mode
Watchdog timer
Dual PWM
Dual 16-bit timer/counters
A/D converter module
12-bit resolution with ±2 LSB accuracy
External reference input, ADVRF
LCD driver (automatically display)
LCD direct drive (max. 8-digit display at 1/4 duty)
1/4, 1/3, 1/2 duties and 1/2, 1/3 biases can be selected by programming
Programming lock for software security; read/write protection (signature compare)
Package: 40-pin PDIP
WT50F5 Connection Diagram
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