8051-Based MCU
8051-Based MCU
MG74PG1B08 Data Sheet
Version: 0.25
This document contains information on a new product under developme...
Description
8051-Based MCU
MG74PG1B08 Data Sheet
Version: 0.25
This document contains information on a new product under development by Megawin. Megawin reserves the right to change or discontinue this product without notice. Megawin Technology Co., Ltd. 2005 All rights reserved.
2016/11 version 0.25
Features
1-T 80C51 Central Processing Unit
MG74PG1B08 with 8K Bytes OTP ROM ━ Code protection for OTP memory access ━ OTP data retention: 10 years at 85°C
On-chip 256 bytes scratch-pad RAM
Interrupt controller ━ 6 sources, two-level-priority interrupt capability ━ Two external interrupt inputs, nINT0 and nINT1 ━ All external interrupts support High/Low level or Rising/Falling edge trigger
Two 16-bit timer/counters, Timer 0 and Timer 1 ━ T0CKO on P1.4, T1CKO on P1.5 ━ X12 mode enabled for T0/T1
Programmable 16-bit counter/timer Array (PCA) with one capture/compare module. ━ Capture mode, 16-bit software timer mode and High speed output mode ━ 8-bit PWM...
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