MLC852P 8-bit OTP MCU with 1120 dots LCD Driver
Features
• single chip 8-bit micro-controller • Operating voltage: 2.4V...
MLC852P 8-bit OTP MCU with 1120 dots LCD Driver
Features
single chip 8-bit micro-controller Operating voltage: 2.4V to 5.5V Memory :
♦ One-Time-Programmable (OTP) ROM: 64K Bytes
♦ Data RAM (stack RAM included) : 3328 Bytes (0000h ~ 0CFFh)
♦ LCD RAM : 144 Bytes
20 input/output pins:
♦ Dedicated I/O pins: P0[0:3] ♦ Share pin I/O:
P0[4]/SEG[69] P0[5:7]/SEG[66:64] P1[0:1]/UART(TX, RX) P2[0:7]/SEG[63:56] P3[0:1]/SEG[68:67]/(SDIO, SCLK)
Half duplex UART function Build-in Megawin E-flash interface Dedicated SPK pin for tone/DAC LCD driver output:
♦ Max 70 segment × 16 common ♦ 1/16 duty 1/5 bias driving mode ♦ Build-in voltage
regulator and pumper
to generate LCD voltage for LCD driver
♦ 10 level programmable frame rate from 56.7Hz to 113.8Hz
♦ 16-level adjustable VLCD from 3.5 V to 5.75 V
One 8-bit resolution DAC output Programmable sample rate for
voice/melody function
Two reloadable 8-bit timers Two divid...