KING BILLION ELECTRONICS CO., LTD 駿 億 電 子 股 份 有 限 公 司 HE83132 HE80000 SERIES A.HE83132 Introduction HE83132 is a member of 8-bit Micro-controller series that is developed by King Billion. Users can chose any one of combination among 【320 dots LCD Driver+ 32 Bit I/O Port】..【640 dots LCD Driver + 32 Bit I/O Port】…etc. (Decide by Mask Option). This IC has built-in one OP comparator. The built-in OP comparator can be used with (light、voice、temperature、humility) sensor. The 7-bit current-type D/A converter and PWM device provide the complete speech output mechanism. The 512K ROM Size can storage around 160 second’s speech. This IC is applicable to the medium systems such as LCD Games and Educational Toy etc. Use external SRAM or Flash RAM to have recording function. This IC is applicable to the medium systems such as LCD Games, Education Toy etc. This IC is very easy to learn and use. Most of instructions take only 1.5 oscillator clocks (machine cycles). As a result this IC is suitable for the applications that require higher performance system. B.HE83132 Features z Operation Voltage： z System Clock： z z z z z z z z z z z z z 2.2V – 5.5V DC ~ 8MHz @ 5.0V DC ~ 4MHz @ 2.2V Internal ROM： 512K Bytes(64K Program ROM +448K Data ROM) Internal RAM： 256 Bytes Dual Clock System ： Normal (Fast) clock： 32.768K ~ 8MHz Slow clock： 32.768KHz Operation Mode： DUAL、FAST、SLOW、IDLE、SLEEP Mode. With WDT (WATCH DOG TIMER) to prevent deadlock condition. 12-bit ~ 32-bit Bi-directional I/O port. Mask Option can select PUSH-PULL or OPEN DRAIN output mode for each I/O pin. One built-in OP comparator. 640 ~320 dots LCD driver (A、B TYPE selectable). One 7-bit current-type DAC output. PWM device. Two external interrupts and two internal timers interrupts. Two 16-bit timers. Instruction set： 32 instructions, 4 addressing mode. 8-bit DATA POINTER for RAM and 19-bit TABLE POINTER for ROM. C . Application Circuit 1 V3.2E KING BILLION ELECTRONICS CO., LTD 駿 億 電 子 股 份 有 限 公 司 HE83132 HE80000 SERIES Twice Charge Pump is selected LCD Max. Voltage=LV3=VDD Twice Charge Pump is selected LCD Max. Voltage=LV3=3/2*VDD LC1 C6 VDD LV3 0.1uF LV1 LC2 Floating LC1 C7 0.1uF LV1 C9 0.1uF LV3 No Capacitor LC2 No External Parts is necessary if user adopt Internal Fast RC Clock External Fast Clock: Crystal osc. VDD VDD FXI R1 50K 3V C1 C2 SXI RSTP_N 0.1uF 100uF C3 SW1 0.1uF RESET SXO LC1 LC2 LV1 FXI SXI 2MHZ FXO External Fast Clock: RC osc. PRTC[3:0] LC1 VDD COM[15:0] LC2 LCD PANEL SEG[19:0] R > 8.2 KOhm LV1 FXI C: Please Ref. AN016 PRT15[7:0]/SEG[35:280] C1 0.1uF C2 0.1uF 1/5 BAIS CONFIGURATION PRT17[7:4]/SEG[39:36] LV3 < 9 Volt OPIN OPIP LR4 OPO DAO C3 0.1uF LR3 C4 0.1uF LR2 C5 0.1uF LR1 PWMP PWMN LR0 VO LVG ?K Ohm VR1 20P SXO PRT14[7:0]/SEG[27:20] LV3 20P FXO PRTD[7:0] GND TSTP_P BATTERY1 FXO FXI External Slow Clock: Crystal osc. Buzzer or Speaker Circuit SXI 20P VDD Passive Bias & Q1 NPN Filter Circuit Please Refer AN022 for Speech Output Circuit 32.768K SP1 SXO 20P SPEAKER External Slow Clock: RC osc. SXI R: Please ref. AN016 HE83132 2 SXO V3.2E