HE83760M Datasheet | King blillion Electronics

Features z z z z z z z z z z Operation Voltage: System Clock Clock Source: Dual Clock System： 2.4V ~ 3.6V 4MHz ~ 8MHz Internal/External Fast clock, Internal/External slow clock Normal (Fast) clock 32.768KHz ~ 8MHz Slow clock 32.768 KHz DUAL、FAST、SLOW、IDLE、SLEEP Mode. 2M Bytes (64K Program ROM, 1984K Data ROM) 16K Bytes. Operation Mode： Internal ROM: Internal RAM: Watch dog timer. 32 Bi-directional I/O ports. 3072 pixels LCD driver (B Type) with built-in regulator for LCD display, without LCD contrast control function. The maximum LCD voltage must be lower than 8.5V. z LCD X SEG : 32 X 96 z LCD Bias : 1/7 z LCD Charge Pump: 3, 4, and 5 times of LVREG z One 7-bits current-type DAC output. z One built-in OP parator. z PWM device. z Built-in DTMF Generator. z Recording function z Speech recognition function .. z Two external interrupts and three internal timer interrupts. z Two 16-bit timers and one time-base timer. z Instruction set： 32 instructions, 4 addressing mode. 14-bit DATA POINTER for RAM and 21-bit TABLE POINTER for ROM. V1.2 KING BILLION ELECTRONICS CO., LTD 駿 億 電 子 股 份 有 限 公 司 HE80000 SERIES C. Pin Description Pin # Pin name I/O 84 83 FXI, FXO B, O Function Description 87 86 SXI, SXO I, O RSTP_N External fast clock input/output Mask Option setting: pins are used to connect crystal MO_FCK/SCKN = 00 : Slow Clock only 01 : Illegal or RC to generate the 10 : Dual Clock 32.768KHz ~ 8MHz system clock. 11：Fast Clock only MO_FOSCE= 0：Internal fast clock 1：External fast clock MO_FXTAL= 0：R,C OSC. for Fast Clock External slow clock input/output 1：Crystal OSC. for Fast Clock pins used to connect the 32.768KHz crystal to generate MO_SXTAL= 0：R,C OSC. for 32.768K Clock 1：Crystal OSC. for 32.768K Clock。 slow clock for system operation (slow mode), LCD display or Use OP1 and OP2 to switch among different...