HE84760 Datasheet, PDF (3/31 Pages) King blillion Electronics Co.,Ltd. – 8-bit Micro-controller

King Billion Electronics Co., Ltd
駿億電子股份有限公司
9 Two 16-bit timers and one Time-Base timer.
9 Watch Dog Timer to prevent deadlock condition.
9 Instruction set: 32 instructions with 4 addressing modes.
HE84760
HE80000 SERIES
3. Functional Block Diagram
SEG
LCD
COM
Driver
8 Bit CPU
LFR, LDL LCD Extender
Interface
LVL[1..5], LCDGS,
LCD Power
Supply
512 KB ROM
4 KB RAM
TC1
PRTC, PRTD, PRT10,
PRT17
I/O Port
SGKY[43..24]
Key Scan
TC2
TBI
WDT
Fast Clock
OSC.
FXI, FXO
Slow Clock
OSC
SXI, SXO
PWM
PWM
DAC
VO, DAO
OP Amp
OPO,OPIN, OPIP
August 15, 2003
Page 3 of 31
V1.2
This specification is subject to change without notice. Please contact sales person for the latest version before use.