GMS87C4060 Datasheet, PDF (7/102 Pages) Hynix Semiconductor – 8-BIT SINGLE-CHIP MICROCONTROLLERS

2. BLOCK DIAGRAM
PRELIMINARY
GMS81C4040/87C4060
R,G,B
R10 / AN0
R11 / AN1
R12 / AN2
R13 / AN3
R14 / AN4
R15 / AN5
R16 / VD
R17 / HD
R50 / BUZZ
R51 / PWM8
R52 / INT0
R53
R54 / YM
R55 / YS
R56 / I
OSC1
OSC2
RESET
TEST
XIN
XOUT
VDD
VSS
OSD (On Screen Display) Controller
OSD
Display
Memory
D ata bus
R1
R5
Data
Memory
Program
Memory
Stack pointer
PC
PSW
Vector Table
System controller
System
Clock Controller
Timing generator
8-bit Basic
Interval
Tim er
Watchdog
Timer
Clock generator
ALU
Accumulator
& Index X,Y
8bit A/D
C on v erto r
Interrupt Controller
8-bit x 4
Timer/
Counter
Interrupt
In te rv a l
Measure
Serial I/O
Interface
D ata bus
Buzzer
PWM
14bit x 1
8bit x 6
I²C
In te rf a c e
Power
Supply
R0
R6
R2
R4
R00
R67 / INT1
R01
R02
R03
R04
R05
R06
R07
R20 / INT2
R21 / Sclk
R22 / Sout
R23 / Sin
R24 / INT3
R25 / EC2
R26 / INT4
R27 / EC3
R40 / PWM0
R41 / PWM1
R42 / PWM2
R43 / PWM3
R44 / SCL0
R45 / SCL1 / PWM4
R46 / SDA0
R47 / SDA1 / PWM5
Nov. 1999 Ver 1.0
PRELIMINARY
3