MDT10P622 Datasheet, PDF (19/19 Pages) Micon Design Technology Corporation – 8-bit micro-controller

13. Block Diagram
Stack 8 Levels
ROM
3K X 14
12 bits
12 bits
14 bits
Program Counters
Instruction
Register
OSC1 OSC2
MCLR
Oscillator Circuit
Instruction
Decoder
MDT10P622
RAM
128 bytes
Port A
Port
PA0~PA6
7 bits
Special Register
D0~D7
Control Circuit
Port B
Port
PB0~PB7
8 bits
Power on Reset
Power Down Reset
8-bit Timer/Counter
Working Register
ALU
Prescale
Data 8-bit
Status Register
Port
PC0~PC7
8 bits
Port C
WDT/OST
Timer
16bit timer1
CMR0~CMR5
Comparator
mode
Register
PC0 ~PC1
PA4 / RTCC
This specification are subject to be changed without notice. Any latest information please preview
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P.19
2006/7 Ver1.0