Microchip Technology MCP9800DM-DL2 Data Sheet
PIC10F200/202/204/206
DS40001239E-page 10
2004-2013 Microchip Technology Inc.
FIGURE 3-1:
PIC10F200/202 BLOCK DIAGRAM
Flash
Program
Memory
9-10
Data Bus
8
12
Program
Bus
Instruction Reg
Program Counter
RAM
File
Registers
Direct Addr
5
RAM Addr
9
Addr MUX
Indirect
Addr
FSR Reg
STATUS Reg
MUX
ALU
W Reg
Device Reset
Power-on
Reset
Watchdog
Timer
Instruction
Decode &
Control
Timing
Generation
MCLR
V
DD
, V
SS
Timer0
GPIO
8
8
GP3/MCLR/V
PP
GP2/T0CKI/FOSC4
GP1/ICSPCLK
GP0/ICSPDAT
5-7
3
Stack 1
Stack 2
Stack 2
24 or 16
Internal RC
Clock
512 x12 or
bytes
Timer
256 x12