upd78f9211grt2-jjg-a ETC-unknow, upd78f9211grt2-jjg-a Datasheet - Page 9

• Manufacturer Part Number: upd78f9211grt2-jjg-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: ETC-unknow

CHAPTER 1 OVERVIEW......................................................................................................................... 15
CHAPTER 2 PIN FUNCTIONS............................................................................................................... 21
CHAPTER 3 CPU ARCHITECTURE...................................................................................................... 27
1.1 Features......................................................................................................................................... 15
1.2 Application Fields......................................................................................................................... 15
1.3 Ordering Information.................................................................................................................... 16
1.4 Pin Configuration (Top View) ...................................................................................................... 17
1.5 78K0S/Kx1+ Product Lineup ....................................................................................................... 18
1.6 Block Diagram .............................................................................................................................. 19
1.7 Functional Outline ........................................................................................................................ 20
2.1 Pin Function List .......................................................................................................................... 21
2.2 Pin Functions................................................................................................................................ 23
2.3 Pin I/O Circuits and Connection of Unused Pins ...................................................................... 25
3.1
3.2
3.3 Instruction Address Addressing................................................................................................. 41
3.4
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.2.6
2.2.7
Memory Space............................................................................................................................ 27
3.1.1
3.1.2
3.1.3
3.1.4
Processor Registers .................................................................................................................. 34
3.2.1
3.2.2
3.2.3
3.3.1
3.3.2
3.3.3
3.3.4
Operand Address Addressing.................................................................................................. 44
3.4.1
3.4.2
3.4.3
3.4.4
P20 to P23 (Port 2)...................................................................................................................... 23
P32 and P34 (Port 3)................................................................................................................... 24
P40 to P47 (Port 4)...................................................................................................................... 24
RESET ........................................................................................................................................ 24
X1 and X2 ................................................................................................................................... 24
V
V
Internal program memory space.................................................................................................. 30
Internal data memory space ........................................................................................................ 31
Special function register (SFR) area ........................................................................................... 31
Data memory addressing ............................................................................................................ 31
Control registers .......................................................................................................................... 34
General-purpose registers........................................................................................................... 37
Special function registers (SFRs) ................................................................................................ 38
Relative addressing..................................................................................................................... 41
Immediate addressing ................................................................................................................. 42
Table indirect addressing ............................................................................................................ 42
Register addressing .................................................................................................................... 43
Direct addressing ........................................................................................................................ 44
Short direct addressing ............................................................................................................... 45
Special function register (SFR) addressing ................................................................................. 46
Register addressing .................................................................................................................... 47
DD
SS
............................................................................................................................................... 24
.............................................................................................................................................. 24
User’s Manual U16994EJ3V0UD
CONTENTS
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