Preliminary N79E352/N79E352R Data Sheet
8-BIT MICROCONTROLLER
Table of Contents-
1.
2.
3.
GENERAL DESCRIPTION.......................................................................................................... 4
FEATURES ................................................................................................................................. 5
PARTS INFORMATION LIST ..................................................................................................... 6
3.1
Lead Free (RoHS) Parts information list......................................................................... 6
4.
5.
6.
PIN CONFIGURATIONS............................................................................................................. 7
PIN DESCRIPTIONS .................................................................................................................. 9
FUNCTIONAL DESCRIPTION.................................................................................................. 11
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
On-Chip Flash EPROM................................................................................................. 11
I/O Ports........................................................................................................................ 11
Serial I/O ....................................................................................................................... 11
Timers........................................................................................................................... 11
Interrupts....................................................................................................................... 11
Data Pointers ................................................................................................................ 11
Architecture................................................................................................................... 11
Power Management...................................................................................................... 12
7.
MEMORY ORGANIZATION...................................................................................................... 13
7.1
7.2
7.3
Program Memory (on-chip Flash) ................................................................................. 13
Data Memory................................................................................................................. 14
Scratch-pad RAM and Register Map ............................................................................ 14
8.
9.
SPECIAL FUNCTION REGISTERS.......................................................................................... 17
8.1
8.2
SFR Location Table ...................................................................................................... 17
SFR Detail Bit Descriptions........................................................................................... 21
INSTRUCTION.......................................................................................................................... 51
9.1
9.2
9.3
9.4
Instruction Timing.......................................................................................................... 58
MOVX Instruction.......................................................................................................... 62
External Data Memory Access Timing.......................................................................... 63
Wait State Control Signal.............................................................................................. 66
10.
POWER MANAGEMENT.......................................................................................................... 67
10.1 Idle Mode ...................................................................................................................... 67
10.2 Economy Mode ............................................................................................................. 67
10.3 Power Down Mode........................................................................................................ 68
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