w78l365a Winbond Electronics Corp America, w78l365a Datasheet

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w78l365a

Manufacturer Part Number
w78l365a
Description
8-bit Microcontroller
Manufacturer
Winbond Electronics Corp America
Datasheet

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Table of Contents-
1.
2.
3.
4.
5.
6.
7.
GENERAL DESCRIPTION ......................................................................................................... 3
FEATURES ................................................................................................................................. 3
PIN CONFIGURATIONS ............................................................................................................ 4
PIN DESCRIPTION..................................................................................................................... 5
FUNCTIONAL DESCRIPTION ................................................................................................... 6
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
5.10
5.11
SECURITY ................................................................................................................................ 24
6.1
6.2
6.3
6.4
ELECTRICAL CHARACTERISTICS......................................................................................... 26
RAM ................................................................................................................................ 6
Timers 0, 1 and 2............................................................................................................ 7
5.2.1
Clock ............................................................................................................................... 7
5.3.1
5.3.2
Power Management........................................................................................................ 8
5.4.1
5.4.2
5.4.3
Reset............................................................................................................................... 9
5.5.1
Port 4 ............................................................................................................................ 10
5.6.1
5.6.2
5.6.3
Pulse Width Modulated Outputs (PWM)....................................................................... 14
Watchdog Timer ........................................................................................................... 17
In-System Programming (ISP) Mode............................................................................ 19
5.9.1
Software Reset ............................................................................................................. 21
H/W Reboot Mode (Boot from LDROM) ....................................................................... 21
Lock Bit ......................................................................................................................... 24
MOVC Inhibit................................................................................................................. 24
Encryption ..................................................................................................................... 25
Oscillator Control .......................................................................................................... 25
Timer 2 Output .................................................................................................................7
Crystal Oscillator ..............................................................................................................7
External Clock ..................................................................................................................7
Idle Mode..........................................................................................................................8
Power-down Mode............................................................................................................8
Reduce EMI Emission ......................................................................................................8
W78L365A Special Function Registers (SFRs) and Reset Values...................................9
Port Options Register .....................................................................................................10
Port 4 Base Address Registers ......................................................................................13
In-System Programming Control Register (CHPCON) ...................................................20
INT2
/
INT3
..................................................................................................................10
W78LE365/W78L365A Data Sheet
8-BIT MICROCONTROLLER
- 1 -
Publication Release Date: April 28, 2008
Revision A8

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