EM MICROELECTRONIC
- MARIN SA
EMDB65xx
USER AREA
S1
S2…S5
S6
DS1
DS2…DS5
BUZ1/BUZ2
DIP1 [4:1]
DIP1 [8:5]
BT1
U1, U6, U8, U9
U7
CP1
CP2
CP3
P1
P2
JP1
JP2
JP3
JP4
JP5
JP6
JP7
JP8
JP9
JP10
JP11
JP12
JP13
JP14
JP15
JP16
JP17
Q1
Free user area (2.54 mm and 1.27 mm) with power lines (GND and VDD_IN)
Reset Push-Button
4 Push-Buttons connected to PA0-PA3 through DIP1 1-4 switches
Appli <=> program selection for ISP or program operation mode on EM6580
Low-power red led connected to EXT_VDD
4 Low-power red leds connected to PB0-PB3 through DIP1 [8:5] switches
Buzzers connected to PB0 through DIP2-10 switches
Switches S1 to S4 are used to connect switches (S2-S5) on (PA0-PA3)
Switches S5 to S8 are used to connect LED (DS2-DS5) on (PB0-PB3)
Battery socket (2032)
Footprint for the MCU device, only one per board
Footprint for SO6 for example DS1626 temperature sensor, not mounted
In-System-Programming connector for EM6503, 04, 17, 20, 21, 22 and 40 using EMDB65xx
In-System-Programming connector for EM6580 using smartprog programmer
In-System-Programming connector for EM6503, 04, 17, 20, 21, 22 and 40 using smartprog
Input for VDD external connection
Input for VSS external connection
Port A, user connector
Port B, user connector
Port C, user connector
Port D, user connector
Port E, user connector
Port A, user connector
Port B, user connector
Port C, user connector
Port D, user connector
Port E, user connector
Port E, user connector
Power supply selection if 1-2 = external supply if 3-4 = Vbat supply
Power supply for MCU only must be precent to supply it
Power supply for user area only must be precent to supply it
Buzzer Connection selection jumper
External Pull up/down selection for PA[3:0]
Switch level selection as VDD or VSS (S2-S5)
optional BC238 for more current on buzzer, not mounted
3.
MFP PACKAGES
Refer to the EM65xx/EM66xx datasheets.
MCU
Package
6503
SO24
6504
SO24
6517
SO28
6520
TQFP44
6521
6522
TQFP52 TQFP64
6540
SO18
6580
SO14
Copyright
©
2005, EM Microelectronic-Marin SA
4
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EMMICRO [ EM MICROELECTRONIC - MARIN SA ]
