EM6580SO14A EMMICRO [EM Microelectronic - MARIN SA], EM6580SO14A Datasheet - Page 4

• Manufacturer Part Number: EM6580SO14A
• Description: Ultra Low Power 8-pin Flash Microcontroller
• Manufacturer: EMMICRO [EM Microelectronic - MARIN SA]

1. Pin Description for EM6580
Table 1 EM6580 pin descriptions
On I/O pins there are protective diodes towards V
Copyright © 2006, EM Microelectronic-Marin SA
# On
Chip
Figure 3. Typical configuration for V
7*
1
2
3
4
5
6
8
9
SO-8
NC
Vbat
1
2
3
4
5
6
7
8
R
Signal
Name
Vdd
C
V
PA0
PA1
PA2
PA3
PA4
PA5
V
V
REG
DD
ss
I/O pad
V
V
DD
SS
general I/O, serial In, Wake-Up on Change, IRQ source,…
general I/O, serial CLK, timer source, external clock
general I/O, serial Out, freq., CPU reset status output,…
general I/O, serial Rdy/Cs, Interrupt source, reset
ground – negative supply pin
general I, Reset, timer source, Interrupt source, Wake-Up, Compare I
general I/O, Wake-Up on Change, IRQ source
regulated voltage supported by 470nF tw. V
High Voltage pin for Flash programming
positive supply pin – capacitance tw. V
Level Shifter
4-bit ADC
dd
regulator
Voltage
SVLD
> 2.0V
100 Ohm
DD
R
and V
ROM 1536 x 16 bits
Digital peripherals
uPUS 4bits core
RAM 64 x 4 bits
SS
Description
4
.
DD
(C depends on V
ss
Analog peripherals
Power-on-Reset
Sleep Reset Cnt
RC oscillator
DD
noise)
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EM6580
V
Capacitor
PP
470nF
Vreg
C