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PDF ADAM40S2723 Data sheet ( Hoja de datos )
| Número de pieza | ADAM40S2723 | |
| Descripción | 4-BIT SINGLE-CHIP MICROCONTROLLERS | |
| Fabricantes | ABOV | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ADAM40S2723 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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March 29, 2010 Ver 0.2
4-BIT SINGLE CHIP MICROCOMPUTERS
ADAM40S2727(3)
USER`S MANUAL
• ADAM40S2727
• ADAM40S2723
1 page  
1. Overview
1.3. Block Diagram
ADAM40S2727(3)
ADAM40
Core
PGND
ROUT
PB2 / T0
PB3 / T1
Watch Dog
Timer
Timer
&
Carry Generator
PB0 / INT
Interrupt
Request
R00~R03
R10~R13
PB0~PB3
Key Scan
&
Input
RAM
(256nibble)
ROM
(48 Kbyte)
OSC1
OSC2
Clock Gen.
&
System
Control
VDD GND
NOTE > PD0~PD3 ports are not available in ADAM40S2723
R0
Port
R00 ~ R03
R1
Port
R10 ~ R13
PA
Port
PA0 ~ PA3
PB
Port
PB0 ~ PB3
PC
Port
PC0 ~ PC2
PD
Port
PD0 ~ PD3
Page 4 of 60
5 Page 
ADAM40S2727(3)
1. Overview
1.6.3. DC Characteristics (VDD = 3.6V~1.2V , GND = 0V, Ta = -20℃ ~ 70℃)
PARAMETER
High level
input voltage
Low level
input voltage
High level input
leakage current
Low level input
leakage current
High level
output voltage
Low level
output voltage
High level output
leakage current
Low level output
leakage current
Low level
output current
Input Pull-up
current
Power
supply
current
RAM retention
supply voltage
Symbol
Condition
VIH1
VIH2
VIL1
VIL2
INT
R0, R1, PB
INT
R0, R1, PB
IIH R0, R1, PB
VIH = VDD
R0, R1, PB
IIL
( without Pull-up )
VOH1 R1, PB, PC, PD
VOH2 OSC2
VOL1 R1, PA
VOL2 PB, PC, PD
VOL3 OSC2
VIL = 0V
IOH = -1㎃
IOH = -200㎂
IOL = 1㎃
IOL = 5㎃
IOL = 200㎂
IOHL R1,PA,PB,PC,PD,ROUT VOH = VDD
IOLL R1,PA,PB,PC,PD,ROUT VOL = 0V
IOL ROUT
VDD = 3V
VOL = 0.3V
IP R0, R1, PB
VDD =3V
IDD
Operating
current
fXIN = 4MHz
ISTOP
Stop mode
current
Oscillator
stop
VDD = 3.6V
VDD = 2.0V
VDD = 1.2V
VDD = 3.6V
VDD = 2.0V
VDD = 1.2V
VRET
Specification
MIN.
TYP.
MAX.
UNIT
0.8VDD
0.7VDD
0
0
VDD
VDD
0.2VDD
0.3VDD
V
V
V
V
1㎂
VDD-0.4
VDD-0.9
-1 ㎂
V
V
0.8 V
0.8 V
0.8 V
1㎂
-1 ㎂
250 ㎃
10 30 60 ㎂
1.2 3 ㎃
0.5 1.5 ㎃
0.1 0.5 ㎃
2.2 8 ㎂
0.5 1.5 ㎂
0.1 1 ㎂
0.7 V
Page 10 of 60
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet ADAM40S2723.PDF ] | |
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