PCF8570P PHILIPS [NXP Semiconductors], PCF8570P Datasheet - Page 13
PCF8570P
Manufacturer Part Number
PCF8570P
Description
256 x 8-bit static low-voltage RAM with I2C-bus interface
Manufacturer
PHILIPS [NXP Semiconductors]
Datasheet
1.PCF8570P.pdf
(20 pages)
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Philips Semiconductors
1999 Jan 06
handbook, full pagewidth
256
I
It is recommended that a 4.7 F/10 V solid aluminium capacitor (SAL) be connected between V
(1) In the operating mode TEST = 0 V; in the power-saving mode TEST = V
2
C-bus interface
8-bit static low-voltage RAM with
5 V
MICROCONTROLLER
Fig.14 Application example for power-saving mode.
13
TEST
DDR
SDA
.
SCL
(1)
5
6
7
PCF8570
DD
8
4
V DD
V SS
and V
SS
3
2
1
.
MLB933
A2
A1
A0
V DDR
(NiCd)
Product specification
1.2 V
PCF8570