PCF8582C-2T/03,112 NXP Semiconductors, PCF8582C-2T/03,112 Datasheet - Page 4

• Manufacturer Part Number: PCF8582C-2T/03,112
• Description: IC EEPROM 2KBIT 100KHZ 8SOIC
• Manufacturer: NXP Semiconductors

Specifications of PCF8582C-2T/03,112

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 2K (256 x 8)
• Speed: 100kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 6.0 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• For Use With: OM6285 - EVAL BOARD I2C-2002-1A568-4002 - DEMO BOARD I2C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-1083-5; 935191710112; PCF8582C2D

Philips Semiconductors
6. Pinning information
7. Device addressing
9397 750 14222
Product data
6.1 Pinning
6.2 Pin description
Table 4:
Table 5:
[1]
A2, A1, A0 are hardware selectable pins.
A system could have up to eight PCF8582C-2 devices on the same I
equivalent to a 16 kbit EEPROM or 8 pages of 256 bytes of memory.
The eight addresses are defined by the state of the A0, A1, A2 inputs (logic level ‘1’
when connected to V
various address combinations.
Symbol
A0
A1
A2
V
SDA
SCL
PTC
V
Selection
Bit
Device
Fig 2. Pin configuration.
SS
DD
The Most Significant Bit (MSB) ‘b7’ is sent first.
Pin description
Device address code
b7
Pin
1
2
3
4
5
6
7
8
Rev. 04 — 25 October 2004
1
[1]
DD
, logic level ‘0’ when connected to GND).
Device code
b6
0
Description
address input 0
address input 1
address input 2
negative supply voltage
serial data input/output (I
serial clock input (I
programming time control output
positive supply voltage
V SS
A0
A1
A2
256
b5
1
2
3
4
1
PCF8582C-2
8-bit CMOS EEPROM with I
MGD928
b4
0
2
C-bus)
7
6
5
8
2
V DD
SDA
PTC
SCL
C-bus)
A2
b3
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Chip Enable
PCF8582C-2
A1
b2
Figure 3
2
C-bus interface
2
C-bus,
A0
b1
shows the
R/W
R/W
b0
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