PCF2113DH/4,557 NXP Semiconductors, PCF2113DH/4,557 Datasheet - Page 3

• Manufacturer Part Number: PCF2113DH/4,557
• Description: IC LCD CONTROLLER/DRIVER 100LQFP
• Manufacturer: NXP Semiconductors

Specifications of PCF2113DH/4,557

• Package / Case: 100-LQFP
• Display Type: LCD
• Configuration: 5 X 8 (Matrix)
• Interface: I²C
• Voltage - Supply: 2.2 V ~ 4 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Digits: 40
• Maximum Clock Frequency: 450 KHz
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Power Dissipation: 400 mW
• Maximum Operating Temperature: + 75 C
• Attached Touch Screen: No
• Maximum Supply Current: 50 mA
• Minimum Operating Temperature: - 20 C
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Package Type: LQFP
• Pin Count: 100
• Mounting: Surface Mount
• Power Dissipation: 400mW
• Operating Supply Voltage (min): 1.8V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Digits Or Characters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 935276328557; PCF2113DH/4; PCF2113DH/4

NXP Semiconductors
6. Block diagram
PCF2113_FAM_4
Product data sheet
Fig 1.
V
LCDOUT
V
LCDIN
V
V
V
V
Block diagram of PCF2113x
DD1
DD2
SS1
SS2
T1
DB0 to DB3/SA0
V
T2
T3
V
LCDSENSE
DD3
GENERATOR
GENERATOR
REGISTER
VOLTAGE
DATA
V
BIAS
(DR)
LCD
8
DB4 to DB7
7
16 CHARACTERS
RAM (128
GENERATOR
CHARACTER
(CGRAM)
7
BUSY
FLAG
I/O BUFFER
CURSOR AND DATA CONTROL
E
SHIFT REGISTER 5
80 CHARACTERS/BYTES
5)
DISPLAY DATA RAM
COLUMN DRIVERS
R/W
DATA LATCHES
C1 to C60
(DDRAM)
8
ADDRESS COUNTER
Rev. 04 — 4 March 2008
RS
REGISTER (IR)
INSTRUCTION
INSTRUCTION
60
60
60
5
5
DECODER
(AC)
SCL
12 BIT
240 CHARACTERS
7
7
8
8
GENERATOR
CHARACTER
(CGROM)
SDA
ROM
PCF2113x
SHIFT REGISTER 18-BIT
7
ROW DRIVERS
OSCILLATOR
GENERATOR
POWER-ON
ADDRESS
COUNTER
R1 to R18
DISPLAY
TIMING
RESET
LCD controllers/drivers
18
18
PCF2113x
© NXP B.V. 2008. All rights reserved.
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OSC
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