AY0438-I/L Microchip Technology, AY0438-I/L Datasheet - Page 32

• Manufacturer Part Number: AY0438-I/L
• Description: IC LCD DRIVER CMOS 32SEG 44PLCC
• Manufacturer: Microchip Technology

Specifications of AY0438-I/L

• Package / Case: 44-PLCC
• Display Type: LCD
• Configuration: 32 Segment
• Interface: Parallel
• Digits Or Characters: 16 Characters
• Current - Supply: 25µA
• Voltage - Supply: 3 V ~ 8.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Digits: 4
• Number Of Segments: 32
• Maximum Clock Frequency: 1.5 MHz
• Operating Supply Voltage: 3 V to 8.5 V
• Maximum Power Dissipation: 250 mW
• Maximum Operating Temperature: + 85 C
• Maximum Supply Current: 60 uA
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

MCP73X23 OVP Lithium Iron Phosphate Battery
Charger Evaluation Board
Phosphate (LiFePO4) Battery Charge Management Controller
with Input Overvoltage Protection.
MCP7383X Li-Ion System Power Path Management
Reference Design
with system power path management. Due to the natural
characteristics of Li-Ion/Li-Polymer batteries, they are the
most popular power sources for mobile devices, however,
extra care in design is always important. System Power Path
Management allows end-users to charge their batteries
without interruption.
MCP1640 Sync Boost Converter Evaluation Board
(MCP1640EV-SBC)
MCP1252 Charge Pump Backlight Demo Board
(MCP1252DM-BKLT)
through the use of ballast resistors. A PIC10F206 MCU
provides an enable signal to the MCP1252 and accepts a
push-button input that allows the white LEDs to be adjusted
to five different light intensities.
Interface Products
MCP2515 CAN Bus Monitor Demo Board
(MCP2515DM-BM)
or monitored via the included PC interface. The board(s) can
also be connected to an existing CAN bus.
32
F
EATURED
Analog and Interface Product Selector Guide
The MCP1640 Synchronous Boost Converter
Evaluation board demonstrates the MCP1640
in two boost-converter applications with
multiple output voltages. It can be used to
evaluate both package options (SOT-23-6 and
2x3-8 DFN). This board was developed to help
engineers reduce the product design cycle
time.
A
NALOG
The MCP1252 board demonstrates the
use of a charge pump device in an LED
application and acts as a platform to
evaluate the MCP1252 device in general.
Light intensity is controlled uniformly
The MCP2515 CAN Bus Monitor Demo
board kit contains two identical boards
which can be connected together to create
a simple two node Controller Area Network
(CAN) bus, which can be controlled and/
The MCP73X23 Lithium Iron Phosphate
Battery Charger Evaluation board
demonstrates the features of Microchip’s
MCP73123 and MCP73223 Lithium Iron
This reference design is developed to
assist product designers in reducing
product design cycle and time by
utilizing Microchip’s stand-alone Li-Ion
battery charge management controllers
(MCP7383XRD-PPM)
D
EVELOPMENT
(MCP73X23EV-LFP)
T
OOLS
LIN Serial Analyzer
display message frames occurring on the target bus.
USB to UART Converter Evaluation Board
(MCP2200EV-VCP)
communicates with the sensor and EEPROM. In addition,
the PIC MCU interfaces to a PC using the PICkit 1 Flash
Starter Kit and transfers the temperature readings from the
EEPROM to the PC. Microsoft Excel can be used to view the
data.
Linear Products
MCP6V01 Thermocouple Auto-Zeroed
Ref Design Board
thermocouple in order to accurately measure temperature
of the thermocouple bead. This can be done by using the
MCP6V01 auto-zeroed op amp because of its ultra low
offset Voltage (VOS) and high Common Mode Rejection Ratio
(CMRR).
MCP651 Input Offset Evaluation Board
(MCP651EV-VOS)
conditions. The measured input offset voltage (VOST)
includes the input offset voltage specified in the data sheet
(VOS) plus changes due to: power supply voltage (PSRR),
common mode voltage (CMRR), output voltage (AOL), input
offset voltage drift over temperature (ΔVOS/ΔTA) and 1/f
noise.
MCP6271 Active Filter Eval Kit
four PCBs that support active filter designs with filter order
between n = 1 and 8 (output test point for lab equipment
provided) and op amps, zero ohm jumpers, resistors and
capacitors that can be used to help build filters.
The MCP651 Input Offset Evaluation
board is intended to provide a simple
means to measure the MCP651 Input
Offset Evaluation Board op amp’s input
offset voltage under a variety of operating
The USB to UART Converter Eval board
allows users to store up to 128,000
temperature readings from the MCP9800
sensor to the 24LC1025, Microchip’s
1024 Kbit EEPROM. A PIC16F684 MCU
The MCP6V01 design board demonstrates
how to use a difference amplifier
system to measure Electromotive Force
(EMF) voltage at the cold junction of
The LIN Serial Analyzer development
system enables a Personal Computer (PC)
to communicate with a LIN (Local Interface
Network) bus. The PC program uses a
graphical user interface to enter and
This kit supports active filters designed
by FilterLab® V2.0. These filters are all
pole and are built by cascading first and
second order sections. The kit includes:
one PCB designed to provide mid-supply
biasing to the other printed circuit boards,
(MCP6V01RD-TCPL)
(APGDT001)
(MCP6XXXDM-FLTR)