DS4510U-10/T&R Maxim Integrated Products, DS4510U-10/T&R Datasheet

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DS4510U-10/T&R

Manufacturer Part Number
DS4510U-10/T&R
Description
CPU Supervisor with Nonvolatile Memory and Programmable I/O
Manufacturer
Maxim Integrated Products
Datasheet
The DS4510 is a CPU supervisor with integrated 64-
byte EEPROM memory and four programmable, non-
volatile (NV) I/O pins. It is configured with an
industry-standard I
mode (400kbps) or standard-mode (100kbps) commu-
nication. The I/O pins can be used as general-purpose
I
capability. EEPROM registers allow the power-on value
of the I/O pins to be adjusted to keep track of the sys-
tem’s state through power cycles, and the CPU supervi-
sor’s timer can be adjusted between 125ms and
1000ms to meet most any application need.
Rev 2; 8/04
I
Associated Companies, conveys a license under the Philips I
the system conforms to the I
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
2
2
C-to-parallel I/O expander with unlimited read/write
C is a registered trademark of Philips Corp. Purchase of I
TOP VIEW
CPU Supervisor with Nonvolatile Memory and
RAM-Based FPGA Bank Switching for
Multiple Profiles
Industrial Controls
Cellular Telephones
PC Peripherals
PDAs
GND
SDA
SCL
V
CC
A
0
1
2
3
4
5
2
C™ interface using either fast-
General Description
µ
DS4510
2
SOP
C Standard Specifications as defined by Philips.
Pin Configuration
10
9
8
7
6
Applications
RST
I/O
I/O
I/O
I/O
______________________________________________ Maxim Integrated Products
0
1
2
3
2
C Patent Rights to use these components in an I
2
C components of Maxim Integrated Products, Inc. or one of its
♦ Accurate 5%, 10%, or 15% 5V Power-Supply
♦ Programmable Reset Timer Maintains Reset After
♦ Four Programmable, NV, Digital I/O Pins with
♦ 64 Bytes of User EEPROM
♦ Reduces Need for Discrete Components
♦ I
♦ 10-Pin µSOP Package
DS4510U-5
DS4510U-10
DS4510U-15
DS4510U-5/T&R
DS4510U-10/T&R
DS4510U-15/T&R
CONTROLLER
Monitoring
V
Selectable Internal Pullup Resistor
2
SYSTEM
CC
C-Compatible Serial Interface
FROM
PART
Returns to an In-Tolerance Condition
4.7kΩ
Programmable I/O
Typical Operating Circuit
4.7kΩ
V
SDA
SCL
CC
POINT
A0
Ordering Information
10%
15%
10%
15%
5%
5%
TRIP
DS4510
V
GND
CC
-40°C to +85°C 10 µSOP
-40°C to +85°C 10 µSOP
-40°C to +85°C 10 µSOP
-40°C to +85°C 10 µSOP
-40°C to +85°C 10 µSOP
-40°C to +85°C 10 µSOP
TEMP RANGE
RST
I/O
I/O
I/O
I/O
2.7V TO 5.5V
0
1
2
3
2
C system, provided
Features
4.7kΩ
RESET
CONFIG0
CONFIG1
CONFIG2
CONFIG3
PIN-
PACKAGE
GND
V
CC
FPGA
1

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