ISP1760BEUM ST-Ericsson Inc, ISP1760BEUM Datasheet - Page 9

• Manufacturer Part Number: ISP1760BEUM
• Description: IC USB HOST CONTROLLER 128-LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1760BEUM

• Controller Type: USB Peripheral Controller
• Interface: EHCI Interface
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Other names: 568-1887-2; ISP1760BE,518; ISP1760BE-T

New I
New arrivals in the LPC2100 family
Philips has expanded its LPC2100 32-bit microcontroller range with nine
new devices featuring CAN, SPI, UART and I
and low power consumption, these compact devices provide cost-effective
solutions for a host of real-time embedded applications including industrial
control, automotive and consumer systems.
The market for 32-bit microcontrollers is predicted to rise from its 2003 value of around
US$ 3 billion to US$ 7.6 billion by 2008 (Source: WSTS, IC Insights). That is a Compound
Annual Growth Rate of 23%, making it one of the fastest-growing segments in the
semiconductor market. To meet customer demands in 16- and 32-bit markets, Philips
developed the 32-bit LPC2100 family, whose common platform architecture maximizes
software and driver re-use.
LPC2100 devices are based on the ARM7TDMI-S core, implemented in an advanced 0.18 µm
CMOS process and operating at up to 60 MHz (54 Dhrystone MIPS). They boast up to
256 Kbytes of the industry’s highest-performance embedded Flash memory, supporting
In-System and In-Application Programming. An innovative memory acceleration module boosts
Flash execution to SRAM speeds, simplifying code development and eliminating the need to
load performance-intensive parts into SRAM – which can be difficult and time consuming.
The latest members of the family – the LPC2119/2129, LPC2210, LPC2290, LPC2212/2214,
LPC2194 and LPC2292/2294 – are optimized for high performance and low power. They
incorporate enhanced communications features including SPI, UART, I
interconnected CAN interfaces. Embedded CAN products are an important part of Philips’
32-bit offering as they provide the on-chip serial communication increasingly required in
automotive and industrial applications. The CAN controller in the LPC2100 family exhibits
Philips’ IMPACT family comprises the company’s most advanced UARTs. Operating at
both 3.3 V and 5 V, and over the industrial temperature range (-40 to 85 °C), these
devices support multiple bus architectures. The SC28L202 features a unique real-time
error detection mode that ensures data integrity by off-loading tasks such as parity
checking, cyclic redundancy checking (CRC) and longitudinal redundancy check (LRC)
from the CPU. 256-byte FIFOs further reduce CPU overhead by allowing interrupt at
any level for each FIFO. This reduces error interrupts by up to a factor of 16. Additionally,
the FIFOs meet all the requirements for processing larger data packets.
Allowing designers to build larger I
control applications, the PCA951x family is the first in a range of
hot-swappable I
CompactPCI and AdvancedTCA architectures, as well as normal I
or SMBus applications, where they allow more devices to be added to
a single bus than ever before.
Designed for backplane multi-point and hot-swappable applications, PCA951x devices
communicate between system boards, allowing the insertion and removal of boards while
the system is active and without corrupting data on the I
a bus to manage a large number of boards in network server, desktop PC or telecom
environments. For multiple system-management buses, the devices can act as a bus buffer
with different voltages on each segment.
The buffers are compatible with the new CompactPCI (PICMG2.9) and AdvancedTCA
(PICMG3.x) architectures, which allow more-extensive remote system management and
configuration control of communication boards, power supplies and controllers. This in
turn significantly increases system reliability. PCA951x devices can also be used in
standard I
health maintenance and control buses, the buffers are ideal for use in all of today’s
advanced computing, communication and networking architectures.
“With this new family of hot-swappable I
I
for Philips Semiconductors’ Interface Products Business Line. “We are continuing to introduce
2
C solutions to system manufacturers,” said Pierre-Yves Lesaicherre, General Manager
2
C or SMBus applications. And because I
2
2
C buffers.These new devices are suitable for use in
High-speed, low-power UART
The SC28L202 is the world’s first Universal
Asynchronous Receiver / Transmitter (UART) to feature
a 256-byte FIFO and real-time error detection.This
newest member of Philips’ IMPACT family is a 2-channel
device operating at high speed and low power, making
it perfect for portable and handheld applications.
C bus buffers deliver greater system control
2
C bus buffers, we are providing more innovative
2
C systems for maintenance and
2
C technology is well suited to system
2
C. Offering high performance
2
C bus. They simplify the use of
2
C and up to four
2
C
a number of innovative features unique to Philips products such as automatic message
filtering. In addition the Full CAN standard is supported for legacy, compatibility and software
portability reasons – however, the number of receive and transmit identifiers is limited
only by the available memory.The on-chip CAN channels can be used as a low-cost, high-
performance CAN bridge, or as a repeater for high-baud transmission over long distances.
“Philips’ 32-bit microcontrollers provide the performance that makes our SPEED7
automation system the fastest of its kind worldwide, running applications up to 16 times
faster than comparable devices,” said Wolfgang Seel, Managing Director of VIPA. “As a result,
our customers – primarily in the automotive, logistics and food industries – can increase
their productivity by up to 25% in some instances.”
The LPC2000 family offers users comprehensive support to enable fast, low-cost, low-risk
development. Efficient tools and development environments are provided by a range of
traditional 8-bit and 32-bit tool partners. In addition, the Embedded Systems Academy has
adapted its free, minimal CANopen implementation (MicroCANopen) to work with the lat-
est LPC2000 devices. This adaptation supports up to four CAN interfaces used in Full CAN
operating mode, allowing engineers to quickly develop minimal CANopen network nodes,
such as sensors or actuators.
“We are extremely happy the new SC28L202 UART has reached production,” said Jeff
Brower, President and Engineering Director at Signalogic, Inc. “This validates our original
design choice and confidence in Philips. The FIFO depth is very important for our real-
time system customers in areas such as telephony,VoIP, speech and acoustic audio.
In some situations we can only deal with asynchronous I/O at packet boundaries, making
temporary data storage at the chip level critical.”
The new device is supplied in a 56-pin TSSOP package, offering 16 general-purpose I/Os
(8 per UART) for modem and DMA interface. With its low power consumption, the
SC28L202 is ideal for power-constrained systems such as portable and handheld devices.
However, with an extensive feature list it is also well-suited to telecom, networking, mobile
communications, computing, consumer, industrial control, medical and security applications.
significant innovations in I
for our customers in the computing, communication and networking industries.”
Each member of the PCA951x family provides similar operation with specific features
tailored towards particular applications.The most popular model is the PCA9511. It includes
accelerators to cut rise times on heavily loaded buses, 1 V pre-charge to reduce bus glitches,
and idle detect which prevents system damage by ensuring new devices are connected to the
active I
and is aimed at systems with light loads or multiple devices on a common bus.
The PCA9512 has two V
applications, and a hardware pin to disable the rise-time accelerators. Meanwhile, the
PCA9513 and PCA9514 do not include the pre-charge feature and have a higher rise-time
accelerator threshold to improve the noise margin in noisy applications. In addition, the
PCA9513 boasts a 100 µA current source, replacing the conventional pull-up transistors
required for the I
to or removed from the system.
2
C bus only when it is idle.The PCA9510 does not include the rise-time accelerators
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C bus. It also evens out the bus RC time constant as boards are added
CC
2
C technology, improving the maintenance and control bus capability
supplies for a better noise margin in voltage translation
World News | May - June 2004 | MultiMarket Semiconductors
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