ISP1161A1BMGA STEricsson, ISP1161A1BMGA Datasheet - Page 3

• Manufacturer Part Number: ISP1161A1BMGA
• Manufacturer: STEricsson

Specifications of ISP1161A1BMGA

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

2. Features
1.
2.
ISP1161A1_5
Product data sheet
SoftConnect is a trademark of ST-Ericsson.
GoodLink is a trademark of ST-Ericsson.
Complies with Universal Serial Bus Specification Rev. 2.0
The Host Controller portion of the ISP1161A1 supports data transfer at full-speed
(12 Mbit/s) and low-speed (1.5 Mbit/s)
The Device Controller portion of the ISP1161A1 supports data transfer at full-speed
(12 Mbit/s)
Combines the HC and the DC in a single chip
On-chip DC complies with most USB device class specifications
Both the HC and the DC can be accessed by an external microprocessor via separate
I/O port addresses
Selectable one or two downstream ports for the HC and one upstream port for the DC
High-speed parallel interface to most of the generic microprocessors and Reduced
Instruction Set Computer (RISC) processors such as:
Maximum 15 Mbyte/s data transfer rate between the microprocessor and the HC,
11.1 Mbyte/s data transfer rate between the microprocessor and the DC
Supports single-cycle and burst mode DMA operations
Up to 14 programmable USB endpoints with 2 fixed control IN/OUT endpoints for
the DC
Built-in separate FIFO buffer RAM for the HC (4 kbytes) and DC (2462 bytes)
Endpoints with double buffering to increase throughput and ease real-time data
transfer for both DC transfers and HC isochronous (ISO) transactions
6 MHz crystal oscillator with integrated PLL for low EMI
Controllable LazyClock (100 kHz ± 50 %) output during ‘suspend’
Clock output with programmable frequency (3 MHz to 48 MHz)
Software controlled connection to USB bus (SoftConnect
the DC
Good USB connection indicator that blinks with traffic (GoodLink
Software selectable internal 15 kΩ pull-down resistors for HC downstream ports
Dedicated pins for suspend sensing output and wake-up control input for flexible
applications
Global hardware reset input pin and separate internal software reset circuits for HC
and DC
Operation from a 5 V or a 3.3 V power supply
Operating temperature range −40 °C to +85 °C
Available in two LQFP64 packages (SOT314-2 and SOT414-1).
Hitachi SuperH SH-3 and SH-4
MIPS-based RISC
ARM7, ARM9, StrongARM
Rev. 05 — 29 September 2009
USB single-chip host and device controller
1
) on upstream port for
ISP1161A1
2
© ST-ERICSSON 2009. All rights reserved.
) for the DC
3 of 137