USBN9604-28M National Semiconductor, USBN9604-28M Datasheet - Page 2
USBN9604-28M
Manufacturer Part Number
USBN9604-28M
Description
Special Function IC
Manufacturer
National Semiconductor
Datasheet
1.USBN9604-28M.pdf
(60 pages)
Specifications of USBN9604-28M
Peak Reflow Compatible (260 C)
No
Leaded Process Compatible
No
Mounting Type
Surface Mount
Package / Case
28-WSOIC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
USBN9604-28M
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
USBN9604-28M/NOPB
Manufacturer:
Freescale
Quantity:
2 314
Part Number:
USBN9604-28M/NOPB
Manufacturer:
TI/德州仪器
Quantity:
20 000
Part Number:
USBN9604-28MX
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
USBN9604-28MX/NOPB
Manufacturer:
NS21
Quantity:
1 495
Part Number:
USBN9604-28MX/NOPB
Manufacturer:
TI/德州仪器
Quantity:
20 000
www.national.com
Features
Full-speed USB node device
Integrated USB transceiver
Supports 24 MHz oscillator circuit with internal 48
MHz clock generation circuit
Programmable clock generator
Serial Interface Engine (SIE) consisting of Physical
Layer Interface (PHY) and Media Access Controller
(MAC), USB Specification 1.0 and 1.1 compliant
Control/Status register file
USB Function Controller with seven FIFO-based End-
points:
— One bidirectional Control Endpoint 0 (8 bytes)
— Three Transmit Endpoints (64 bytes each)
— Three Receive Endpoints (64 bytes each)
8-bit parallel interface with two selectable modes:
— Non-multiplexed
— Multiplexed (Intel compatible)
Enhanced DMA support
— Automatic DMA (ADMA) mode for fully CPU-inde-
— DMA controller, together with the ADMA logic, can
— Automatic Data PID toggling/checking and NAK
MICROWIRE/PLUS interface
pendent transfer of large bulk or ISO packets
transfer a large block of data in 64-byte packets via
the USB
packet recovery (maximum 256x64 bytes of data =
16K bytes)
2