CP3SP33SMSSLASHNOPB datasheet(8/407 Pages) TI1

8 / 407 page

CP3SP33

SNOSCW5 – MAY 2013

www.ti.com

The 32K bytes of CPU RAM are used for temporary storage of data and for the program stack and

interrupt stack. Read and write operations can be byte-wide or word-wide, depending on the instruction

executed by the CPU.

3.6

Bluetooth LLC

The integrated hardware Bluetooth Lower Link Controller (LLC) complies to the Bluetooth Specification

Version 1.2 and integrates the following functions:

•

7K-byte dedicated Bluetooth data RAM

•

1K-byte dedicated Bluetooth sequencer RAM

•

Support of all Bluetooth 1.2 packet types and extended Synchronous Connection-Oriented (eSCO)

links

•

Support for fast frequency hopping of 1600 hops/s

•

Access code correlation and slot timing recovery circuit

•

Power Management Control Logic

•

BlueRF-compatible interface (mode 2/3) to connect with National’s LMX5252 and other RF transceiver

chips

3.7

USB

The full-speed Universal Serial Bus (USB) node and host controller is compatible with USB Specification

2.0 and USB On-The-Go. It integrates the required USB transceiver, the Serial Interface Engine (SIE), and

USB endpoint FIFOs. A total of seven endpoint pipes are supported: one bidirectional pipe for the

mandatory control EP0 and an additional six pipes for unidirectional endpoints to support USB interrupt,

bulk, and isochronous data transfers.

The on-chip USB transceiver features an integrated pullup resistor on the D+ line to UVCC. This pullup

resistor can be switched in or out by the USB VBUS sense input (VBUS), which eliminates the need for

external components.

3.8

CAN Interface

The two CAN modules support Full CAN 2.0B class, CAN serial bus interfaces for applications that require

a highspeed (up to 1 Mbits per second) or a low-speed interface with CAN bus master capability. The data

transfer between CAN and the CPU is established by 15 memory-mapped message buffers, which can be

individually configured as receive or transmit buffers. An incoming message is filtered by two masks, one

for the first 14 message buffers and another one for the 15th message buffer to provide a basic CAN path.

A priority decoder allows any buffer to have the highest or lowest transmit priority. Remote transmission

requests can be processed automatically by automatic reconfiguration to a receiver after transmission or

by automated transmit scheduling upon reception. In addition, a 16-bit time stamp counter supports real-

time applications.

The CAN modules allow single-cycle byte or word read/ write access. A set of diagnostic features (such as

loopback, listen only, and error identification) support the development with the CAN modules and provide

a sophisticated error management tool.

The CAN receivers can trigger a wake-up condition out of low-power modes through the Multi-Input Wake-

Up unit.

Device Overview

Submit Documentation Feedback

Product Folder Links :CP3SP33

CP3SP33SMS/NOPB датащи(PDF) 8 Page - Texas Instruments

CP3SP33SMS/NOPB датащи(HTML) 8 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

датащи скачать

ссылки URL